CN106205553A - Control method, control device and electronic installation - Google Patents
Control method, control device and electronic installation Download PDFInfo
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- CN106205553A CN106205553A CN201610508991.3A CN201610508991A CN106205553A CN 106205553 A CN106205553 A CN 106205553A CN 201610508991 A CN201610508991 A CN 201610508991A CN 106205553 A CN106205553 A CN 106205553A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
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Abstract
The invention discloses a kind of control method, for controlling the brightness of display screen, described display screen includes pel array.Described pel array includes that multiple pixel groups, each described pixel groups include multiple described pixel.In described control method, determine number and the number of element to be visualized of the display pixel of each described pixel groups according to object brightness, be then shut off described element to be visualized.Pixel is divided into multiple pixel groups, by the pixel in pixel groups being closed partial pixel, element the most to be visualized, while remaining to show original display content, turning down rapidly of brightness of display screen can be realized, thus avoid human eye to produce discomfort, contribute to eye protection.The invention also discloses a kind of control device and electronic installation.
Description
Technical field
The present invention relates to display control technology, particularly to a kind of control method, control device and electronic installation.
Background technology
Due to human eye pupil can along with the change of ambient brightness adjusting size, therefore open in the environment of quite dark
Time, if or when forwarding suddenly dark situation to from bright ring border display screen showed that bright meeting felt dazzling, uncomfortable, life-time service also can be right
Human eye causes certain injury.
Summary of the invention
Embodiments of the present invention are intended at least to solve one of technical problem present in prior art.To this end, the present invention
Embodiment need a kind of control method to be provided, controls device and electronic installation.
The invention provides a kind of control method, for controlling the brightness of display screen, it is characterised in that described display screen bag
Include pel array；Described pel array includes that multiple pixel groups, each described pixel groups include multiple described pixel；Described control
Method includes:
Determine step, determine number and the number of element to be visualized of the display pixel of each described pixel groups according to object brightness
Mesh；And
Close step, close described element to be visualized.
Pixel is divided into multiple pixel groups, by the pixel in pixel groups being closed partial pixel, element the most to be visualized,
While remaining to show original display content, turning down rapidly of brightness of display screen can be realized, thus avoid human eye to produce discomfort,
Contribute to eye protection.Some problem of prior art can be solved.
In some embodiments, the number of the described pixel of each described pixel groups and arrange identical.
In some embodiments, the number of the element described to be visualized of each described pixel groups is identical.
In some embodiments, the number of the element described to be visualized of each described pixel groups is more than one, described closedown
Step closes described element to be visualized one by one.
In some embodiments, the duration closing each described element to be visualized is identical.
In some embodiments, time a length of predetermined value of each described element to be visualized is closed.
In some embodiments, described control method includes:
Number according to described element to be visualized determines the duration closing each described element to be visualized, the number of described element to be visualized
Mesh is the biggest, and the duration closing each described element to be visualized is the shortest.
In some embodiments, the corresponding brightness range of the number of each described element to be visualized；Described determine step
The described brightness range being positioned at according to described object brightness determines the number of the element described to be visualized of correspondence.
In some embodiments, described electronic installation includes mobile phone or panel computer.
In some embodiments, described control method determines described object brightness according to user's input.
In some embodiments, described control method determines described object brightness according to ambient brightness.
In some embodiments, described electronic installation includes light sensor, and described ambient brightness passes through described light
Sensor obtains.
In some embodiments, described electronic installation includes that imaging device, described imaging device are used for obtaining environment map
Picture, described ambient brightness obtains by calculating the brightness value of described image.
In some embodiments, described control method includes:
The relational expression of described ambient brightness and described object brightness is set；Described object brightness is true by described relational expression
Fixed.
In some embodiments, described display screen includes self light emitting display panel.
In some embodiments, described display screen includes OLED display screen.
Present invention also offers a kind of control device, for controlling the brightness of display screen, in some embodiments, described
Display screen includes pel array；Described pel array includes that multiple pixel groups, each described pixel groups include multiple described pixel；
Described control device includes:
Determine module, for determining the number of the display pixel of each described pixel groups and element to be visualized according to object brightness
Number；And
Close module, be used for closing described element to be visualized.
In some embodiments, the number of the described pixel of each described pixel groups and arrange identical.
In some embodiments, the number of the element described to be visualized of each described pixel groups is identical.
In some embodiments, the number of the element described to be visualized of each described pixel groups is more than one, described closedown
Module is for closing described element to be visualized one by one.
In some embodiments, the duration closing each described element to be visualized is identical.
In some embodiments, time a length of predetermined value of each described element to be visualized is closed.
In some embodiments, described determine that module includes:
Duration determines module, for according to the number of described element to be visualized determine close each described element to be visualized time
Long, the number of described element to be visualized is the biggest, and the duration closing each described element to be visualized is the shortest.
In some embodiments, the corresponding brightness range of the number of each described element to be visualized；Described determine module
Described brightness range for being positioned at according to described object brightness determines the number of the element described to be visualized of correspondence.
In some embodiments, described electronic installation includes mobile phone or panel computer.
In some embodiments, described object brightness determines according to user's input.
In some embodiments, object brightness described in described control device determines according to ambient brightness.
In some embodiments, described electronic installation includes light sensor, and described ambient brightness passes through described light
Sensor obtains.
In some embodiments, described electronic installation includes that imaging device, described imaging device are used for obtaining environment map
Picture, described ambient brightness obtains by calculating the brightness value of described image.
In some embodiments, described control device includes:
Module is set, for arranging the relational expression of described ambient brightness and described object brightness；Described object brightness is passed through
Described relational expression determines.
In some embodiments, described display screen includes self light emitting display panel.
In some embodiments, described display screen includes OLED display screen.
Present invention also offers a kind of electronic installation, it includes the control dress described in display screen and above-mentioned embodiment
Put.
The additional aspect of embodiments of the present invention and advantage will part be given in the following description, and part will be from following
Description in become obvious, or recognized by the practice of embodiments of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of embodiments of the present invention and advantage are from combining accompanying drawings below to embodiment
Description will be apparent from easy to understand, wherein:
Fig. 1 is the schematic flow sheet of the control method of some embodiment of the present invention.
Fig. 2 is electronic installation and the high-level schematic functional block diagram of control device of some embodiment of the present invention.
Fig. 3 is the schematic diagram in kind of the electronic installation of some embodiment of the present invention.
Fig. 4 is the principle schematic of the control method of some embodiment of the present invention.
Fig. 5 is the principle schematic of the control method of some embodiment of the present invention.
Fig. 6 is the principle schematic of the control method of some embodiment of the present invention.
Fig. 7 is the schematic flow sheet of the control method of some embodiment of the present invention.
Fig. 8 is electronic installation and the high-level schematic functional block diagram of control device of some embodiment of the present invention.
Fig. 9 is the principle schematic of the control method of some embodiment of the present invention.
Figure 10 is the schematic flow sheet of the control method of some embodiment of the present invention.
Figure 11 is electronic installation and the high-level schematic functional block diagram of control device of some embodiment of the present invention.
Figure 12 is the schematic flow sheet of the control method of some embodiment of the present invention.
Figure 13 is electronic installation and the high-level schematic functional block diagram of control device of some embodiment of the present invention.
Detailed description of the invention
Embodiments of the present invention are described below in detail, and the example of embodiment is shown in the drawings, the most identical or class
As label represent same or similar element from start to finish or there is the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, can only be used to explain embodiments of the present invention, and it is not intended that to the present invention
The restriction of embodiment.
Referring to Fig. 1-4, the control method of embodiment of the present invention, for controlling the brightness of display screen 130, display screen
130 include pel array 131；Pel array 131 includes that multiple pixel groups 1311, each pixel groups 1311 include multiple pixel；
Control method includes:
S1, determines the number of the display pixel 1313 of each pixel groups 1311 and to be visualized plain 1314 according to object brightness
Number；And
S2, closes to be visualized plain 1314.
In the control device 110 of embodiment of the present invention, control device 110 and include determining module 111 and closing module
112, can be respectively used to realize S1 and S2.I.e. determine that module 111 is for determining the aobvious of each pixel groups 1311 according to object brightness
Show the number of pixel 1313 and the number of plain 1314 to be visualized, close module 112 and be used for closing to be visualized plain 1314.
The device 110 that controls in embodiment of the present invention can be applicable to the electronic installation 100 of embodiment of the present invention.
Referring to Fig. 3, in some embodiments, electronic installation 100 includes mobile phone or panel computer.Electronic installation 100
Light sensor 150 or imaging device 170 can be included, be used for sensing ambient brightness.Imaging device 170 can be photographic head.
Due to human eye pupil can along with the change of ambient brightness adjusting size, therefore open in the environment of quite dark
Time, if or when forwarding suddenly dark situation to from bright ring border display screen 130 showed that bright meeting felt dazzling, uncomfortable, life-time service is also
Human eye can be caused certain injury.In embodiment of the present invention, pixel is divided into multiple pixel groups 1311, by by pixel groups
Pixel closedown partial pixel in 1311, the most to be visualized plain 1314, turning down rapidly of brightness of display screen can be realized, thus keep away
Exempt from human eye and produce discomfort, contribute to eye protection.
Owing to the resolution of general display screen 130 is the highest, pixel count is a lot, and pixel groups 1311 can be by adjacent several pixels
Group 1311 forms, and each pixel groups 1311 closes one or several pixel, and display screen 130 remains to show the interior of display originally
Hold.
In pixel groups 1311, the number of plain 1314 to be visualized can determine according to object brightness.Such as, object brightness is the lowest, treats
The number of notable pixel 1314 is the biggest, say, that the amplitude turning down brightness is the biggest, so that closing showing after to be visualized plain 1314
Display screen brightness reaches or close to object brightness.
Refer to Fig. 5, in some embodiments, the corresponding brightness range of each number of plain 1314 to be visualized；S1
The brightness range being positioned at according to object brightness determines the number of to be visualized plain the 1314 of correspondence.In some embodiments, control
Device 110 cover half block 111 really determines the number of to be visualized plain the 1314 of correspondence for the brightness range being positioned at according to object brightness
Mesh.
Such as, object brightness divides several scopes from high to low, and when object brightness is positioned at the first scope, (i.e. brightness value is
High scope) time, determine that plain 1314 numbers to be visualized are 0, the most do not close any pixel；When object brightness is positioned at the second scope
Time, determining that plain 1314 numbers to be visualized are 1, the most each pixel groups 1311 closes 1 pixel；When object brightness is positioned at the 3rd scope
Time, determining that plain 1314 numbers to be visualized are 2, the most each pixel groups 1311 closes 2 pixels ... by that analogy.It is worth explanation
It is that the number of to be visualized plain the 1314 of pixel groups 1311 should be less than the sum of all pixels of pixel groups 1311, i.e. shows that pixel 1313 is big
In equal to 1, to ensure closing after to be visualized plain 1314 in pixel groups 1311 what at least pixel was also on, thus protect
The displaying of card display content.
In some embodiments, the number of the pixel of each pixel groups 1311 and arrange identical.The most each pixel groups
1311 all include 4 pixels and the square arrangement in 2*2.
Further, in some embodiments, the number of to be visualized plain the 1314 of each pixel groups 1311 is identical.The most just
It is to say, S2 closes in each includes equal number of pixel groups 1311 equal number of pixel, so, display screen 130
The brightness flop equilibrium of regional, display effect entirety seems comfortable.
Further, in some embodiments, the number of to be visualized plain the 1314 of each pixel groups 1311 is more than one,
S2 closes to be visualized plain 1314 one by one.
If it is to say, the number of plain 1314 to be visualized is more than 1, S2 treating notable pixel 1314 and closes one by one.Example
As, each pixel groups 1311 all includes 4 pixels, and to be visualized plain 1314 is 3, then be divided into three notable pixels such as closedown one by one.First
Walking, all pixel groups 1311 are closed one to be visualized plain 1314, are remained three pixels and light, and second step, each pixel groups 1311 is again
Closing one to be visualized plain 1314, remain two pixels and light, the 3rd step, each pixel groups 1311 turns off an element to be visualized
1314, remain a pixel and light, so far complete brightness regulation.
Close one by one, adapt to and the process of buffering to human eye one, it is to avoid human eye produces discomfort, contributes to eye protection.
Refer to Fig. 6, further, in some embodiments, close each duration of plain 1314 to be visualized identical.
Above-mentioned close one by one to be visualized plain 1314 enter time, it is identical to close each duration of plain 1314 to be visualized, in other words,
Time interval between every time closing is all identical.So, in making the rate of change of brightness of display screen 130, i.e. unit interval
Brightness fall, is more stable, will not decline too many decline suddenly again very little quickly, thus avoid human eye to produce not
Suitable, contribute to eye protection.
In some embodiment gradually closed, close time a length of predetermined value of each to be visualized plain 1314.Namely
Say, close time a length of fixed value set in advance of each to be visualized plain 1314.Such as, each pixel groups 1311 all includes 4 pictures
Element, close each time time a length of default 0.5 second.If to be visualized plain 1314 is 1, once closing, moment can complete.If treating
Notable pixel 1314 is 2, needs twice closedown, totally 0.5 × (2-1)=0.5 second.If to be visualized plain 1314 is 3, need three times to close
Close, totally 0.5 × (3-1)=1 second.The duration every time closed does not changes because of the number of plain 1314 to be visualized change.So, no matter
The pixel closed is several, and rate of change of brightness is consistent, and human eye can be avoided to deacclimatize different rate of change of brightness and feel not
Suitable.
The most each pixel groups 1311 the most only includes 4 pixels, if pixel groups 1311 comprises more pixel, such as 9
Individual or 12, when the number of plain 1314 to be visualized is the most more, the rate of change of brightness keeping stable has more obvious beneficial effect,
Eye protection can be more conducive to.
Referring to Fig. 7-9, in other embodiments gradually closed, control method includes:
S1a, determines according to the number of plain 1314 to be visualized and closes each duration of plain 1314 to be visualized, to be visualized plain 1314
Number the biggest, close each duration of plain 1314 to be visualized the shortest.
By the duration controlling device 110 of some embodiment, S1a can determine that module 111a realizes, i.e. duration determines module
111a is for determining each duration of plain 1314 to be visualized of closedown, the number of plain 1314 to be visualized according to the number of plain 1314 to be visualized
Mesh is the biggest, closes each duration of plain 1314 to be visualized the shortest.
Refer to Fig. 9, say, that it is not fixing for closing each duration of plain 1314 to be visualized, with element to be visualized
The number of 1314 is relevant.And the number of plain 1314 to be visualized is the biggest, close each duration of plain 1314 to be visualized the shortest.Such as,
Each pixel groups 1311 all includes 4 pixels.If to be visualized plain 1314 is 2, need to close twice, the duration every time closed is set to
0.5s, i.e. 0.5 × (2-1)=0.5 second can complete.If to be visualized plain 1314 is 3, need to close three times, the duration every time closed can
It is set to 0.3s totally 0.3 × 2=0.6 second.
So, when the pixel that need to close is too much, suitably shortens and close each duration of plain 1314 to be visualized, so that adjusting
Total duration of joint process is unlikely to long, to realize quickly regulation.Suddenly become in some situation, such as ambient brightness
Change, if user is after turning off the light in indoor, quickly brightness of display screen is lowered and contribute to protecting human eye, make human eye be unlikely to shown
The light of screen 130 shakes and arrives.
Referring to Figure 10-11, in some embodiments, control method includes:
S3, determines object brightness.
By the brightness controlling device 110 of some embodiment, S3 can determine that module 113 realizes.I.e. brightness determines module
113 are used for determining object brightness.
Determine object brightness, brightness of display screen to be transferred to, just can determine that regulation parameter.
Determining that the method for object brightness has multiple, the most in some embodiments, control method inputs really according to user
Set the goal brightness.Such as user inputs brightness number, or slip brightness regulation bar is to determine object brightness, or system according to
Family input enters specific contextual model, and such as " hi-bright mode ", default further according to this pattern is automatically adjusted brightness of display screen.
In some embodiments, above-mentioned user input includes touch input or phonetic entry.In certain scenarios, use
Family may be inconvenient to be operated manually, it is contemplated that arranges speech voice input function, and it is convenient to be provided that to user.
In some embodiments, control method determines object brightness according to ambient brightness.
Incorporated by reference to refering to Fig. 3, in some embodiments, electronic installation 100 includes light sensor 150, ambient brightness
Obtained by light sensor 150.Light sensor 150 is the device of wide use on the electronic installations such as mobile phone 100, available
In sensing ambient brightness.General light sensor 150 is arranged at and the one side of display screen 130 homonymy.
Incorporated by reference to refering to Fig. 3, in some embodiments, electronic installation 100 includes imaging device 170, imaging device 170
For obtaining ambient image, ambient brightness obtains by calculating the brightness value of image.
Imaging device 170 can be disposed on the camera module of electronic installation 100, such as mobile phone device photographic head or after
Put photographic head.
The ambient image of shooting can transfer HSL form to obtain the brightness value of each pixel, then bright by all pixels
Angle value is added and averages, using this average as ambient brightness.The ambient image of photographic head shooting can contain broader visual field model
Enclose, therefore available more objective ambient brightness.
Additionally, due to shooting single image, it is possible to because fortuitous event causes the brightness of image untrue objective, such as hands
Refer to or other article imprudences have blocked photographic head, or owing to shake causes image fault etc..Therefore can shoot multi-frame images,
Ask the meansigma methods of average brightness value of every two field picture as mean flow rate.Further, can screen in multiple image, example
Image (being likely to be caused by above-mentioned fortuitous event) as too high or too low in Trimmed mean brightness value, then calculate with remaining image
Mean flow rate.So, available result more reasonable, objective.
Refer to Figure 12-13, determine in the embodiment of object brightness at some according to ambient brightness, control method bag
Include:
S4, arranges the relational expression of ambient brightness and object brightness；Object brightness is determined by relational expression.
S4 can be realized by the module 114 that arranges controlling device 110 of some embodiment.Module 114 is set for arranging
Ambient brightness and the relational expression of object brightness；Object brightness is determined by relational expression.
In general object brightness and ambient brightness should be positively related relations, say, that the ambient brightness sensed is more
Bright, object brightness the most correspondingly should lighten, and ambient brightness is the darkest, and object brightness is the most correspondingly adjusted the darkest.Some embodiment party
In formula, object brightness can be equal to ambient brightness.Or, it is bright that the relational expression of ambient brightness and object brightness, such as target can be set
Spend and be multiplied by a default coefficient for ambient brightness, or object brightness is that ambient brightness adds a default value, then or
There is more complicated relation examination etc..
By the setting of relational expression, more reasonably relation can be obtained between object brightness and ambient brightness, thus according to ring
Border brightness obtains object brightness preferably, to promote user's physical ability.
In some embodiments, display screen 130 includes self light emitting display panel 130.
In some embodiments, electronic installation 100 includes pointolite array, each point source or every several point source structure
Become a pixel.Being i.e. the brightness of regulation pixel by the brightness of point of adjustment light source, S2 is by closing point source, and it is right to realize
Display screen 130 overall brightness regulates.
Such as, in some embodiments, display screen 130 can be OLED display screen 130.OLED(Organic
Light-Emitting Diode) there is self luminous characteristic, therefore OLED display screen 130 can realize above-mentioned pointolite array
Technical scheme.Additionally, OLED display screen 130 has, thickness is thin, it is good to do pinking, viewing visual angle is wide, response is rapid, luminous efficiency
The advantage such as high, bent.
By controlling being turned on and off of the point source corresponding with pixel, controlling more direct, response is fast, and then reaches eye protection
Effect.
The electronic installation 100 of embodiment of the present invention can include the control device of display screen 130 and above-mentioned embodiment
110.Control device 110 and can be integrated in electronic installation 100, with the function of abundant electronic installation 100.
Other parts not deployed in the electronic installation 100 of embodiment of the present invention, see the control of embodiment of above
Method processed or the corresponding part of control device 110, be no longer developed in details at this.
In the description of embodiments of the present invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length
Degree ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ",
Orientation or the position relationship of the instruction such as " outward ", " clockwise ", " counterclockwise " are based on orientation shown in the drawings or position relationship, only
It is necessary for the ease of describing embodiments of the present invention and simplification description rather than instruction or the device of hint indication or element
There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that restriction to embodiments of the present invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit
Indicate the quantity of indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or impliedly wrap
Include one or more described features.In the description of embodiments of the present invention, " multiple " are meant that two or two
Above, unless otherwise expressly limited specifically.
In the description of embodiments of the present invention, it should be noted that unless otherwise clearly defined and limited, term
" install ", " being connected ", " connection " should be interpreted broadly, and connect for example, it may be fixing, it is also possible to be to removably connect, or one
Body ground connects；Can be mechanically connected, it is also possible to be electrical connection or can mutually communication；Can be to be joined directly together, it is also possible to logical
Cross intermediary to be indirectly connected to, can be connection or the interaction relationship of two elements of two element internals.For ability
For the those of ordinary skill in territory, above-mentioned term specifically containing in embodiments of the present invention can be understood as the case may be
Justice.
In embodiments of the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it
On " " or D score can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly to connect
Touch but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " on
Face " include fisrt feature directly over second feature and oblique upper, or it is special higher than second to be merely representative of fisrt feature level height
Levy.Fisrt feature second feature " under ", " lower section " and " below " include that fisrt feature is directly over second feature and tiltedly on
Side, or it is merely representative of fisrt feature level height less than second feature.
Following disclosure provides many different embodiments or example for realizing embodiments of the present invention not
Same structure.In order to simplify the disclosure of embodiments of the present invention, hereinafter parts and setting to specific examples are described.When
So, they are the most merely illustrative, and are not intended to limit the present invention.Additionally, embodiments of the present invention can be in different examples
Repeat reference numerals and/or reference letter in son, this repetition is for purposes of simplicity and clarity, and itself does not indicate and is begged for
Relation between the various embodiments of opinion and/or setting.Additionally, the various specific technique that embodiments of the present invention provide
With the example of material, but those of ordinary skill in the art are it can be appreciated that the making of the application of other techniques and/or other materials
With.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implement
Mode ", " example ", the description of " concrete example " or " some examples " etc. mean to combine described embodiment or example describes tool
Body characteristics, structure, material or feature are contained at least one embodiment or the example of the present invention.In this manual,
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, knot
Structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
In flow chart or at this, any process described otherwise above or method description are construed as, and expression includes
One or more is for realizing the module of code, fragment or the portion of the executable instruction of the step of specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not by shown or discuss suitable
Sequence, including according to involved function by basic mode simultaneously or in the opposite order, performs function, and this should be by the present invention
Embodiment person of ordinary skill in the field understood.
Represent in flow charts or the logic described otherwise above at this and/or step, for example, it is possible to be considered as to use
In the sequencing list of the executable instruction realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (system such as computer based system, including processor or other can hold from instruction
Row system, device or equipment instruction fetch also perform the system instructed) use, or combine these instruction execution systems, device or set
Standby and use.For the purpose of this specification, " computer-readable medium " can be any can to comprise, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or combines these instruction execution systems, device or equipment and the dress that uses
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following: have the electricity of one or more wiring
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read only memory
(ROM), erasable read only memory (EPROM or flash memory), the fiber device edited, and portable optic disk is read-only deposits
Reservoir (CDROM).It addition, computer-readable medium can even is that and can print the paper of described program thereon or other are suitable
Medium, because then can carry out editing, interpreting or if desired with it such as by paper or other media are carried out optical scanning
His suitable method is processed to electronically obtain described program, is then stored in computer storage.
Should be appreciated that each several part of embodiments of the present invention can use hardware, software, firmware or combinations thereof to come in fact
Existing.In the above-described embodiment, multiple steps or method can be with storing in memory and by suitable instruction execution system
The software or the firmware that perform realize.Such as, if realized with hardware, with the most the same, available ability
Any one or their combination in following technology known to territory realize: have for data signal is realized logic function
The discrete logic of logic gates, has the special IC of suitable combination logic gate circuit, programmable gate array
(PGA), field programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that and realize all or part of step that above-described embodiment method is carried
Suddenly the program that can be by completes to instruct relevant hardware, and described program can be stored in a kind of computer-readable storage medium
In matter, this program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, each functional unit in various embodiments of the present invention can integrated in a processor, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a module.Above-mentioned integrated mould
Block both can realize to use the form of hardware, it would however also be possible to employ the form of software function module realizes.Described integrated module is such as
When fruit is using the form realization of software function module and as independent production marketing or use, it is also possible to be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (33)
1. a control method, for controlling the brightness of display screen, it is characterised in that described display screen includes pel array；Institute
State pel array and include that multiple pixel groups, each described pixel groups include multiple described pixel；Described control method includes:
Determine step, determine number and the number of element to be visualized of the display pixel of each described pixel groups according to object brightness；
And
Close step, close described element to be visualized.
2. control method as claimed in claim 1, it is characterised in that the number of the described pixel of each described pixel groups and row
Cloth is identical.
3. control method as claimed in claim 2, it is characterised in that the number of the element described to be visualized of each described pixel groups
Identical.
4. control method as claimed in claim 3, it is characterised in that the number of the element described to be visualized of each described pixel groups
More than one, described closedown step closes described element to be visualized one by one.
5. control method as claimed in claim 4, it is characterised in that the duration closing each described element to be visualized is identical.
6. control method as claimed in claim 4, it is characterised in that close each described element to be visualized time a length of predetermined
Value.
7. control method as claimed in claim 4, it is characterised in that described control method includes:
Number according to described element to be visualized determines the duration closing each described element to be visualized, and the number of described element to be visualized is more
Greatly, the duration closing each described element to be visualized is the shortest.
8. control method as claimed in claim 1, it is characterised in that the corresponding brightness of the number of each described element to be visualized
Scope；Described determine that step determines the number of element described to be visualized of correspondence according to the described brightness range that described object brightness is positioned at
Mesh.
9. control method as claimed in claim 1, it is characterised in that described electronic installation includes mobile phone or panel computer.
10. control method as claimed in claim 1, it is characterised in that described control method determines described according to user's input
Object brightness.
11. control methods as claimed in claim 1, it is characterised in that described control method determines described according to ambient brightness
Object brightness.
12. control methods as claimed in claim 11, it is characterised in that described electronic installation includes light sensor, described
Ambient brightness is obtained by described light sensor.
13. control methods as claimed in claim 11, it is characterised in that described electronic installation includes imaging device, described one-tenth
As device is used for obtaining ambient image, described ambient brightness obtains by calculating the brightness value of described image.
14. control methods as claimed in claim 11, it is characterised in that described control method includes:
The relational expression of described ambient brightness and described object brightness is set；Described object brightness is determined by described relational expression.
15. control methods as claimed in claim 1, it is characterised in that described display screen includes self light emitting display panel.
16. control methods as claimed in claim 15, it is characterised in that described display screen includes OLED display screen.
17. 1 kinds control device, for controlling the brightness of self light emitting display panel, it is characterised in that described self light emitting display panel bag
Include pel array；Described pel array includes that multiple pixel groups, each described pixel groups include multiple described pixel；Described control
Device includes:
Determine module, for determining number and the number of element to be visualized of the display pixel of each described pixel groups according to object brightness
Mesh；And
Close module, be used for closing described element to be visualized.
18. control device as claimed in claim 17, it is characterised in that the number of the described pixel of each described pixel groups and
Arrange identical.
19. control device as claimed in claim 18, it is characterised in that the number of the element described to be visualized of each described pixel groups
Mesh is identical.
20. control device as claimed in claim 19, it is characterised in that the number of the element described to be visualized of each described pixel groups
Mesh is more than one, and described closedown module is for closing described element to be visualized one by one.
21. control device as claimed in claim 20, it is characterised in that the duration closing each described element to be visualized is identical.
22. control device as claimed in claim 20, it is characterised in that close each described element to be visualized time a length of predetermined
Value.
23. control device as claimed in claim 20, it is characterised in that described determine that module includes:
Duration determines module, for determining the duration closing each described element to be visualized, institute according to the number of described element to be visualized
The number stating element to be visualized is the biggest, and the duration closing each described element to be visualized is the shortest.
24. control device as claimed in claim 17, it is characterised in that the number correspondence one of each described element to be visualized is bright
Degree scope；Described determine module for the described brightness range being positioned at according to described object brightness determine correspondence described to be visualized
The number of element.
25. control device as claimed in claim 17, it is characterised in that described electronic installation includes mobile phone or panel computer.
26. control device as claimed in claim 17, it is characterised in that described object brightness determines according to user's input.
27. control device as claimed in claim 17, it is characterised in that described in described control device, object brightness is according to environment
Brightness determines.
28. control device as claimed in claim 27, it is characterised in that described electronic installation includes light sensor, described
Ambient brightness is obtained by described light sensor.
29. control device as claimed in claim 27, it is characterised in that described electronic installation includes imaging device, described one-tenth
As device is used for obtaining ambient image, described ambient brightness obtains by calculating the brightness value of described image.
30. control device as claimed in claim 27, it is characterised in that described control device includes:
Module is set, for arranging the relational expression of described ambient brightness and described object brightness；Described object brightness is by described
Relational expression determines.
31. control methods as claimed in claim 17, it is characterised in that described display screen includes self light emitting display panel.
32. control device as claimed in claim 17, it is characterised in that described display screen includes OLED display screen.
33. 1 kinds of electronic installations, it is characterised in that include display screen and the control as described in claim 17-31 any one
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508991.3A CN106205553A (en) | 2016-06-28 | 2016-06-28 | Control method, control device and electronic installation |
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| CN201610508991.3A CN106205553A (en) | 2016-06-28 | 2016-06-28 | Control method, control device and electronic installation |
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| CN201610508991.3A Pending CN106205553A (en) | 2016-06-28 | 2016-06-28 | Control method, control device and electronic installation |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448618A (en) * | 2016-12-16 | 2017-02-22 | 北京小米移动软件有限公司 | Brightness compensation method, brightness compensation device and electronic equipment |
| CN107959836A (en) * | 2017-11-15 | 2018-04-24 | 苏州佳世达光电有限公司 | A kind of projecting method and optical projection system |
| CN108962134A (en) * | 2018-07-25 | 2018-12-07 | Oppo广东移动通信有限公司 | Control method, control device, electronic device, storage medium and computer equipment |
| CN109508133A (en) * | 2018-11-26 | 2019-03-22 | 努比亚技术有限公司 | Method, terminal and the computer readable storage medium of screen display control |
| CN110109531A (en) * | 2019-05-07 | 2019-08-09 | 北京字节跳动网络技术有限公司 | Display control method, device, electronic equipment and storage medium |
| CN111341254A (en) * | 2018-12-19 | 2020-06-26 | 北京小米移动软件有限公司 | Brightness adjusting method and device of display screen |
| CN111899690A (en) * | 2020-08-18 | 2020-11-06 | 昇显微电子(苏州)有限公司 | Method and device for improving low-brightness Mura |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003091977A1 (en) * | 2002-04-26 | 2003-11-06 | Toshiba Matsushita Display Technology Co., Ltd. | Driver circuit of el display panel |
| GB2389952A (en) * | 2002-06-18 | 2003-12-24 | Cambridge Display Tech Ltd | Driver circuits for electroluminescent displays with reduced power consumption |
| CN101794547A (en) * | 2009-01-07 | 2010-08-04 | 佳能株式会社 | Display control device and control method thereof |
| CN104064163A (en) * | 2014-06-24 | 2014-09-24 | 中科创达软件股份有限公司 | Display screen brightness control method and device |
| CN104795053A (en) * | 2015-04-27 | 2015-07-22 | 三星电子（中国）研发中心 | Screen brightness adjusting method and device and terminal |
| CN104900207A (en) * | 2015-06-24 | 2015-09-09 | 京东方科技集团股份有限公司 | Array substrate, drive method thereof and display device |
| CN105572942A (en) * | 2015-12-22 | 2016-05-11 | 友达光电股份有限公司 | Pixel group and display device using same |
-
2016
- 2016-06-28 CN CN201610508991.3A patent/CN106205553A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003091977A1 (en) * | 2002-04-26 | 2003-11-06 | Toshiba Matsushita Display Technology Co., Ltd. | Driver circuit of el display panel |
| GB2389952A (en) * | 2002-06-18 | 2003-12-24 | Cambridge Display Tech Ltd | Driver circuits for electroluminescent displays with reduced power consumption |
| CN101794547A (en) * | 2009-01-07 | 2010-08-04 | 佳能株式会社 | Display control device and control method thereof |
| CN104064163A (en) * | 2014-06-24 | 2014-09-24 | 中科创达软件股份有限公司 | Display screen brightness control method and device |
| CN104795053A (en) * | 2015-04-27 | 2015-07-22 | 三星电子（中国）研发中心 | Screen brightness adjusting method and device and terminal |
| CN104900207A (en) * | 2015-06-24 | 2015-09-09 | 京东方科技集团股份有限公司 | Array substrate, drive method thereof and display device |
| CN105572942A (en) * | 2015-12-22 | 2016-05-11 | 友达光电股份有限公司 | Pixel group and display device using same |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448618A (en) * | 2016-12-16 | 2017-02-22 | 北京小米移动软件有限公司 | Brightness compensation method, brightness compensation device and electronic equipment |
| CN106448618B (en) * | 2016-12-16 | 2019-08-06 | 北京小米移动软件有限公司 | Luminance compensation method, luminance compensating mechanism and electronic equipment |
| CN107959836A (en) * | 2017-11-15 | 2018-04-24 | 苏州佳世达光电有限公司 | A kind of projecting method and optical projection system |
| CN108962134A (en) * | 2018-07-25 | 2018-12-07 | Oppo广东移动通信有限公司 | Control method, control device, electronic device, storage medium and computer equipment |
| CN109508133A (en) * | 2018-11-26 | 2019-03-22 | 努比亚技术有限公司 | Method, terminal and the computer readable storage medium of screen display control |
| CN111341254A (en) * | 2018-12-19 | 2020-06-26 | 北京小米移动软件有限公司 | Brightness adjusting method and device of display screen |
| CN111341254B (en) * | 2018-12-19 | 2021-06-15 | 北京小米移动软件有限公司 | Brightness adjusting method and device of display screen |
| CN110109531A (en) * | 2019-05-07 | 2019-08-09 | 北京字节跳动网络技术有限公司 | Display control method, device, electronic equipment and storage medium |
| CN111899690A (en) * | 2020-08-18 | 2020-11-06 | 昇显微电子(苏州)有限公司 | Method and device for improving low-brightness Mura |
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