CN112767871B - Display panel and electronic equipment - Google Patents
Display panel and electronic equipment Download PDFInfo
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- CN112767871B CN112767871B CN202110181923.1A CN202110181923A CN112767871B CN 112767871 B CN112767871 B CN 112767871B CN 202110181923 A CN202110181923 A CN 202110181923A CN 112767871 B CN112767871 B CN 112767871B
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- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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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
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
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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
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
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- Engineering & Computer Science (AREA)
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- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention relates to the technical field of display, and discloses a display panel and electronic equipment, wherein the display panel comprises a display area and a non-display area; the display area comprises a first display area and a second display area, wherein the first display area is a functional area, and a plurality of first pixels are arranged on the display side; the resolution of the first display area is smaller than that of the second display area, and the non-display area is provided with a first pixel circuit electrically connected with the first pixels. In the display panel, the first display area can be used for displaying pictures and transmitting light; further, the first display area may be used as a functional area to correspondingly set functional elements of the electronic device; meanwhile, the arrangement of the first display area does not damage the regular shape of the display area, and the continuity and the integrity of the display picture can be ensured, so that the real full-screen display effect of the electronic equipment can be realized. The display panel provided by the embodiment of the invention can realize full-screen display of the electronic equipment and can provide continuous and complete full-screen display effect.
Description
The application is a divisional application with the name of a display panel and electronic equipment, wherein the application date is 2017, 10, 27, 201711027592.6.
Technical Field
The present invention relates to the field of display technologies, and in particular, to a display panel and an electronic device.
Background
As the electronic products of the intelligent terminal are more and more abundant, the shape of the display panel of the display device of the intelligent terminal is also more and more abundant. For the existing intelligent terminal electronic products, such as smart phones, the whole screen display effect of the existing intelligent terminal electronic products is gradually becoming the main stream pursued by customers; the so-called full screen display, i.e. the display area covers almost the whole screen of the handset.
However, since functional elements such as a camera are required to be provided, a functional area is also required to be designed in the screen area of the electronic device; further, in the prior art, as shown in fig. 1, a slot 20 is generally provided at one side edge of the display panel 10 to form a functional area a embedded in the display area, so as to correspondingly provide functional elements such as a camera; however, the existence of the slot 20 greatly affects the regularity and integrity of the display area 10, and further seriously affects the continuity of the full-screen display, so that the full-screen display effect of the electronic device cannot be really realized.
Disclosure of Invention
The invention discloses a display panel and electronic equipment, which are used for perfecting a screen display area of the electronic equipment and improving the integrity and continuity of full-screen display.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a display panel comprises a display area and a non-display area; wherein,,
the display area comprises a first display area and a second display area, wherein the first display area is a functional area, and a plurality of first pixels are arranged on the display side; the first display area is used for correspondingly arranging functional elements of the electronic equipment on a non-display side, and orthographic projection of the functional elements on a plane where the display panel is positioned is overlapped with the first display area;
the resolution of the first display area is smaller than that of the second display area, and the non-display area is provided with a first pixel circuit electrically connected with the first pixels.
An electronic device comprises the display panel.
The display area of the display panel comprises a first display area and a second display area, the pixel electrode of the first display area is a transparent electrode, and the first pixel circuit for providing display signals for the pixels of the first display area is positioned in the non-display area, so that the first display area can be used for displaying pictures and transmitting light.
Furthermore, the first display area may be used as a functional area and a functional element for correspondingly setting an electronic device, for example, a camera element may be set in the first display area, and since the first display area may transmit light, the camera element may realize an image acquisition function through the first display area.
Meanwhile, the arrangement of the first display area does not damage the regular shape of the display area, and the picture display can be realized in the area, so that the continuity and the integrity of the display picture of the whole panel are ensured, and the display panel provided by the embodiment of the invention can realize the real full-screen display effect of the electronic equipment.
In summary, the display panel provided by the embodiment of the invention can be used for full-screen display of electronic equipment, and can provide continuous and complete full-screen display effect.
Drawings
Fig. 1 is a schematic diagram of a display panel structure of a full-screen smart phone in the prior art;
fig. 2 is a schematic structural diagram of a display panel according to an embodiment of the present invention;
fig. 3 is a schematic partial structure of a display panel according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a partial structure of a display panel according to another embodiment of the invention;
FIG. 5 is a schematic diagram of a partial structure of a display panel according to another embodiment of the invention;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
fig. 7 is a schematic longitudinal sectional structure of an electronic device according to an embodiment of the present invention;
fig. 8 is a block diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Please refer to fig. 2-8.
As shown in fig. 2 and fig. 3, a display panel provided in an embodiment of the present invention includes a display area and a non-display area; wherein,,
the display area comprises a first display area 1 and a second display area 2, the first display area 1 is provided with a plurality of first pixels 3, and pixel electrodes of the first pixels 3 are transparent electrodes;
the non-display area is provided with a plurality of first pixel circuits 31 for providing display signals to the first pixels 3.
The display area of the display panel includes a first display area 1 and a second display area 2, and the pixel electrode of the first display area 1 is a transparent electrode, and the first pixel circuit 31 for providing display signals for the pixels of the first display area 1 is located in a non-display area, so that the first display area 1 can be used for displaying pictures and can transmit light.
Furthermore, the first display area 1 may be used as a functional area for providing functional elements of an electronic device, for example, a camera element may be provided in the first display area 1, and the first display area 1 may transmit light, so that the camera element may realize an image capturing function through the first display area 1.
Meanwhile, the arrangement of the first display area 1 does not damage the regular shape of the display area, and the picture display can be realized in the area, so that the continuity and the integrity of the display picture of the whole panel are ensured, and the display panel provided by the embodiment of the invention can realize the real full-screen display effect of the electronic equipment.
In summary, the display panel provided by the embodiment of the invention can be used for full-screen display of electronic equipment, and can provide continuous and complete full-screen display effect.
As shown in fig. 2-5, in one particular embodiment,
the edge of the second display area 2 is recessed inward to enclose an island-like area, in particular, the island-like area is semi-surrounded by the edge of the second display area 2; further, the first display area 1 is located within the island-like area; further, the first display area 1 is embedded in the second display area 2 as a whole.
On the one hand, the design mode can successfully design a functional area in the display panel area so as to correspondingly set functional elements of the electronic equipment; on the other hand, the regularity of the edge shape of the display area can be ensured, so that the continuity and the integrity of the display picture are improved, and the full-screen display requirement of the electronic equipment is really met; further, since the first display area 1 is provided near the edge of the second display area 2, the screen content of the second display area 2 is not greatly affected, and thus, the screen can be displayed independently between the first display area 1 and the second display area 2.
As shown in fig. 2 to 5, in the above embodiment, in a specific embodiment, the area of the first display area 1 only needs to be enough to be able to correspondingly set the functional elements, and the area is smaller and the resolution is lower, so that the first display area 1 can be used as an auxiliary display area, for example, a plurality of first pixels 3 in the first display area 1 can be used for displaying clock information or logo information and the like; further, the area of the second display area 2 can be designed to be very large according to the actual display requirement of the electronic device, and the resolution is high, so that the second display area can be used as a main display area.
As shown in fig. 2 to 5, in a specific embodiment, the non-display area may include a first non-display area 41 and a second non-display area 42 on the basis of the above two embodiments; wherein:
the first non-display area 41 is located between the first display area 1 and the second display area 2, that is, the first non-display area is disposed along the edge of the island-shaped area that is semi-surrounded, and takes the form of a form that the first display area 1 is semi-surrounded;
the second non-display area 42 is disposed along an edge of the island area, which is not surrounded, and cooperates with the first non-display area 41 to form a ring shape, thereby completely surrounding the first display area 1.
As shown in fig. 2 to 5, in a specific embodiment, the first pixel circuit 31 may be located in the first non-display area 41; in another specific embodiment, the first pixel circuit 31 may also be located in the second non-display area 42. Because the first non-display area 41 and the second non-display area 42 are disposed around the first display area 1 and are close to the first display area 1, the first pixel circuit 31 is disposed in the first non-display area 41 or the second non-display area 42, so that the light transmittance of the first display area 1 is not affected, and thus the function of the functional element is not affected, and the overlong transmission path of the display signal is avoided, and the quality and stability of the display image of the first pixel 3 are improved.
As shown in fig. 4 and 5, further, the display panel may further include an external compensation circuit 91 for providing a compensation signal to the first pixel circuit 31; specifically, the external compensation circuit 91 may also be located in the first non-display area 41 or the second non-display area 42; the quality and stability of the display screen of the first pixel 3 can be improved by the external compensation circuit 91; the external compensation circuit 91 does not affect the operation of the functional element in the same manner as the position setting of the first pixel circuit 31.
As shown in fig. 4 and 5, in a specific embodiment, the second display area 2 may be provided with a plurality of second pixels 5 and a second pixel circuit 51 for providing a display signal to the second pixels 5.
As shown in fig. 4 and 5, in a specific embodiment, the second pixel circuit 51 may include a threshold compensation unit to improve the quality and stability of the display screen of the second pixel 5.
As shown in fig. 4 and 5, in a specific embodiment, the second pixel circuit 51 may have the same structure as the first pixel circuit 31 to simplify the manufacturing process.
As shown in fig. 4 and 5, in a specific embodiment, the display panel provided in the embodiment of the present invention may further include a first gate driving circuit 92 for providing a gate signal to the first pixel circuit 31; further, the display panel provided by the embodiment of the present invention may further include a first data driving circuit 93 for providing the data signal to the first pixel circuit 31.
As shown in fig. 4 and 5, in a specific embodiment, the first gate driving circuit 92 may be located in the first non-display area 41 or the second non-display area 42; and/or, the first data driving circuit 93 may also be located in the first non-display area 41 or the second non-display area 42.
On the basis of the above-described embodiments,
in a specific embodiment, as shown in fig. 4 and 5, the first gate driving circuit 92 and the first data driving circuit 93 may also be used to provide driving signals for a part of the second pixel circuits, that is, the first pixel circuit 31 and a part of the second pixel circuits 51 may share the driving circuits.
As shown in fig. 2, in another specific embodiment, the display panel provided in the embodiment of the present invention may further include a second gate driving circuit 94 and a second data driving circuit 95 for providing driving signals to the second pixel circuit 51; further, the first pixel circuit 31 and the second pixel circuit 51 can be driven and displayed separately.
As shown in fig. 2, further, the non-display area may further include a third non-display area 43 located at the periphery of the second display area 2; the second gate driving circuit 94 and the second data driving circuit 95 may be disposed at the third non-display region 43.
As shown in fig. 2 to 5, in the display panel provided in the embodiment of the present invention, the first pixels 3 disposed in the first display area 1 may be organic electroluminescent display pixels.
Specifically, the pixel electrode in the first pixel 3 may be an ITO electrode; further, the first pixel 3 further includes an organic light emitting layer and a cathode layer; wherein the cathode layer is a semitransparent electrode layer, such as a Mg: ag electrode. Furthermore, the first pixel 3 can transmit light in the non-display state, so that the functional element can receive light through the first display area 1 to realize the function thereof.
As shown in fig. 2 to 5, on the basis of the above-described embodiment,
in a specific embodiment, in the display panel provided by the embodiment of the invention, the second pixel 5 may be an organic electroluminescent display pixel, and may have the same structure as the first pixel 3, so that the first pixel 3 and the second pixel 5 may be formed by simultaneous preparation, thereby simplifying the preparation process of the whole display panel.
In another specific embodiment, the second pixel 5 may also be a liquid crystal display pixel structure; at this time, the pixels of the first display area 1 and the second display area 2 need to be prepared separately.
As shown in fig. 6 and 7, the embodiment of the present invention further provides an electronic device including the display panel 6 in any of the above embodiments.
As shown in fig. 7, in a specific embodiment, the electronic device provided in the embodiment of the present invention further includes a functional element 7, where the functional element 7 is located on the non-display side of the display panel 6 and is disposed corresponding to the first display area 1 of the display panel 6.
As shown in fig. 7, in the above embodiment, in a specific embodiment, in the electronic device provided in the embodiment of the present invention, the functional element 7 may be any one or a combination of a plurality of camera elements, fingerprint recognition function keys and iris recognition function keys.
As shown in fig. 8, in a specific embodiment, the electronic device provided in the embodiment of the present invention further includes a control circuit 8; the control circuit 8 is in signal connection with the first pixel circuit 31 and is used for controlling the display operation of the first pixels 3; specifically, the control circuit 8 may control the first pixel 3 to turn on the display operation or to turn off the display operation.
Alternatively, the control circuit 8 may realize drive control for the first pixel circuit 31 by the first gate drive circuit and the first data drive circuit.
Further, the control circuit 8 may control the first pixel 3 to display a screen independent of the second display area, for example, the control circuit 8 may control the first pixel 3 to display information such as a clock or a logo.
As shown in fig. 8, in a specific embodiment, the control circuit 8 may be further connected to the functional element 7 in a signal manner, so as to drive the functional element 7 to operate.
As shown in fig. 8, in a specific embodiment, the control circuit 8 may control the first pixel 3 to stop displaying before the driving function 7 is turned on; firstly, the display operation of the first display area 1 is closed, so that the panel of the first display area 1 can allow light to pass through and reach the functional element 7; then the functional element 7 is turned on again; at this time, the functional element 7 may acquire external image information through the panel of the first display area 1 to realize its function, for example, the camera element may acquire image information through the panel of the first display area 1 to realize its shooting function.
As shown in fig. 8, in a specific embodiment, the control circuit 8 may further control the first pixel 3 to turn on the display after the driving function 7 completes the operation. That is, the functional element 7 once turned off, both turns on the display operation of the first display area 1; further, as long as the functional element 7 is not operating, the first display area 1 is in a display state, thereby ensuring continuity and integrity of the screen display.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (31)
1. A display panel, comprising a display area and a non-display area; wherein,,
the display area comprises a first display area and a second display area, wherein the first display area is a functional area, and a plurality of first pixels are arranged on the display side; the first display area is used for correspondingly arranging functional elements of the electronic equipment on a non-display side, and orthographic projection of the functional elements on a plane where the display panel is positioned is overlapped with the first display area;
the resolution of the first display area is smaller than that of the second display area, and the non-display area is provided with a first pixel circuit electrically connected with the first pixels.
2. The display panel of claim 1, wherein an edge of the second display region is recessed inwardly to form an island surrounded by a half of the recessed edge; the first display area is located in the island area.
3. The display panel of claim 2, wherein the non-display region comprises a first non-display region and a second non-display region;
the first non-display area is positioned between the first display area and the second display area;
the second non-display area is arranged along one side edge of the island area which is not surrounded.
4. A display panel according to claim 3, wherein the first pixel circuit is located in the first non-display area.
5. A display panel according to claim 3, wherein the first pixel circuit is located in the second non-display region.
6. A display panel according to claim 3, further comprising an external compensation circuit for providing a compensation signal for the first pixel circuit; the external compensation circuit is located in the first non-display area or the second non-display area.
7. The display panel according to claim 1, wherein the second display region is provided with a plurality of second pixels, and a second pixel circuit electrically connected to the second pixels.
8. The display panel of claim 7, wherein the second pixel circuit comprises a threshold compensation unit.
9. The display panel according to claim 7, wherein the second pixel circuit and the first pixel circuit are identical in structure.
10. The display panel according to claim 7, wherein the first pixel circuit and the second pixel circuit perform drive display, respectively.
11. The display panel according to claim 7, wherein the second pixel is an organic electroluminescent display pixel or a liquid crystal display pixel.
12. The display panel according to claim 1, wherein the non-display area is further provided with a first gate driving circuit and/or a first data driving circuit for providing driving signals to the first pixel circuit.
13. The display panel of claim 12, wherein the display panel comprises,
the edge of the second display area is recessed inwards to form an island area which is semi-surrounded by the recessed edge; the first display area is positioned in the island area;
the non-display area comprises a first non-display area and a second non-display area; the first non-display area is positioned between the first display area and the second display area; the second non-display area is arranged along the edge of one side of the island area which is not surrounded;
the first grid driving circuit is positioned in the first non-display area or the second non-display area; and/or the number of the groups of groups,
the first data driving circuit is located in the first non-display area or the second non-display area.
14. The display panel according to claim 12, wherein the second display region is provided with a plurality of second pixels, and a second pixel circuit electrically connected to the second pixels;
the first gate driving circuit and the first data driving circuit are further configured to provide driving signals to a portion of the second pixel circuits.
15. The display panel according to claim 7, wherein the non-display region is further provided with a second gate driving circuit and a second data driving circuit for supplying driving signals to the second pixel circuit.
16. The display panel of claim 15, wherein the non-display region comprises a third non-display region located at a perimeter of the second display region; the second gate driving circuit and the second data driving circuit are located in the third non-display region.
17. The display panel of claim 1, wherein the first pixel is an organic electroluminescent display pixel.
18. The display panel of claim 1, wherein the first display area is located at an edge of the display area.
19. The display panel of claim 1, wherein the first display area is provided with at least five rows and five columns of the first pixels.
20. The display panel of claim 1, wherein the display panel can provide a continuous and complete display.
21. The display panel of claim 20, wherein the first display area and the second display area are displayed independently.
22. An electronic device comprising the display panel of any one of claims 1 to 21.
23. The electronic device of claim 22, further comprising a functional element located on a non-display side of the display panel and disposed corresponding to the first display area of the display panel.
24. The electronic device of claim 23, wherein the functional element is disposed independently of the display panel.
25. The electronic device of claim 23, wherein the functional element is any one or a combination of a camera element, a fingerprint recognition function key, and an iris recognition function key.
26. The electronic device of claim 22 or 23, further comprising control circuitry; the control circuit is in signal connection with the first pixel circuit and is used for controlling the display operation of the first pixel.
27. The electronic device of claim 26, wherein the control circuit is operable to control the first pixel to display a picture independent of the second display area.
28. The electronic device of claim 26, wherein the control circuit is configured to control the first pixel to display clock information or logo information.
29. The electronic device of claim 26, wherein the control circuit is further in signal connection with the functional element for driving the functional element into operation.
30. The electronic device of claim 29, wherein the control circuit is specifically configured to:
and before the functional element is driven to start working, controlling the first pixel to stop displaying.
31. The electronic device according to claim 29 or 30, wherein the control circuit is specifically configured to:
and after the functional element is driven to finish working, controlling the first pixel to start display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110181923.1A CN112767871B (en) | 2017-10-27 | 2017-10-27 | Display panel and electronic equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110181923.1A CN112767871B (en) | 2017-10-27 | 2017-10-27 | Display panel and electronic equipment |
| CN201711027592.6A CN107610635B (en) | 2017-10-27 | 2017-10-27 | Display panel and electronic equipment |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711027592.6A Division CN107610635B (en) | 2017-10-27 | 2017-10-27 | Display panel and electronic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112767871A CN112767871A (en) | 2021-05-07 |
| CN112767871B true CN112767871B (en) | 2023-06-23 |
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| CN202110181923.1A Active CN112767871B (en) | 2017-10-27 | 2017-10-27 | Display panel and electronic equipment |
| CN202110181657.2A Active CN112908238B (en) | 2017-10-27 | 2017-10-27 | Display panel and electronic equipment |
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| CN108389881B (en) * | 2018-02-28 | 2020-09-01 | 上海天马微电子有限公司 | Display panel and display device |
| CN108806578B (en) * | 2018-06-08 | 2021-04-13 | 上海天马有机发光显示技术有限公司 | Display panel and display device |
| CN110620129B (en) | 2018-06-20 | 2022-02-01 | 京东方科技集团股份有限公司 | Display substrate, driving method thereof, display device and high-precision metal mask plate |
| CN114256322A (en) * | 2018-06-28 | 2022-03-29 | 厦门天马微电子有限公司 | Organic light-emitting display panel, display device and display method thereof |
| CN110942746B (en) | 2018-09-21 | 2022-07-01 | 北京小米移动软件有限公司 | Organic light emitting diode display screen, display control method and electronic equipment |
| CN110943105B (en) | 2018-09-21 | 2022-11-29 | 北京小米移动软件有限公司 | Display structure, display panel and display device |
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Also Published As
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| CN107610635A (en) | 2018-01-19 |
| CN112908238B (en) | 2023-06-23 |
| CN112767871A (en) | 2021-05-07 |
| CN107610635B (en) | 2021-03-05 |
| CN112908238A (en) | 2021-06-04 |
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