CN109119013A - Display panel driving method, display panel and display device - Google Patents
Display panel driving method, display panel and display device Download PDFInfo
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- CN109119013A CN109119013A CN201811045189.0A CN201811045189A CN109119013A CN 109119013 A CN109119013 A CN 109119013A CN 201811045189 A CN201811045189 A CN 201811045189A CN 109119013 A CN109119013 A CN 109119013A
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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
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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
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Abstract
The invention discloses a driving method of a display panel, the display panel and a display device, belonging to the technical field of display, wherein the display panel comprises: a display area having a notch area; and a data driving processing unit; the driving method comprises the following steps: acquiring an image to be processed; dividing an image to be processed into a normal display image area and a gap image area; converting an image to be processed into a plurality of virtual pixels and acquiring data voltage corresponding to each virtual pixel, wherein the virtual pixels in a normal display image area correspond to the pixels in a display area one to one; in the display stage, the data driving processing unit provides data voltages corresponding to the virtual pixels in the notch image area to at least a partial area of the notch area, or the data driving processing unit provides 255 gray scale voltages to at least a partial area of the notch area. Compared with the prior art, the display panel can improve the dark line phenomenon and the bright line phenomenon and improve the display quality.
Description
Technical field
The present invention relates to field of display technology, more particularly, to a kind of driving method of display panel, display panel and
Display device.
Background technique
Receive in the sense organ of people information it is most be the organs of vision (eyes), in production and life, people need
It is increasingly utilized visual information abundant, thus display technology plays very important angle in mankind nowadays society
Color.For display technology from occurring so far, technology development is also very swift and violent, successively occur cathode-ray tube displaying technology (CRT), etc.
Gas ions display technology (PDP), LCD technology (LCD) or even newest organic light emitting display technology (OLED), miniature two
Pole pipe display technology (micro LED).
With the continuous improvement to material life demand of development and the mankind of society, traditional rectangular display panel without
Method meets the diversified use demand of user.Therefore, favor of the special-shaped display panel by user.
Referring to FIG. 1, in abnormity display panel shown in FIG. 1, the not traditional rectangle in viewing area 01, with jagged
02 shape.And display panel shown in the prior art uses organic light emitting display technology.When displaying an image, notch 02
Lower section will appear a concealed wire AL, this concealed wire AL affects the display quality of display panel, reduces user experience.
With continued reference to FIG. 1, research staff has found after study, in the special-shaped display panel that the prior art provides, in order to
Display quality is promoted, relief area usually enables edge algorithms.After edge algorithms are opened, IC is inputted by data line into notch 02
High voltage.In notch 02 after signal write-in, when being written into the signal in viewing area, the voltage on data line is suddenly reduced, number
There is jump according to the voltage on line.Due in display panel PVDD signal wire and data line overlap mutually, the voltage on data line
Jump will affect the voltage of PVDD signal wire.When the voltage on data line suddenly reduces, the voltage of PVDD signal wire can be drawn
It is low.Due in organic light emitting display panel, the light emission luminance of the voltage influence Organic Light Emitting Diode of PVDD signal wire, therefore
The voltage of PVDD signal wire is pulled low the light emission luminance reduction that will lead to Organic Light Emitting Diode, to concealed wire AL occur.It is similar
, after the signal write-in in viewing area, when being written into signal in notch 02, the voltage on data line is suddenly increased, data line
On voltage there is jump, the voltage of PVDD signal wire can be raised.The voltage of PVDD signal wire, which is raised, will lead to organic hair
The light emission luminance of optical diode increases, to bright line LL occur.
Summary of the invention
In view of this, the present invention provides a kind of driving method of display panel, display panel and display devices.
The embodiment of the present invention provides a kind of driving method of display panel, and display panel includes: viewing area, and viewing area has
Relief area；And data-driven processing unit；
Driving method includes: to obtain image to be processed；Image to be processed is divided into normal display image area and notch figure
As area；Normal display image area and viewing area are corresponding, and gap image area and relief area are corresponding；Image to be processed is converted to multiple
Virtual pixel simultaneously obtains the corresponding data voltage of each virtual pixel, in the virtual pixel and viewing area in normal display image area
Pixel correspond；In the display stage, data-driven processing unit provides gap image at least partly region of relief area
The corresponding data voltage of virtual pixel or data-driven processing unit in area are provided at least partly region of relief area
255 gray scale voltages.
The embodiment of the present invention provides a kind of display panel, drives display panel using driving method provided by the invention.
The embodiment of the present invention provides a kind of display device, including the display panel provided according to embodiments of the present invention.
Compared with prior art, the driving method of display panel provided by the invention, display panel and display device, at least
Realize it is following the utility model has the advantages that
It is assumed that display panel is the image that " can be shown " in gap image area in non-profiled, relief area, data-driven
Processing unit still provides the data voltage of the virtual pixel in gap image area to relief area.Since relief area still " display " lacks
Image in mouth image district, thus, compared with the existing technology, there is no jumps for the voltage on data line, bright so as to solve
Line and concealed wire phenomenon promote display quality.Alternatively, when image to be processed is high gray image, it is assumed that display panel is non-different
Shape, " display " white image in relief area, data-driven processing unit provide 255 gray scale voltages to relief area, relative to existing
There is technology, biggish voltage jump is not present in the voltage of data line, therefore can solve concealed wire phenomenon, promotes display quality.
Certainly, implementing any of the products of the present invention specific needs while must not reach all the above technical effect.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is a kind of planar structure schematic diagram of abnormity display panel described in the prior art；
Fig. 2 is a kind of flow chart of the driving method of display panel provided in an embodiment of the present invention；
Fig. 3 is a kind of corresponding planar structure schematic diagram of display panel of driving method shown in Fig. 2；
Fig. 4 is the planar structure schematic diagram of the corresponding image to be processed of driving method shown in Fig. 2；
Fig. 5 is the planar structure schematic diagram of the corresponding another display panel of driving method shown in Fig. 2；
Fig. 6 is the planar structure schematic diagram of another corresponding display panel of driving method shown in Fig. 2；
Fig. 7 is a kind of putting down for the corresponding display panel of driving method of another display panel provided in an embodiment of the present invention
Face structural schematic diagram；
Fig. 8 is the corresponding another display panel of driving method of another display panel provided in an embodiment of the present invention
Planar structure schematic diagram；
Fig. 9 is another corresponding display panel of driving method of another display panel provided in an embodiment of the present invention
Planar structure schematic diagram；
Figure 10 is another corresponding display panel of driving method of another display panel provided in an embodiment of the present invention
Planar structure schematic diagram；
Figure 11 is another corresponding display panel of driving method of another display panel provided in an embodiment of the present invention
Planar structure schematic diagram；
Figure 12 is another corresponding display panel of driving method of another display panel provided in an embodiment of the present invention
Planar structure schematic diagram；
Figure 13 is a kind of structural schematic diagram of display device provided in an embodiment of the present invention.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
Fig. 2 and Fig. 3 are please referred to, Fig. 2 is a kind of flow chart of the driving method of display panel provided in an embodiment of the present invention,
Fig. 3 is a kind of corresponding planar structure schematic diagram of display panel of driving method shown in Fig. 2.The embodiment of the present invention provides one kind
The driving method of display panel,
Display panel includes: viewing area AA, and viewing area AA has relief area AS；And
Data-driven processing unit 10；
Driving method includes:
Step S1: image 20 to be processed is obtained；
Step S2: image 20 to be processed is divided into normal display image area XA and gap image area YA；Normal display figure
Picture area XA and viewing area AA is corresponding, and gap image area YA and relief area AS are corresponding；
Step S3: image 20 to be processed is converted into multiple virtual pixel XP and obtains the corresponding number of each virtual pixel XP
According to voltage, the pixel P in the virtual pixel XP and viewing area AA in normal display image area XA is corresponded；
Step S4: in the display stage, data-driven processing unit 10 provides notch at least partly region of relief area AS
The corresponding data voltage of virtual pixel XP or data-driven processing unit 10 in image district YA are at least portion of relief area AS
Subregion provides 255 gray scale voltages.
The present embodiment provides in, display panel is special-shaped display panel, and viewing area AA has relief area AS.In Fig. 2, only show
It has anticipated the shape of relief area AS a kind of, and relief area AS is located at side of the viewing area AA far from data-driven processing unit 10.It needs
It is noted that the shape of relief area AS, size can be there are many set-up modes, also, the phase of relief area AS and viewing area AA
To positional relationship can also there are many, the present embodiment is not specifically limited this.
Data-driven processing unit 10 can provide data voltage to pixel P.
Since display panel provided in this embodiment is special-shaped display panel, and image to be shown is generally rectangular,
Therefore when displaying an image, need to carry out specially treated to image.
Specifically, in step sl, obtaining image 20 to be processed.Image 20 to be processed is generally rectangular.
In step s 2, according to the shape of special-shaped display panel, image 20 to be processed is divided into normal display image area
XA and gap image area YA.Display panel shows the image in normal display image area XA in display stage, viewing area AA.Due to
The presence of relief area AS, the image in gap image area YA can not be shown.
In step s3, image 20 to be processed is converted into multiple virtual pixel XP, wherein in normal display image area XA
Virtual pixel be virtual pixel XPX, the virtual pixel in gap image area YA is virtual pixel XPY.It should be noted that root
According to the working principle of display panel, viewing area AA includes multiple pixel P, and multiple pixel P can show different color and/or bright
Degree, so as to show image information.After obtaining image 20 to be processed, need to turn the image information in image 20 to be processed
Change virtual pixel XP array into, wherein virtual pixel XPX and pixel P is one-to-one.It should be noted that virtual pixel
XP is not the dot structure of physical presence, is electrical signal, and pixel P is the physical structure of physical presence in display panel.It will be to
After processing image 20 is converted to multiple virtual pixel XP, the corresponding data voltage of each virtual pixel XP is obtained.In display panel
The display stage, data-driven processing unit 10 inputs the data voltage of virtual pixel XP in corresponding pixel P, pixel
The i.e. executable display function of P.
In step s 4, the pixel P in the display stage, viewing area AA shows image information.For relief area AS, data
Driving processing unit 10 still provides electric signal thereto, due to not having pixel in the AS of relief area, although thus relief area AS reception
Electric signal, but can not show.Specifically, data-driven processing unit 10 provides telecommunications to relief area AS in the present embodiment
Number mode have following embodiment: in one embodiment, data-driven processing unit 10 is to the part area of relief area AS
Domain provides the corresponding data voltage of virtual pixel XP in gap image area YA；In another embodiment, at data-driven
Manage virtual pixel XP corresponding data voltage of the unit 10 into the whole region of relief area AS offer gap image area YA；Again
In a kind of embodiment, data-driven processing unit 10 provides 255 gray scale voltages to the partial region of relief area AS；At another
In embodiment, data-driven processing unit 10 provides 255 gray scale voltages to the whole region of relief area AS.
In the present embodiment, it is assumed that display panel " can be shown " in gap image area YA in non-profiled, relief area AS
Image, data-driven processing unit 10 still to relief area AS provide gap image area YA in virtual pixel XPY data electricity
Pressure.Since relief area AS still " shows " image in gap image area YA, thus, compared with the existing technology, on data line
There is no jumps for voltage, so as to solve bright line and concealed wire phenomenon, promotion display quality.Alternatively, when image to be processed is height
When gray scale image, it is assumed that display panel is " display " white image in non-profiled, relief area AS, data-driven processing unit 10
255 gray scale voltages are provided to relief area AS, compared with the existing technology, biggish voltage jump is not present in the voltage of data line, because
This can solve concealed wire phenomenon, promote display quality.
Show please continue to refer to the planar structure that Fig. 2-Fig. 4, Fig. 4 are the corresponding images to be processed of driving method shown in Fig. 2
It is intended to, in some alternative embodiments, in the display stage, data-driven processing unit 10 is mentioned to the whole region of relief area AS
For in gap image area YA the corresponding data voltage of virtual pixel or data-driven processing unit 10 to the complete of relief area AS
Portion region provides 255 gray scale voltages.In the present embodiment, for relief area AS without further subregion, display can simplify
The driving method of panel simplifies the data-signal of data-driven processing unit 10.
It should be noted that Fig. 2 only illustrates the shape of relief area AS a kind of, viewing area AA is recessed relief area AS,
Viewing area AA is similar concave.In Fig. 2, relief area AS is located at one of viewing area AA far from data-driven processing unit 10
Side.
In other optional embodiments of the invention, the shape of relief area AS, size can there are many set-up modes, and
And the relative positional relationship of relief area AS and viewing area AA can also there are many.In the following, the present invention herein has relief area AS
Body set-up mode is illustratively illustrated.
A kind of AS optional set-up mode in relief area is referring to FIG. 5, Fig. 5 is that driving method shown in Fig. 2 is corresponding another
The planar structure schematic diagram of kind of display panel, in the present embodiment, viewing area AA surrounds relief area AS.As, relief area AS is located at
The inside of viewing area AA, display panel can be hollow out in the position of relief area AS.Display panel in the production process, can be with
By cutting removal a part in the AA of viewing area to form relief area AS.
A kind of AS optional set-up mode in relief area is referring to FIG. 6, Fig. 6 is that driving method shown in Fig. 2 is corresponding another
The planar structure schematic diagram of kind of display panel, in the present embodiment, relief area AS is located at the edge of viewing area AA, and viewing area AA is
Similar rectangle or round rectangle have lacked the shape at an angle.
It should be noted that Fig. 2, Fig. 5 and Fig. 6 are as exemplary only for the specific set-up mode of relief area AS.
There are many specific settings of relief area AS, and the present embodiment no longer repeats one by one.
In some alternative embodiments, referring to FIG. 7, Fig. 7 is another display panel provided in an embodiment of the present invention
A kind of corresponding planar structure schematic diagram of display panel of driving method, relief area AS includes center ASC and gap edge
Area ASE, gap edge area ASE are located at center close to the side of viewing area, and gap edge area ASE and viewing area AA are adjacent；
Driving method includes:
In the display stage, data-driven processing unit 10 provides the virtual pixel in gap image area YA to center ASC
The corresponding data voltage of XP or data-driven processing unit 10 provide 255 gray scale voltages to center ASC.
In the present embodiment, relief area AS subregion is driven, for center ASC, data-driven processing unit 10 is still
The data voltage of the virtual pixel XPY in gap image area YA is provided to center ASC.Since center ASC still " is shown "
Image in gap image area YA, thus, compared with the existing technology, there is no jumps for the voltage on data line, so as to solve
Certainly concealed wire phenomenon promotes display quality.Alternatively, when image to be processed be high gray image when, data-driven processing unit 10 to
Center ASC provides 255 gray scale voltages, and compared with the existing technology, biggish voltage jump is not present in the voltage of data line, therefore
It can solve concealed wire phenomenon, promote display quality.
In some alternative embodiments, with continued reference to FIG. 7, display the stage, data-driven processing unit 10 to lack
Mouth marginal zone ASE transmits 0 gray scale voltage.In the present embodiment, edge processing is carried out for gap edge area ASE, at data-driven
It manages unit 10 and transmits 0 gray scale voltage to gap edge area ASE, make gap edge area ASE " display " black image, can improve aobvious
Show the concealed wire phenomenon that area AA occurs near relief area, promotes display quality.
It should be noted that in practical applications, shape, the size in gap edge area can be according to the specific of display panel
Situation is configured, and Fig. 7 only makees exemplary illustration.
Optionally, with continued reference to FIG. 7, gap edge area ASE surrounds center ASC setting.
Optionally, the width of gap edge area ASE is r, and viewing area AA is w along the width of line direction X,This implementation
In example, the width of gap edge area ASE is unsuitable wide.Gap edge area ASE is wide to be will lead in relief area, " display " black figure
The region of picture is excessive, is easy to appear concealed wire phenomenon.In the present embodiment, settingBe conducive to promote display quality.
In some alternative embodiments, referring to FIG. 8, Fig. 8 is another display panel provided in an embodiment of the present invention
The corresponding another display panel of driving method planar structure schematic diagram, gap edge area includes two sub- marginal zones, point
Not Wei sub- marginal zone ASE1 and sub- marginal zone ASE2, sub- marginal zone ASE1 and sub- marginal zone ASE2 be located at center ASC along row side
The two sides opposite to X.
It should be noted that in practical applications, shape, the size of two sub- marginal zones can be according to the tools of display panel
Body situation is configured, and Fig. 8 only makees exemplary illustration.Optionally, referring to FIG. 9, Fig. 9 is provided in an embodiment of the present invention another
The planar structure schematic diagram of another corresponding display panel of driving method of kind display panel, Fig. 9 illustrate two sub- edges
Another set-up mode in area.
It should be noted that Fig. 8 and Fig. 9 only on the basis of display panel shown in Fig. 2, for center ASC and are lacked
Mouth marginal zone ASE is illustrated.In the following, the present invention is here, respectively on the basis of Fig. 5 and display panel shown in fig. 6, for
Center ASC and gap edge area ASE are illustrated.
Optionally, Figure 10 and Figure 11 are please referred to, Figure 10 is the driving of another display panel provided in an embodiment of the present invention
The planar structure schematic diagram of another corresponding display panel of method, Figure 11 are another display surfaces provided in an embodiment of the present invention
The planar structure schematic diagram of another corresponding display panel of the driving method of plate；Display surface Figure 10 and Figure 11 shown in Fig. 5
On the basis of plate, center ASC and gap edge area ASE are illustratively illustrated.It is shown shown in Figure 10 and Figure 11
Panel is equally applicable to driving method provided in an embodiment of the present invention.
Optionally, Figure 12 is please referred to, Figure 12 is the driving method pair of another display panel provided in an embodiment of the present invention
The planar structure schematic diagram for another display panel answered；On the basis of display panel Figure 12 shown in Fig. 6, for center
ASC and gap edge area ASE are illustratively illustrated.Display panel shown in Figure 12, is equally applicable to the embodiment of the present invention
The driving method of offer.
In some alternative embodiments, with continued reference to FIG. 9,
Viewing area AA includes the of the first heterotype edge L1 that Y is oppositely arranged in a second direction and the second side L2, viewing area AA
One heterotype edge L1 is recessed relief area AS, and the first heterotype edge L1 includes the first sub- side L0 extended along line direction X；
Viewing area along line direction X width be w, the first sub- side L0 along line direction X length be a, sub- marginal zone ASE1 and
Minimum range between sub- marginal zone ASE2 is b,Line direction X and second direction Y intersection.
In the present embodiment, the difference of a and b be should not be too large.In general, the length a of the first sub- side L0 is more solid in display panel
Fixed, the value of b can be set in specific driving method.If the value of b is too small, the difference that will lead to a and b is excessive, meeting
Cause in relief area, the region of " display " black image is excessive, is easy to appear concealed wire phenomenon.In the present embodiment, setting
Be conducive to promote display quality.
The embodiment of the present invention provides a kind of display panel, drives display panel using driving method provided by the invention.
The embodiment of the present invention provides a kind of display device, including the display surface that any of the above-described embodiment provides according to the present invention
Plate.Figure 13 is please referred to, Figure 13 is a kind of structural schematic diagram of display device provided in an embodiment of the present invention.The display that Figure 13 is provided
Device 1000 includes the display panel 1001 that any of the above-described embodiment of the present invention provides.Figure 13 embodiment only takes the mobile phone as an example, right
Display device 1000 is illustrated, it is to be understood that display device provided in an embodiment of the present invention, can be computer, TV,
Other display devices having a display function such as display device for mounting on vehicle, the present invention are not specifically limited this.The embodiment of the present invention
The display device of offer, the beneficial effect with display panel provided in an embodiment of the present invention, can specifically refer to above-mentioned each reality
Example illustrating for display panel is applied, details are not described herein for the present embodiment.
Through the foregoing embodiment it is found that the driving method of display panel provided by the invention, display panel and display device,
At least realize it is following the utility model has the advantages that
It is assumed that display panel is the image that " can be shown " in gap image area in non-profiled, relief area, data-driven
Processing unit still provides the data voltage of the virtual pixel in gap image area to relief area.Since relief area still " display " lacks
Image in mouth image district, thus, compared with the existing technology, there is no jumps for the voltage on data line, bright so as to solve
Line and concealed wire phenomenon promote display quality.Alternatively, when image to be processed is high gray image, it is assumed that display panel is non-different
Shape, " display " white image in relief area, data-driven processing unit provide 255 gray scale voltages to relief area, relative to existing
There is technology, biggish voltage jump is not present in the voltage of data line, therefore can solve concealed wire phenomenon, promotes display quality.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (11)
1. a kind of driving method of display panel, which is characterized in that
The display panel includes:
Viewing area, the viewing area have relief area；And
Data-driven processing unit；
The driving method includes:
Obtain image to be processed；
The image to be processed is divided into normal display image area and gap image area；The normal display image area and described
Viewing area is corresponding, and the gap image area and the relief area are corresponding；
The image to be processed is converted into multiple virtual pixels and obtains the corresponding data voltage of each virtual pixel, institute
The pixel stated in the virtual pixel and the viewing area in normal display image area corresponds；
In the display stage, the data-driven processing unit provides the gap image at least partly region of the relief area
At least portion of the corresponding data voltage of the virtual pixel or data-driven processing unit in area to the relief area
Subregion provides 255 gray scale voltages.
2. driving method according to claim 1, which is characterized in that
In the display stage, the data-driven processing unit provides in the gap image area to the whole region of the relief area
The corresponding data voltage of the virtual pixel or whole areas from the data-driven processing unit to the relief area
Domain provides 255 gray scale voltages.
3. driving method according to claim 1, which is characterized in that
The relief area includes center and gap edge area, and the gap edge area is located at the center close to the display
The side in area, the gap edge area and the viewing area are adjacent；
The driving method includes:
In the display stage, described in the data-driven processing unit provides in the gap image area to the center
The corresponding data voltage of virtual pixel or the data-driven processing unit are electric to the center 255 grayscale of offer
Pressure.
4. driving method according to claim 3, which is characterized in that
In the display stage, the data-driven processing unit transmits 0 gray scale voltage to the gap edge area.
5. driving method according to claim 3, which is characterized in that
The gap edge area surrounds the center setting.
6. driving method according to claim 5, which is characterized in that
The width in the gap edge area is r, and the viewing area is w along the width of line direction,
7. driving method according to claim 3, which is characterized in that
The gap edge area includes two sub- marginal zones, and it is opposite along line direction that described two sub- marginal zones are located at the center
Two sides.
8. driving method according to claim 7, which is characterized in that
The viewing area includes the first heterotype edge being oppositely arranged in a second direction and the second side, and described the first of the viewing area
Heterotype edge is recessed the relief area, and first heterotype edge includes along the first sub- side that the line direction extends；
The viewing area is w along the width of line direction, and the length of line direction described in the first sub- edge is a, described two sons
Minimum range between marginal zone is b,The line direction and second direction intersection.
9. driving method according to claim 1, which is characterized in that
The viewing area surrounds the relief area or the viewing area is recessed the relief area.
10. a kind of display panel, which is characterized in that application is as described in the described in any item driving method drivings of claim 1-9
Display panel.
11. a kind of display device, which is characterized in that including display panel as claimed in claim 10.
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| CN201811045189.0A CN109119013A (en) | 2018-09-07 | 2018-09-07 | Display panel driving method, display panel and display device |
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| CN201811045189.0A CN109119013A (en) | 2018-09-07 | 2018-09-07 | Display panel driving method, display panel and display device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477186A (en) * | 2020-05-07 | 2020-07-31 | Tcl华星光电技术有限公司 | Time schedule controller, display panel and driving method thereof |
| WO2020186433A1 (en) * | 2019-03-19 | 2020-09-24 | 京东方科技集团股份有限公司 | Display substrate, display device, control method and control circuit |
| WO2021243875A1 (en) * | 2020-06-05 | 2021-12-09 | 京东方科技集团股份有限公司 | Display substrate and display apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0558058A1 (en) * | 1992-02-27 | 1993-09-01 | Canon Kabushiki Kaisha | Liquid crystal display device |
| CN106991990A (en) * | 2017-05-27 | 2017-07-28 | 上海天马有机发光显示技术有限公司 | Display panel and display device |
| CN107123394A (en) * | 2017-06-30 | 2017-09-01 | 上海天马有机发光显示技术有限公司 | A kind of organic electroluminescence display panel and display device |
| CN107633807A (en) * | 2017-09-08 | 2018-01-26 | 上海天马有机发光显示技术有限公司 | A kind of display panel and display device |
| CN107742497A (en) * | 2017-10-31 | 2018-02-27 | 昆山国显光电有限公司 | The pixel cell driving method and drive device of special-shaped display screen |
| CN108198534A (en) * | 2018-01-12 | 2018-06-22 | 京东方科技集团股份有限公司 | Display methods, display optimization device and display device |
| CN109427296A (en) * | 2017-09-01 | 2019-03-05 | 苹果公司 | The data-signal of display adjusts |
-
2018
- 2018-09-07 CN CN201811045189.0A patent/CN109119013A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0558058A1 (en) * | 1992-02-27 | 1993-09-01 | Canon Kabushiki Kaisha | Liquid crystal display device |
| CN106991990A (en) * | 2017-05-27 | 2017-07-28 | 上海天马有机发光显示技术有限公司 | Display panel and display device |
| CN107123394A (en) * | 2017-06-30 | 2017-09-01 | 上海天马有机发光显示技术有限公司 | A kind of organic electroluminescence display panel and display device |
| CN109427296A (en) * | 2017-09-01 | 2019-03-05 | 苹果公司 | The data-signal of display adjusts |
| CN211957069U (en) * | 2017-09-01 | 2020-11-17 | 苹果公司 | Display device |
| CN107633807A (en) * | 2017-09-08 | 2018-01-26 | 上海天马有机发光显示技术有限公司 | A kind of display panel and display device |
| CN107742497A (en) * | 2017-10-31 | 2018-02-27 | 昆山国显光电有限公司 | The pixel cell driving method and drive device of special-shaped display screen |
| CN108198534A (en) * | 2018-01-12 | 2018-06-22 | 京东方科技集团股份有限公司 | Display methods, display optimization device and display device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020186433A1 (en) * | 2019-03-19 | 2020-09-24 | 京东方科技集团股份有限公司 | Display substrate, display device, control method and control circuit |
| CN111477186A (en) * | 2020-05-07 | 2020-07-31 | Tcl华星光电技术有限公司 | Time schedule controller, display panel and driving method thereof |
| CN111477186B (en) * | 2020-05-07 | 2021-03-16 | Tcl华星光电技术有限公司 | Time schedule controller, display panel and driving method thereof |
| WO2021243875A1 (en) * | 2020-06-05 | 2021-12-09 | 京东方科技集团股份有限公司 | Display substrate and display apparatus |
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