CN104318913B - For the display control method and device of terminal - Google Patents
For the display control method and device of terminal Download PDFInfo
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- CN104318913B CN104318913B CN201410587373.3A CN201410587373A CN104318913B CN 104318913 B CN104318913 B CN 104318913B CN 201410587373 A CN201410587373 A CN 201410587373A CN 104318913 B CN104318913 B CN 104318913B
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Abstract
This application discloses the display control methods and device for terminal.One specific embodiment of the display control method for terminal includes：According to interlaced display mode, display controlled area is determined in the display area of terminal；Adjust the display brightness of the display controlled area.The embodiment performs image display in an interleaved manner, realizes the purpose that power consumption is saved in the case where ensureing display effect.
Description
Technical field
This application involves electronic technology fields, and in particular to the display control of field of terminal technology, more particularly, to terminal
Method and apparatus processed.
Background technology
With the continuous development of terminal technology, it is essential that large-sized display screen has been increasingly becoming each Terminal Type
One of hardware configuration.Since its bigger power consumption of the size of screen is also higher, the power consumption of screen has become seriously
The main reason for influencing terminal cruising ability.In the prior art, in order to reduce power consumption, terminal usually can automatically or pass through
Manually mode adjusts the brightness value of screen to user, to reduce electricity to reach by reducing the display brightness of entire screen and disappear
The purpose of consumption.
The content of the invention
This application provides a kind of display control methods and device for terminal.
On the one hand, this application provides a kind of display control method for terminal, the described method includes：
According to interlaced display mode, display controlled area is determined in the display area of terminal；
Adjust the display brightness of the display controlled area.
In some embodiments, the interlaced display mode includes pixel interlaced display mode, row interlaced display mode
At least one of with row interlaced display mode.
In some embodiments, the interlaced display mode is attached with frame interlaced display mode.
In some embodiments, the display area is the display area that Organic Light Emitting Diode OLED is formed.
In some embodiments, it is described to determine that display controlled area includes in the display area of terminal：
Display controlled area is determined by the image pixel of image to be displayed in the display area of terminal.
In some embodiments, the display brightness of the adjustment display controlled area includes：
By way of image procossing, the brightness value of the corresponding image pixel of the display controlled area is adjusted；
The luminous intensity of OLED light source corresponding with described image pixel is adjusted according to the brightness value.
In some embodiments, it is described to determine that display controlled area includes in the display area of terminal：
Display controlled area is determined by OLED pixel in the display area of terminal.
In some embodiments, the OLED pixel includes：
The OLED pixel formed by one or more OLED light sources.
In some embodiments, it is described to determine that display controlled area includes by OLED pixel：
Display controlled area is determined by the OLED pixel formed by an OLED light source in same luminescent color.
In some embodiments, the display brightness of the adjustment display controlled area includes：
Adjust the luminous intensity of the OLED light source that OLED pixel includes described in the display controlled area.
In some embodiments, the display brightness of the adjustment display controlled area includes：
Reduce the display brightness of the display controlled area；
Or, the display controlled area is shown as black.
Second aspect, this application provides a kind of display control unit for terminal, described device includes：
Determining module, for according to interlaced display mode, display controlled area to be determined in the display area of terminal；
Module is adjusted, for adjusting the display brightness of the display controlled area.
In some embodiments, the interlaced display mode includes pixel interlaced display mode, row interlaced display mode
At least one of with row interlaced display mode.
In some embodiments, the interlaced display mode is attached with frame interlaced display mode.
In some embodiments, the display area is the display area that Organic Light Emitting Diode OLED is formed.
In some embodiments, the determining module includes：
Image pixel elements, for the image pixel by image to be displayed in the display area of terminal determine display by
Control region.
In some embodiments, the adjustment module includes：
Pixel adjustment unit, for by way of image procossing, adjusting the corresponding image slices of the display controlled area
The brightness value of element；
Light intensity adjustment unit, for adjusting shining for OLED light source corresponding with described image pixel according to the brightness value
Intensity.
In some embodiments, the determining module includes：
Light source pixel unit, for determining display controlled area by OLED pixel in the display area of terminal.
In some embodiments, the OLED pixel includes：
The OLED pixel formed by one or more OLED light sources.
In some embodiments, the light source pixel unit includes：
Filtergram sub-prime unit, for true by the OLED pixel formed by an OLED light source in same luminescent color
Surely controlled area is shown.
In some embodiments, which is characterized in that the adjustment module includes：
Light source adjustment unit, for adjusting the hair of the OLED light source that OLED pixel includes described in the display controlled area
Luminous intensity.
In some embodiments, the adjustment module is specifically used for：
Reduce the display brightness of the display controlled area；
Or, the display controlled area is shown as black.
The display control method for terminal that the application provides, first according to interlaced display mode, in the display of terminal
Display controlled area is determined in region, then adjusts the display brightness of the display controlled area.Pass through changing section viewing area
The display brightness in domain reduces power consumption, and since the region that brightness changes is interspersed shape with keeping the region of former brightness
State, therefore reduce influence of the brightness change to display effect, so as to realize power saving mesh in the case where ensureing display effect
's.
Description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is flow chart of the application for one embodiment of the display control method of terminal；
Fig. 2 is the schematic diagram of the several interlaced display mode of embodiment illustrated in fig. 1；
Fig. 3 is the schematic diagram of another interlaced display mode of embodiment illustrated in fig. 1；
Fig. 4 is a kind of schematic diagram of example frame interlaced display mode of embodiment illustrated in fig. 1；
Fig. 5 is flow chart of the application for another embodiment of the display control method of terminal；
Fig. 6 is the schematic diagram of the display controlled area of embodiment illustrated in fig. 5；
Fig. 7 is flow chart of the application for another embodiment of the display control method of terminal；
Fig. 8 is a kind of schematic diagram of realization method of the pixel interlaced display of embodiment illustrated in fig. 7；
Fig. 9 is the pixel interlaced display schematic diagram of the application；
Figure 10 is structure diagram of the application for one embodiment of the display control unit of terminal；
Figure 11 is the structure diagram of an optional realization method of embodiment illustrated in fig. 10；
Figure 12 is the structure diagram of another optional realization method of embodiment illustrated in fig. 10.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, illustrated only in attached drawing and invent relevant part with related.
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It please refers to Fig.1, it illustrates the flows 100 of one embodiment of the display control method for terminal.In this reality
It applies in example, in order to make it easy to understand, being illustrated with reference to the terminal with display screen.It it will be understood by those skilled in the art that should
Terminal can include but is not limited to smart mobile phone, smart television, tablet computer, E-book reader, pocket computer on knee
With desktop computer etc..
As shown in Figure 1, in a step 101, according to interlaced display mode, determine that display is controlled in the display area of terminal
Region.
In the present embodiment, the display area of terminal can refer to the display screen of terminal, and show that controlled area can be with
Refer to the subregion marked off on the display screen.Specifically, display controlled area is determined in the display area from terminal
When, can specific location and institute of the display controlled area in entire display area be determined according to default interlaced display mode
Account for area.That is, display controlled area can be made of multiple display control subregions, and display control subregion exists
Show rule in display controlled area according to the default interlaced display mode is spaced apart state.
In an optional realization method of the present embodiment, interlaced display mode includes pixel interlaced display mode, row is handed over
At least one of wrong display mode and row interlaced display mode.Wherein, pixel refers to the basic of basic protochrome and its gray scale
Coding.Pixel is to form the elementary cell of digital image, usually with pixel per inch PPI (pixels per inch) for unit
To represent the size of image resolution.Specifically, in the present embodiment since the display area of terminal can be in units of pixel
Carry out region division, therefore, interlaced display mode can cover by carried out in units of pixel it is various staggeredly in a manner of, including picture
At least one of plain interlaced display mode, row interlaced display mode and row interlaced display mode, wherein row, column refer to be located at same
The pixel set of the pixel composition of one row, column.
Fig. 2 shows the schematic diagram of the several interlaced display mode of the present embodiment.As shown in Fig. 2, 201,202 and 203
The area distribution schematic diagram of pixel interlaced display mode, row interlaced display mode and row interlaced display mode is respectively illustrated,
In, the region 204 of black, which can be used for representing, shows controlled area.
It should be strongly noted that display controlled area can be interspersed in entire display area, can also only exist
Part is interspersed in display area, specifically can voluntarily be set by user according to actual demand.
For example, Fig. 3 shows the schematic diagram of another interlaced display mode of the present embodiment.As shown in figure 3, it is entirely showing
Show that the left-half in region 301 has determined display controlled area 302 according to the pixel mode of interlocking, and on the right side of display area 301
There is no display controlled areas for half part.It will be understood by those skilled in the art that display controlled area can be in entire viewing area
It is distributed, can also be distributed on the display area of part on domain, there is no limit in this regard by the application.Those skilled in the art may be used also
To understand no matter show controlled area distribution wherein, display controlled area is definite according to above-mentioned interlaced display mode.
In an optional realization method of the present embodiment, interlaced display mode can also be attached with frame interlaced display side
Formula.In the present embodiment, frame can refer to the single width image frame of least unit in image animation.One frame is exactly one secondary static
Picture.The quantity for the picture frame that graphics processor is transmitted in 1 seconds is considered the refreshing frequency of image.This reality
Apply the frame interlaced display mode of example mean above-mentioned pixel staggeredly, row staggeredly or the row interlaced display mode in these frames such as staggeredly
Upper additional interframe interlaced display mode.In other words, the position of the display controlled area between two continuous frames can be different.For example,
In one implementation, when image processor is refreshed, opposite interlaced display may be employed in odd-numbered frame and even frame
Mode performs image display.
Fig. 4 shows a kind of schematic diagram of example frame interlaced display mode of the present embodiment, wherein 401 be odd-numbered frame into
The schematic diagram of row pixel interlaced display, 402 be the schematic diagram that even frame carries out pixel interlaced display.As can be seen from Figure 4 show
Show that the position that controlled area 403 is distributed in odd-numbered frame and even frame is precisely opposite, so constantly refreshing display figure
During picture, interlocked the influence that can be further reduced display controlled area to image display effect by frame.
Fig. 1 is returned to, in a step 102, adjustment shows the display brightness of controlled area.
It in the present embodiment, can be by adjusting display controlled area when adjustment shows the display brightness of controlled area
The luminous intensity of corresponding light source is realized, while also to keep the display of other display areas beyond display controlled area bright
It spends constant.
In an optional realization method of the present embodiment, adjustment shows that the display brightness of controlled area can specifically include
It reduces the display brightness for showing controlled area or display controlled area is shown as black.It namely reduces and shows controlled area
The luminous intensity of corresponding light source will show that the corresponding light source of controlled area is closed.Whether reduce and show controlled area
Light source luminescent intensity still closes light source, can reduce the power consumption of screen.Moreover, because its outside display controlled area
His display area also maintains original display brightness, therefore can also preferably realize the display of image.Especially work as terminal
When under strong illumination, the present embodiment still can keep good display effect, whole due to reducing there is no the prior art
The display brightness of a screen and the problem of can not be shown under strong light.
The display control method for terminal that above-described embodiment of the application provides, first according to interlaced display mode,
Display controlled area is determined in the display area of terminal, then adjustment shows the display brightness of controlled area, passes through change portion
The display brightness of point display area reduces power consumption, and since the region that brightness changes is with keeping the region of former brightness to submit
Wrong distribution, therefore reduce influence of the brightness change to display effect, so as to be realized in the case where ensureing display effect
Power saving purpose.
With further reference to Fig. 5, it illustrates the flows 500 of another embodiment of the display control method for terminal.
In this example it is shown that region is the display area that Organic Light Emitting Diode OLED is formed.
As shown in figure 5, in step 501, according to interlaced display mode, pass through figure to be shown in the display area of terminal
The image pixel of picture determines display controlled area.
In the present embodiment, when determine display controlled area when, can in units of the image pixel of image to be displayed, according to
Display controlled area is determined according to above-mentioned interlaced display mode.Specifically, since image is always by the image pixel of certain amount
Point arranges, therefore can determine to need to carry out bright first in the image to be displayed according to above-mentioned interlaced display mode
The image pixel point set of control is spent, it then can be using the display area corresponding to these image slices vegetarian refreshments as display controlled area
Domain.
It should be noted that when the image pixel by image to be displayed determines display controlled area, staggeredly shown
The pixel unit shown can also include multiple images pixel only comprising an image pixel.Fig. 6 shows the present embodiment institute
The schematic diagram of definite display controlled area.As shown in fig. 6, carry out pixel interlaced display image pixel unit include there are two
Image pixel.It will be understood by those skilled in the art that the concrete composition for carrying out the image pixel unit of interlaced display can basis
Different display demands carries out different settings, and the application is not limited in this respect display controlled area.
Then, in step 502, by way of image procossing, adjustment shows the corresponding image pixel of controlled area
Brightness value.
In this example it is shown that the corresponding image pixel of controlled area, determines actually in above-mentioned steps 501
Need carry out brilliance control image slices vegetarian refreshments.Therefore before image to be displayed is transmitted to display area shown,
The brightness value of these pixels can be adjusted by way of image procossing.In one implementation, can be delayed using frame
It rushes area (frame buffer) to handle image to be displayed, directly adjustment needs to carry out the image pixel of brilliance control
Brightness value.In another realization method, for having the terminal platform of Layering manifestation mechanism, such as Android platform, Ke Yi
A netted figure layer is covered on the most upper figure layer of image to be displayed again, and the netted figure layer can be shown in display controlled area
Black is shown as, and is then shown as transparent in other regions, thereby realizes blocking completely to display controlled area.This field
Technical staff, which is appreciated that, can also utilize other possible image processing methods in the prior art, and adjustment needs to carry out brightness
The brightness value of the image pixel of control.In the present embodiment, the brightness value for adjusting pixel is primarily referred to as turning down brightness value or incite somebody to action
Image pixel is shown as black.
Finally, in step 503, the luminous intensity of OLED light source corresponding with image pixel is adjusted according to brightness value.
In the present embodiment, each image pixel can be made of one or more OLED light sources, and the oled light
The luminous intensity in source is determined by the brightness value of the pixel.When by above-mentioned steps 502, treated that image to be displayed is transferred to end
When the display area at end is shown, that is, this is shown treated image to be displayed by the OLED display module of terminal
When, since the brightness value of the image pixel of image to be displayed is changed by image processing method, thus form image pixel
The luminous intensity of OLED light source will also change therewith.
It is illustrated below with an image pixel by red R, green G and blueness tri- sub-pixel groups of B as example.Each
Sub-pixel all corresponds to an OLED light source.When showing white (brightness 255) pixel, sub-pixel R, G, B will show it
Maximum brightness value 255, at this time the luminous intensity of corresponding three OLED light sources may be considered 100%.When the pixel passes through
Image procossing will show this gray scale, the brightness that sub-pixel R, G, B are shown from during white change grey (for example, brightness 128)
Value also must be 128.At this point, OLED display module will adjust corresponding three according to the brightness value 128 after adjustment
The luminous intensity of OLED light source, makes it be reduced to 50% or so, it is achieved thereby that the adjustment of the luminous intensity to OLED light source.
From figure 5 it can be seen that compared to embodiment shown in FIG. 1, the present embodiment, which is described in further detail, works as viewing area
During the display area that domain is formed for OLED, how to determine display controlled area and how to adjust the display of display controlled area
A kind of example implementations of brightness.Specifically, first according to interlaced display mode, by treating in the display area of terminal
The image pixel of display image determines display controlled area, then by way of image procossing, adjusts the display controlled area
The brightness value of the corresponding image pixel in domain finally adjusts OLED light source corresponding with described image pixel according to the brightness value
Luminous intensity.The present embodiment determines display controlled area in units of image pixel, only need to can by way of image procossing
To realize the adjustment of the display brightness to showing controlled area so that the display control of terminal is easily achieved.
With further reference to Fig. 7, it illustrates the flows 700 of another embodiment of the display control method for terminal.
In this example it is shown that region is the display area that Organic Light Emitting Diode OLED is formed.
As shown in fig. 7, in step 701, according to interlaced display mode, pass through OLED pixel in the display area of terminal
Determine display controlled area.
It in the present embodiment, can be according to above-mentioned interlaced display mode, with OLED pixel when determining display controlled area
Display controlled area is determined in the display area of terminal for unit.In this application, OLED pixel can refer to passing through
In the display area that OLED is formed, the pixel performed image display that is formed by one or more OLED light sources.In a kind of realization
It, can be without considering the luminescent color of light source, and using each OLED light source OLED pixel independent as one in mode.
It, can be using the combination of multiple OLED light sources as an OLED pixel in another realization method.It for example, can be by three light sources
R, G, B be respectively as a sub-pixel, then according to their arrangement feature by the combination of sub-pixel, such as RGB, RGBG,
RG or BG is integrally used as an OLED pixel.It, can be in same luminescent color by by one in another realization method
The OLED pixel that OLED light source is formed determines display controlled area.That is, in monochromatic source, using each OLED as
One independent pixel.
Fig. 8 is a kind of schematic diagram of realization method of the pixel interlaced display of the present embodiment.As shown in figure 8, OLED is shown
The arrangement mode of the sub-pixel in region 801 arranges for RGB PenTile, is different with standard RGB arrangement single pixel points
's.Standard RGB arrangement pixel be by three sub-pixel groups of RGB into, and the single pixel of PenTile point only have it is " red
It is green " or " bluish-green " two sub- pixel compositions.It, can be by packed-pixel (RG or BG) staggeredly when carrying out pixel interlaced display
Display can also may be used also with obtaining display controlled area 802 by single OLED interlaced displays to obtain display controlled area 803
Display controlled area 804 is obtained so that monochromatic single OLED is carried out interlaced display.It should be noted that into every trade staggeredly or
During row interlaced display, the composition that OLED pixel is determined with the above-mentioned identic method of pixel interlaced display can also be used,
Principle is similar with pixel interlaced display, and details are not described herein.
Fig. 7 is returned to, in a step 702, adjustment shows the luminous strong of the OLED light source that OLED pixel includes in controlled area
Degree.
In the present embodiment, after display controlled area is determined by above-mentioned steps 701, it is possible to according to actual need
It asks to adjust the luminous intensity for forming these OLED light sources for showing controlled areas.Specifically, the hair of these light sources can be dimmed
Luminous intensity, can also close these light sources makes it be shown as black.
It should be noted that it can realize power saving by directly controlling the luminous intensity of OLED light source in the present embodiment
Purpose, without controlling the luminous intensity of OLED light source by determining the brightness value of image pixel.Therefore, no matter image slices
Element with whether OLED pixel completely corresponding does not all interfere with power saving effect.
Fig. 9 is the pixel interlaced display schematic diagram of the application.For the OLED of traditional RGB arrangements 901, OLED pictures
Element is completely corresponding with image pixel.It, can be accurate since each OLED pixel includes three sub-pixels of RGB
Ground shows the color of image pixel in itself.That is image pixel can accurately control the luminous strong of each OLED light source
Degree.For example, display controlled area is still either determined based on OLED pixel based on image pixel, it is staggeredly aobvious when carrying out pixel
Display controlled area 902 can be obtained when showing.In contrast, for unconventional RGB PenTile arrangements 903, by
Two colors (RG or BG) are only included in its OLED pixel, therefore can not realize the function that all colours are made of three primary colours.Institute
With in actual displayed image, a pixel of RGB PenTile " can always be borrowed " another with pixel adjacent thereto
Color is planted to form three primary colours.The display controlled area in image to be displayed is shown as by image procossing mode in this way, working as
Black, and other regions retain original color and then during by image to be displayed after OLED display processings, it is controlled showing
OLED light source in region 904 can not be shown as all black.This is because its adjacent pixel will be shown as original color, just very may be used
The color of dotted portion sub-pixel in borrow figure can be needed, so dotted line sub-pixel still can send the light of some strength, and
The default display effect in image procossing is unable to reach, therefore also can not just fully achieve expected power saving effect.Thus may be used
See, when the composition of OLED pixel is not traditional RGB sub-pixel, image pixel just can not probably control it completely
The luminous situation of corresponding OLED light source, so as to which luminous intensity cannot be adjusted according to processing result image exactly.The present embodiment
Display controlled area is determined by being directly based upon OLED pixel, and to the control accuracy higher of OLED light source, power savings are more preferable.
It can be seen from figure 7 that compared to embodiment shown in FIG. 1, the present embodiment, which is described in further detail, works as viewing area
During the display area that domain is formed for OLED, how to determine display controlled area and how to adjust the display of display controlled area
The another exemplary realization method of brightness.Specifically, passed through first according to interlaced display mode in the display area of terminal
OLED pixel determines display controlled area, then adjusts the OLED light source that OLED pixel includes described in the display controlled area
Luminous intensity.The present embodiment determines display controlled area in units of OLED pixel, realizes the direct tune to OLED light source
Control, further improves the display control precision to terminal.
With further reference to Figure 10, it illustrates the structural representations of one embodiment of the display control unit for terminal
Figure.As shown in Figure 10, the display control unit for terminal described in the present embodiment includes：Determining module 1010 and adjustment module
1020。
Determining module 1010 is configured to according to interlaced display mode, and display controlled area is determined in the display area of terminal
Domain.
Adjustment module 1020 is configured to adjust the display brightness for the display controlled area that the determining module 1010 determines.
In an optional realization method of the present embodiment, the interlaced display mode include pixel interlaced display mode,
At least one of row interlaced display mode and row interlaced display mode.
In an optional realization method of the present embodiment, the interlaced display mode is attached with frame interlaced display mode.
In an optional realization method of the present embodiment, the display area is formed for Organic Light Emitting Diode OLED
Display area.
Determining module in the display control unit for terminal that above-described embodiment of the application provides is first according to friendship
Wrong display mode, determines display controlled area in the display area of terminal, then adjusts module and adjusts the display controlled area
The display brightness in domain reduces power consumption by the display brightness of changing section display area, and due to the area of brightness change
Domain is interspersed state with keeping the region of former brightness, therefore reduces influence of the brightness change to display effect, so as to
Ensure to realize power saving purpose in the case of display effect.
Figure 11 shows an optional realization method of the present embodiment.As shown in figure 11, the determining module 1010 includes：
Image pixel elements 1011 are configured to true by the image pixel of image to be displayed in the display area of terminal
Surely controlled area is shown.
In an optional realization method of the present embodiment, the adjustment module 1020 includes：Pixel adjustment unit 1021
With light intensity adjustment unit 1022.
Pixel adjustment unit 1021 is configured to the mode of image procossing, and it is corresponding to adjust the display controlled area
The brightness value of image pixel.
Light intensity adjustment unit 1022 is configured to the brightness value adjustment adjusted according to the pixel adjustment unit 1021 and institute
State the luminous intensity of the corresponding OLED light source of image pixel.
It can be seen from fig. 11 that compared to embodiment shown in Fig. 10, the present embodiment is described in further detail when display
During the display area that region is formed for OLED, how to determine display controlled area and how to adjust the aobvious of display controlled area
Show a kind of example implementations of brightness.Specifically, the image slices of the display control unit for terminal in the present embodiment
Plain unit according to interlaced display mode, determines to show in the display area of terminal by the image pixel of image to be displayed first
Controlled area, then pixel adjustment unit is by way of image procossing, the corresponding image slices of the adjustment display controlled area
The brightness value of element, last light intensity adjustment unit adjust the hair of OLED light source corresponding with described image pixel according to the brightness value
Luminous intensity, the present embodiment determines display controlled area in units of image pixel, as long as by way of image procossing
Realize the adjustment of the display brightness to the display controlled area so that the display control of terminal is easily achieved.
Figure 12 shows another optional realization method of the present embodiment.As shown in figure 12, the determining module 1010 includes：
Light source pixel unit 1012, for determining display controlled area by OLED pixel in the display area of terminal.
In an optional realization method of the present embodiment, the OLED pixel includes：By one or more OLED light sources
The OLED pixel of formation.
In an optional realization method of the present embodiment, the light source pixel unit 1012 includes：
Filtergram sub-prime unit (not shown), in same luminescent color by being formed by an OLED light source
OLED pixel determines display controlled area.
In an optional realization method of the present embodiment, the adjustment module 1020 includes：
Light source adjustment unit 1023, for adjusting the OLED light source that OLED pixel includes described in the display controlled area
Luminous intensity.
In figure 12 it can be seen that compared to embodiment shown in Fig. 10, the present embodiment is described in further detail when display
During the display area that region is formed for OLED, how to determine display controlled area and how to adjust the aobvious of display controlled area
Show the another exemplary realization method of brightness.Specifically, the light source picture of the display control unit for terminal in the present embodiment
Plain unit according to interlaced display mode, determines display controlled area, so in the display area of terminal by OLED pixel first
The luminous intensity of the OLED light source that OLED pixel includes described in the light source adjustment unit adjustment display controlled area afterwards, this reality
It applies example and display controlled area is determined in units of OLED pixel, realize the direct regulation and control to OLED light source, further improve
To the display control precision of terminal.
Being described in module involved in the embodiment of the present application can be realized by way of software, can also be by hard
The mode of part is realized.Described module can also be set in the processor, for example, can be described as：A kind of processor bag
Include determining module and adjustment module.Wherein, the title of these modules does not form the limit to the module in itself under certain conditions
It is fixed, for example, determining module is also described as " being used to, according to interlaced display mode, determine in the display area of terminal aobvious
Show the module of controlled area ".
As on the other hand, present invention also provides a kind of computer readable storage medium, the computer-readable storage mediums
Matter can be computer readable storage medium included in device described in above-described embodiment；Can also be individualism, not
The computer readable storage medium being fitted into terminal.There are one the computer-readable recording medium storages or more than one
Program, described program are used for performing the display control for terminal for being described in the application by one or more than one processor
Method processed.
The preferred embodiment and the explanation to institute's application technology principle that above description is only the application.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology that the particular combination of above-mentioned technical characteristic forms
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
The other technical solutions for being combined and being formed.Such as features described above has similar work(with (but not limited to) disclosed herein
The technical solution that the technical characteristic of energy is replaced mutually and formed.
Claims (18)
1. a kind of display control method for terminal, which is characterized in that the described method includes：
According to interlaced display mode, by the image pixel of image to be displayed or pass through OLED pixel in the display area of terminal
Determine display controlled area, wherein, the combination of at least one OLED light source is as an OLED pixel；
Adjust the display brightness of the display controlled area.
2. the display control method according to claim 1 for terminal, which is characterized in that the interlaced display mode bag
Include at least one of pixel interlaced display mode, row interlaced display mode and row interlaced display mode.
3. the display control method according to claim 2 for terminal, which is characterized in that the interlaced display mode is attached
Added with frame interlaced display mode.
4. the display control method for terminal according to one of claims 1 to 3, which is characterized in that the viewing area
Domain is the display area that Organic Light Emitting Diode OLED is formed.
5. the display control method according to claim 4 for terminal, which is characterized in that it is described adjustment it is described display by
The display brightness in control region includes：
By way of image procossing, the brightness value of the corresponding image pixel of the display controlled area is adjusted；
The luminous intensity of OLED light source corresponding with described image pixel is adjusted according to the brightness value.
6. the display control method according to claim 4 for terminal, which is characterized in that the OLED pixel includes：
The OLED pixel formed by one or more OLED light sources.
7. the display control method according to claim 6 for terminal, which is characterized in that described true by OLED pixel
Surely show that controlled area includes：
Display controlled area is determined by the OLED pixel formed by an OLED light source in same luminescent color.
8. the display control method according to claim 4 for terminal, which is characterized in that in the display area of terminal
The display brightness for determining the display controlled area of adjustment described in display controlled area by OLED pixel includes：
Adjust the luminous intensity of the OLED light source that OLED pixel includes described in the display controlled area.
9. the display control method for terminal according to one of claims 1 to 3, which is characterized in that the adjustment institute
Stating the display brightness of display controlled area includes：
Reduce the display brightness of the display controlled area；
Or, the display controlled area is shown as black.
10. a kind of display control unit for terminal, which is characterized in that described device includes：
Determining module, including image pixel elements or light source pixel unit, described image pixel unit is used for according to interlaced display
Mode determines display controlled area, the light source pixel in the display area of terminal by the image pixel of image to be displayed
Unit is used to, according to interlaced display mode, display controlled area is determined by OLED pixel in the display area of terminal, wherein,
The combination of at least one OLED light source is as an OLED pixel；
Module is adjusted, for adjusting the display brightness of the display controlled area.
11. the display control unit according to claim 10 for terminal, which is characterized in that the interlaced display mode
Including at least one of pixel interlaced display mode, row interlaced display mode and row interlaced display mode.
12. the display control unit according to claim 11 for terminal, which is characterized in that the interlaced display mode
It is attached with frame interlaced display mode.
13. the display control unit for terminal according to one of claim 10 to 12, which is characterized in that the display
Region is the display area that Organic Light Emitting Diode OLED is formed.
14. the display control unit according to claim 13 for terminal, which is characterized in that the adjustment module bag
It includes：
Pixel adjustment unit, for by way of image procossing, adjusting the corresponding image pixel of the display controlled area
Brightness value；
Light intensity adjustment unit, for adjusting the luminous strong of OLED light source corresponding with described image pixel according to the brightness value
Degree.
15. the display control unit according to claim 13 for terminal, which is characterized in that the OLED pixel bag
It includes：
The OLED pixel formed by one or more OLED light sources.
16. the display control unit according to claim 15 for terminal, which is characterized in that the light source pixel unit
Including：
Filtergram sub-prime unit, for determining to show by the OLED pixel formed by an OLED light source in same luminescent color
Show controlled area.
17. the display control unit according to claim 13 for terminal, which is characterized in that the adjustment module bag
It includes：
Light source adjustment unit, for adjusting the luminous strong of the OLED light source that includes of OLED pixel described in the display controlled area
Degree.
18. the display control unit for terminal according to one of claim 10 to 12, which is characterized in that the adjustment
Module is specifically used for：
Reduce the display brightness of the display controlled area；
Or, the display controlled area is shown as black.
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| CN201410587373.3A CN104318913B (en) | 2014-10-28 | 2014-10-28 | For the display control method and device of terminal |
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| CN106205487A (en) * | 2016-07-14 | 2016-12-07 | 深圳市金立通信设备有限公司 | A kind of screen display method and terminal |
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| JP5023756B2 (en) * | 2006-04-27 | 2012-09-12 | ソニー株式会社 | Display image quality control device by region, self-luminous display device, and computer program |
| JP5169652B2 (en) * | 2008-09-08 | 2013-03-27 | セイコーエプソン株式会社 | Image processing apparatus, image display apparatus, image processing method, and image display method |
| US9564085B2 (en) * | 2012-05-27 | 2017-02-07 | Dialog Semiconductor Inc. | Selective dimming to reduce power of a light emitting display device |
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