CN109036245A - A kind of method, apparatus, integrated circuit and the computer storage medium of display processing - Google Patents
A kind of method, apparatus, integrated circuit and the computer storage medium of display processing Download PDFInfo
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- CN109036245A CN109036245A CN201810836605.2A CN201810836605A CN109036245A CN 109036245 A CN109036245 A CN 109036245A CN 201810836605 A CN201810836605 A CN 201810836605A CN 109036245 A CN109036245 A CN 109036245A
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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
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
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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
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones using sub-pixels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0242—Compensation of deficiencies in the appearance of colours
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Color Image Communication Systems (AREA)
- Image Processing (AREA)
Abstract
It is a kind of display processing method, apparatus, integrated circuit and computer storage medium, comprising: obtain screen transparent region without location of pixels；The grayscale value of the no location of pixels is set according to default arrangement.The embodiment of the present invention realizes colour cast processing to the transparent region for shielding lower camera scheme.
Description
Technical field
Present document relates to but be not limited to display screen technology, espespecially it is a kind of display processing method, apparatus, integrated circuit and calculating
Machine storage medium.
Background technique
With the application development of the terminal presentation facilities such as mobile phone, promotes display screen accounting and become as a kind of development of product
Gesture, the function element of the mobile phones indispensability such as front camera become the big factor that screen accounting is promoted that restricts.For this problem, phase
The technical staff in pass field proposes the processing scheme for shielding lower camera, increases screen light transmittance reducing local pixel density
When, camera being moved to below screen, when using shielding lower camera scheme, in order to improve camera shooting head region light transmittance, can be reduced
The pixel density for imaging head region realizes local transparent；Fig. 1 is the position view in related art transparent region and normal region,
As shown in Figure 1, transparent region is the region 1-1, normal region is the region 1-2, it should be noted that transparent region according to demand may be used
Positioned at screen any position, it may be designed as arbitrary shape.Fig. 2-1 is that the local pixel of transparent region in the related technology is distributed signal
Figure, as shown in Fig. 2-1, pixel ratio is that (the application red pixel indicates that green pixel is logical by the filling of left oblique line to 1:4 in figure
It crosses horizontal line filling expression, blue pixel and expression is filled by right oblique line, it is transparent that horizontal line and vertical line intersection filling are passed through by region
Indicate, black display region is indicated by filled black, and white displays region is indicated by white space), Fig. 2-2 is related skill
The local pixel distribution schematic diagram of normal region in art, comparison diagram 2-2 and Fig. 2-1, when showing same gray level, transparent region hair
Sub-pixels quantity only has the 3/8 of normal region.
Fig. 3 is the schematic diagram of related art transparent display area, as shown in figure 3, the region that dotted line frame is drawn a circle to approve is transparent
Region, it includes location of pixels and without location of pixels.Due to the influence of pixel density decline and SPR algorithm, locally transparent area
It will appear color offset phenomenon.
Summary of the invention
It is the general introduction to the theme being described in detail herein below.This general introduction is not the protection model in order to limit claim
It encloses.
The embodiment of the present invention provides method, apparatus, integrated circuit and the computer storage medium of a kind of display processing, can
Handle the colour cast of transparent region.
The embodiment of the invention provides a kind of methods of display processing, comprising:
Obtain screen transparent region without location of pixels；
The grayscale value of the no location of pixels is set according to default arrangement.
Optionally, the grayscale value that the no location of pixels is arranged according to default arrangement includes:
To with have location of pixels share sub-pixel first without location of pixels and with described first without location of pixels diagonally
The second of line relationship carries out grayscale value zero setting processing without location of pixels
Optionally, after the grayscale value according to the default arrangement setting no location of pixels, the method also includes:
The brightness of the transparent region is turned up according to preset adjustable strategies.
Optionally, after the grayscale value of the no location of pixels being set according to default arrangement, the method also includes:
To the transparent region of the screen and the boundary of normal region, grayscale infiltration processing is carried out.
On the other hand, the embodiment of the present invention also provides a kind of device of display processing, comprising: acquiring unit and the first processing
Unit；Wherein,
Acquiring unit is used for: obtain screen transparent region without location of pixels；
First processing units are used for: the grayscale value of the no location of pixels being arranged according to default arrangement.
Optionally, the first processing units are specifically used for:
To with have location of pixels share sub-pixel first without location of pixels and with described first without location of pixels diagonally
The second of line relationship carries out grayscale value zero setting processing optionally without location of pixels, and described device further includes the second processing unit, uses
In:
The brightness of the transparent region is turned up according to preset adjustable strategies.
Optionally, described the second processing unit is also used to:
To the transparent region of the screen and the boundary of normal region, the progress grayscale infiltration processing.
In another aspect, the embodiment of the present invention also provides a kind of computer storage medium, deposited in the computer storage medium
Contain computer executable instructions, the method that the computer executable instructions are used to execute above-mentioned display processing.
Also on the one hand, the embodiment of the present invention also provides a kind of integrated circuit, is stored with executable instruction, above-mentioned for executing
The method for showing processing.
Compared with the relevant technologies, technical scheme includes: acquisition screen transparent region without location of pixels；According to pre-
If the grayscale value of the no location of pixels is arranged in arrangement.The embodiment of the present invention realizes the transparent region for shielding lower camera scheme
Colour cast processing.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by specification, right
Specifically noted structure is achieved and obtained in claim and attached drawing.
Detailed description of the invention
Attached drawing is used to provide to further understand technical solution of the present invention, and constitutes part of specification, with this
The embodiment of application technical solution for explaining the present invention together, does not constitute the limitation to technical solution of the present invention.
Fig. 1 is the position view in related art transparent region and normal region；
Fig. 2-1 is the local pixel distribution schematic diagram of transparent region in the related technology；
Fig. 2-2 is the local pixel distribution schematic diagram of normal region in the related technology；
Fig. 3 is the schematic diagram of related art transparent display area；
Fig. 4-1 is the schematic diagram of the white stain matrix of 255 grayscale in the related technology；
Fig. 4-2 is the schematic diagram of 255 grayscale red and black dot matrixs in the related technology；
Fig. 4-3 is the schematic diagram of the green stain matrix of 255 grayscale in the related technology；
Fig. 4-4 is the schematic diagram of 255 grayscale blue-black dot matrixs in the related technology；
Fig. 5 is the flow chart of the method for display processing of the embodiment of the present invention；
Fig. 6 is the structural block diagram of the device of display processing of the embodiment of the present invention；
Fig. 7 is that the present invention using example carries out grayscale value treated local pixel distribution schematic diagram；
Fig. 8 is the pixel distribution exemplary diagram that the present invention carries out grayscale value processing using example；
Fig. 9 is that the present invention applies exemplary method flow diagram.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention
Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature can mutual any combination.
Step shown in the flowchart of the accompanying drawings can be in a computer system such as a set of computer executable instructions
It executes.Also, although logical order is shown in flow charts, and it in some cases, can be to be different from herein suitable
Sequence executes shown or described step.
To the relevant technologies, present inventor's analysis is found: when screen is shown as the white stain matrix of 255 grayscale, red-black point
When matrix, green stain matrix, blue-black dot matrix, panel (Panel) is shown without color offset phenomenon；Fig. 3-1 is in the related technology 255 ashes
The schematic diagram of the white stain matrix of rank, Fig. 3-2 are the schematic diagram of 255 grayscale red and black dot matrixs in the related technology, and Fig. 3-3 is related skill
The schematic diagram of the green stain matrix of 255 grayscale in art, Fig. 3-4 are the schematic diagram of 255 grayscale blue-black dot matrixs in the related technology, are passed through
3-1~3-4 can determine that panel (Panel) integrated circuit (IC) sub-pixel rendering (SPR) patch will not be handled dot matrix image
Display generates colour cast.
Fig. 5 is the flow chart of the method for display processing of the embodiment of the present invention, as shown in Figure 5, comprising:
Step 501, obtain screen transparent region without location of pixels；
It should be noted that transparent region without location of pixels and location of pixels, can pass through those skilled in the art's
Conventional techniques determine.
Step 502, the grayscale value that the no location of pixels is set according to default arrangement.
Optionally, the embodiment of the present invention includes: according to the grayscale value that the no location of pixels is arranged in default arrangement
To with have location of pixels share sub-pixel first without location of pixels and with described first without location of pixels diagonally
The second of line relationship carries out grayscale value zero setting processing without location of pixels.
It should be noted that setting grayscale value of the embodiment of the present invention be display image before parameter processing process, to the
One, without location of pixels and the second grayscale value without location of pixels, is handled referring to existing value in the related technology；Such as it protects
The setting that grayscale value is 255 in the related technology is stayed to handle；The embodiment of the present invention is compared with the relevant technologies, to first without location of pixels
Grayscale value processing has been carried out without location of pixels with second, has been handled based on the part, occurs colour cast when image being avoided to show.
Optionally, after the grayscale value of the no location of pixels being arranged according to default arrangement, present invention method is also
Include:
The brightness of the transparent region is turned up according to preset adjustable strategies.
It should be noted that the brightness adjustment of transparent region can be realized by existing processing mode in the related technology；
Such as height-regulating processing is carried out to grayscale value.
Optionally, after the grayscale value of the no location of pixels being arranged according to default arrangement, present invention method is also
Include:
To the transparent region of the screen and the boundary of normal region, the progress grayscale infiltration processing.
It should be noted that how to adjust the grayscale value of transparent region, can by those skilled in the art by experience or
Test analysis determines.The method of grayscale infiltration processing is the usual processing method of those skilled in the art, and this will not be repeated here.
Compared with the relevant technologies, technical scheme includes: acquisition screen transparent region without location of pixels；According to pre-
If the grayscale value of the no location of pixels is arranged in arrangement.The embodiment of the present invention realizes the transparent region for shielding lower camera scheme
Colour cast processing.
Fig. 6 is the structural block diagram of the device of display processing of the embodiment of the present invention, as shown in Figure 6, comprising: acquiring unit 601
With first processing units 602；Wherein,
Acquiring unit 601 is used for: obtain screen transparent region without location of pixels；
First processing units 602 are used for: the grayscale value of the no location of pixels being arranged according to default arrangement.
Optionally, first processing units of the embodiment of the present invention 602 are specifically used for:
To with have location of pixels share sub-pixel first without location of pixels and with described first without location of pixels diagonally
The second of line relationship carries out grayscale value zero setting processing without location of pixels.
Optionally, the device of that embodiment of the invention further includes the second processing unit 603, is used for:
The brightness of the transparent region is turned up according to preset adjustable strategies.
Optionally, the second processing unit of the embodiment of the present invention 603 is also used to: the transparent region to the screen and just
The boundary in normal region, the progress grayscale infiltration processing.
The embodiment of the present invention also provides a kind of integrated circuit, is stored with executable instruction, for executing above-mentioned display processing
Method.
The embodiment of the present invention also provides a kind of computer storage medium, is stored with computer in the computer storage medium
Executable instruction, the method that the computer executable instructions are used to execute above-mentioned display processing.
Present invention method is carried out to understand detailed description below by way of using example, is only used for using example old
The present invention is stated, is not intended to limit the scope of protection of the present invention.
Using example
Present invention application example can be used in full screen display technology, by sharing sub-pixel (Pential) pixel arrangement, screen
Lower camera technology and IC SPR algorithm patch jointly caused by transparent region colour cast problem.Present invention application example implementation
Colour cast processing shows that colour cast can be handled to pure color figure, gray-scale figure, natural figure local transparent.
In the related technology, when the grayscale value before showing transparent region image is arranged, phase often is set by grayscale value
Together；For example, being disposed as grayscale value is 255, it is assumed that panel loads the parameter, then the image shown is white；The present invention answers
With example by transparent region before showing image, the grayscale value of transparent region is adjusted, the adjustment of the grayscale value of transparent region
It is corresponding afterwards to be distributed as dot matrix distribution；Present invention application example carries out grayscale processing, Fig. 7 for the exemplary local pixel of Fig. 2-1
Grayscale value treated local pixel distribution schematic diagram is carried out using example for the present invention, it should be noted that picture shown in Fig. 7
Element distribution is not true pixel distribution, but the schematic diagram for having the setting of grayscale value and abstracting, to Fig. 7, the present invention
Following processing has been carried out using example: sharing the first of sub-pixel without location of pixels and with described first to there is location of pixels
The second of the no pairs of linea angulata relationship of location of pixels carries out grayscale value zero setting processing without location of pixels；Fig. 8 is that the present invention applies example
The pixel distribution exemplary diagram of grayscale value processing is carried out, is the corresponding image position of panel (Panel) transparent region at reference Fig. 8 dot matrix
It sets.Present invention application example is aobvious according to Panel pixel arrangement, the design of locally transparent area pixel arrangement and Panel IC SPR
Show no colour cast dot matrix arrangement Joint Designing, i.e., on the basis of locally transparent area has location of pixels set-point, in transparent region
The dot matrix of no location of pixels (sharing the corresponding location of pixels of sub-pixel except SPR is rendered) design Different Rule arrangement, makes Panel just
Often dot matrix of the display without colour cast can be used as transparent region correspondence image pixel, and Panel transparent region is made to show no colour cast image.
Present invention application example can arrive the above-mentioned algorithm integration based on Panel IC SPR correction transparent region colour cast
In IC, the algorithm for making original digital image data first pass through the correction transparent region colour cast being integrated in IC carries out color cast correction, that is, passes through
The algorithm of correction transparent region colour cast handles transparent region according to what is designed based on Panel IC without colour cast dot matrix, makes
Area pellucida area image block is processed into the dot matrix for meeting above-mentioned design, due to Panel IC when showing above-mentioned dot matrix without color offset phenomenon,
Therefore in locally transparent area, the same Panel IC is when showing locally transparent area dot matrix also without color offset phenomenon；Due to saturating
Area pellucida domain pixel density is smaller, and when showing identical image, the more normal regional luminance of transparent region brightness is dark, present invention application example
Transparent region brightness is improved by improving transparent region grayscale, while grayscale leaching is carried out to transparent region and normal region boundary
Profit weakens the boundary segmentation line between transparent region and normal region；Algorithm is shared by image sub-pixels, using less son
Pixel reaches the number of pixels (PPI) that higher per inch is possessed；The Panel uneven color lump occurred is carried out at weakening
Reason, present invention application example realize colour cast processing, can obtain preferable visual effect image；Fig. 9 is that present invention application is exemplary
Method flow diagram, as shown in Figure 9, comprising: by be integrated in integrated circuit (IC) correction transparent region colour cast algorithm into
Row color cast correction；Transparent region grayscale is improved to improve transparent region brightness, and carry out to transparent region and normal region boundary
Grayscale infiltration；It carries out image sub-pixels and shares algorithm process, possessed with reaching higher per inch using less sub-pixel
Number of pixels (PPI)；Weakening process is carried out to the uneven color lump in panel.
Present invention application example lists the example of RGBG Pentile pixel arrangement and locally transparent area 4 bright 1, will be saturating
Area pellucida domain has the corresponding pixel of location of pixels to retain, retain by certain rule without the corresponding pixel of location of pixels in transparent region or
Setting 0, (having location of pixels pixel to share the corresponding pixel in the position of sub-pixel with transparent region needs grayscale value to set 0, prevents clear area
Area image is partially green, and partially green reason shares related with ICSPR sub-pixel), that designs in a manner described can make Panel IC show nothing
The dot matrix of colour cast is to show no colour cast image based on the Panel IC SPR transparent region designed, is advised by above-mentioned no colour cast dot matrix
Then to transparent region pixel respective handling, the position of bright spot retains original image pixel gray level, stain position correspondence image pixel ash
Rank sets 0.For different Panel IC, can in aforementioned manners to the corresponding image procossing of transparent region at display without colour cast
Dot matrix, so that correcting transparent region shows colour cast.
Those of ordinary skill in the art will appreciate that all or part of the steps in the above method can be instructed by program
Related hardware (such as processor) is completed, and described program can store in computer readable storage medium, as read-only memory,
Disk or CD etc..Optionally, one or more integrated circuits also can be used in all or part of the steps of above-described embodiment
It realizes.Correspondingly, each module/unit in above-described embodiment can take the form of hardware realization, such as pass through integrated electricity
Its corresponding function is realized on road, can also be realized in the form of software function module, such as is stored in by processor execution
Program/instruction in memory realizes its corresponding function.The present invention is not limited to the hardware and softwares of any particular form
In conjunction with.
Although disclosed herein embodiment it is as above, the content only for ease of understanding the present invention and use
Embodiment is not intended to limit the invention.Technical staff in any fields of the present invention is taken off not departing from the present invention
Under the premise of the spirit and scope of dew, any modification and variation, but the present invention can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (10)
1. a kind of method of display processing, comprising:
Obtain screen transparent region without location of pixels；
The grayscale value of the no location of pixels is set according to default arrangement.
2. the method according to claim 1, wherein described be arranged the no location of pixels according to default arrangement
Grayscale value includes:
To with there is location of pixels to share the first of sub-pixel to be closed without the pairs of linea angulata of location of pixels without location of pixels and with described first
The second of system carries out grayscale value zero setting processing without location of pixels.
3. method according to claim 1 or 2, which is characterized in that described that the no pixel position is arranged according to default arrangement
After the grayscale value set, the method also includes:
The brightness of the transparent region is turned up according to preset adjustable strategies.
4. according to the method described in claim 3, it is characterized in that, described be arranged the no location of pixels according to default arrangement
After grayscale value, the method also includes:
To the transparent region of the screen and the boundary of normal region, grayscale infiltration processing is carried out.
5. a kind of device of display processing, comprising: acquiring unit and first processing units；Wherein,
Acquiring unit is used for: obtain the transparent region of screen without location of pixels；
First processing units are used for: the grayscale value of the no location of pixels being arranged according to default arrangement.
6. device according to claim 5, which is characterized in that the first processing units are specifically used for:
To with there is location of pixels to share the first of sub-pixel to be closed without the pairs of linea angulata of location of pixels without location of pixels and with described first
The second of system carries out grayscale value zero setting processing without location of pixels.
7. device according to claim 5 or 6, which is characterized in that described device further includes the second processing unit, is used for:
The brightness of the transparent region is turned up according to preset adjustable strategies.
8. device according to claim 7, which is characterized in that described the second processing unit is also used to:
To the transparent region of the screen and the boundary of normal region, the progress grayscale infiltration processing.
9. a kind of integrated circuit, is stored with executable instruction, at display described in any one of perform claim requirement 1~4
The method of reason.
10. a kind of computer storage medium, computer executable instructions, the calculating are stored in the computer storage medium
Method of the machine executable instruction for display processing described in any one of perform claim requirement 1~4.
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| CN109559650A (en) * | 2019-01-16 | 2019-04-02 | 京东方科技集团股份有限公司 | A kind of pixel rendering method and device, image rendering method and device, display device |
| CN109637452A (en) * | 2019-01-24 | 2019-04-16 | 京东方科技集团股份有限公司 | Display panel and its driving method, display device |
| CN110599957A (en) * | 2019-10-25 | 2019-12-20 | 武汉天马微电子有限公司 | Gamma debugging device, gamma debugging method and display method for display panel |
| CN111078170A (en) * | 2019-11-29 | 2020-04-28 | 北京小米移动软件有限公司 | Display control method, display control apparatus, and computer-readable storage medium |
| CN111383582A (en) * | 2018-12-29 | 2020-07-07 | 北京小米移动软件有限公司 | Display control method, display control device, electronic equipment and computer-readable storage medium |
| WO2020191902A1 (en) * | 2019-03-27 | 2020-10-01 | 武汉华星光电半导体显示技术有限公司 | Full screen display device |
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| CN111755617A (en) * | 2019-03-28 | 2020-10-09 | 宁波舜宇光电信息有限公司 | Under-screen camera shooting assembly and corresponding terminal equipment |
| CN111756879A (en) * | 2019-03-28 | 2020-10-09 | 宁波舜宇光电信息有限公司 | Under-screen camera shooting assembly and corresponding terminal equipment |
| CN111756961A (en) * | 2019-03-28 | 2020-10-09 | 宁波舜宇光电信息有限公司 | Under-screen camera shooting assembly and corresponding terminal equipment |
| CN112562568A (en) * | 2020-12-23 | 2021-03-26 | 厦门天马微电子有限公司 | Display panel driving method, display panel and display device |
| CN113112950A (en) * | 2021-04-27 | 2021-07-13 | 合肥维信诺科技有限公司 | Image display method, signal generation device, display device, and storage medium |
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