CN113363270A - Pixel arrangement structure and display panel - Google Patents

Pixel arrangement structure and display panel Download PDF

Info

Publication number
CN113363270A
CN113363270A CN202110594403.3A CN202110594403A CN113363270A CN 113363270 A CN113363270 A CN 113363270A CN 202110594403 A CN202110594403 A CN 202110594403A CN 113363270 A CN113363270 A CN 113363270A
Authority
CN
China
Prior art keywords
pixel
sub
pixels
area
edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202110594403.3A
Other languages
Chinese (zh)
Other versions
CN113363270B (en
Inventor
陆志涛
姚江波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
Priority to CN202110594403.3A priority Critical patent/CN113363270B/en
Publication of CN113363270A publication Critical patent/CN113363270A/en
Application granted granted Critical
Publication of CN113363270B publication Critical patent/CN113363270B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14601—Structural or functional details thereof
    • H01L27/14603—Special geometry or disposition of pixel-elements, address-lines or gate-electrodes
    • H01L27/14605—Structural or functional details relating to the position of the pixel elements, e.g. smaller pixel elements in the center of the imager compared to pixel elements at the periphery
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14601—Structural or functional details thereof
    • H01L27/14609—Pixel-elements with integrated switching, control, storage or amplification elements
    • H01L27/14612—Pixel-elements with integrated switching, control, storage or amplification elements involving a transistor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The embodiment of the invention discloses a pixel arrangement structure and a display panel; the pixel arrangement structure comprises a plurality of pixel repeating units distributed in an array mode, each pixel repeating unit comprises a plurality of pixel units distributed in an array mode along a first direction and a second direction which are intersected, a plurality of first sub-pixels and a light control sensor, wherein the first sub-pixels are arranged along a first edge of each pixel repeating unit, the first edge is parallel to the first direction or the second direction, the light control sensor is designed on the first edge of each pixel repeating unit, and other positions, located in the same row or the same column, of the light control sensor are designed as the first sub-pixels, so that the proportion of display pixels can be improved, and the transmittance of the pixels is further improved.

Description

Pixel arrangement structure and display panel
Technical Field
The invention relates to the technical field of display, in particular to a pixel arrangement structure and a display panel.
Background
Nowadays, display technology is widely used in various fields of society, in which demand for interactive display technology is increasing. Touch display technology has been widely used commercially, but it has a problem that remote interaction is not possible. Remote interaction can be realized by performing motion capture analysis through the camera, but the recognition accuracy is low, and the phenomena of insensitive response, misoperation and the like which seriously affect the user experience can be caused. By integrating the light control sensor into the display panel, the laser is used as the control source, which is an interactive technology capable of realizing accurate remote control.
The light control sensor may be integrated with other functions, such as display, touch, pressure, etc. The integrated panel has the advantages of integration, multifunction, low cost and the like. However, compared with a single display panel, in the integrated panel, the area of the original display pixels is squeezed by the photo sensors, and although the density of the photo sensors in the same column is much lower than that of the display pixels, the positions of the column without the photo sensors are also shielded by the black matrix due to the existence of the wiring of the photo sensors, and the transmittance is reduced.
Disclosure of Invention
The embodiment of the invention provides a pixel arrangement structure and a display panel, and aims to solve the technical problem that in the existing pixel arrangement structure, a light control sensor is integrated into the display panel, so that the light control sensor occupies the original pixel area and the transmittance of the display panel is reduced.
In order to solve the above problems, the technical scheme provided by the invention is as follows:
the embodiment of the invention provides a pixel arrangement structure, which comprises a plurality of pixel repeating units distributed in an array, wherein any pixel repeating unit comprises: a plurality of pixel units distributed in an array along a first direction and a second direction which intersect; a plurality of first sub-pixels and a photo-control sensor arranged along a first edge of the pixel repeating unit; wherein the first edge is parallel to the first direction or the second direction.
In at least one embodiment of the present invention, each of the pixel units includes a second sub-pixel, a third sub-pixel and a fourth sub-pixel arranged along the first direction.
In at least one embodiment of the present invention, the first direction is a row direction, the second direction is a column direction, the first edge is parallel to the second direction, the plurality of second sub-pixels, the plurality of third sub-pixels, and the plurality of fourth sub-pixels are distributed in n rows and m columns, and the plurality of first sub-pixels and the photo sensor are distributed in n rows, where n is an integer greater than 1, and m is an integer greater than 1.
In at least one embodiment of the invention, theThe area of the second sub-pixel, the area of the third sub-pixel and the area of the fourth sub-pixel are equal and are SDThe area of the first sub-pixel is SLThe arrangement of the pixel repeating units satisfies the following relational expression:
Figure BDA0003090629310000021
in at least one embodiment of the present invention, the first direction is a row direction, the second direction is a column direction, the first edge is parallel to the first direction, the plurality of second sub-pixels, the plurality of third sub-pixels, and the plurality of fourth sub-pixels are distributed in n rows and m columns, and the plurality of first sub-pixels and the photo sensor are distributed in m columns.
In at least one embodiment of the present invention, an area ratio of the light control sensor to the pixel repeating unit is equal to an area ratio of any one of the first sub-pixels to the pixel repeating unit.
In at least one embodiment of the present invention, the area of the first sub-pixel is equal to the area of the second sub-pixel.
In at least one embodiment of the present invention, the light control sensor is located at a center of the first edge.
In at least one embodiment of the present invention, the second sub-pixel, the third sub-pixel and the fourth sub-pixel respectively correspond to one of a red sub-pixel, a green sub-pixel and a blue sub-pixel, and the first sub-pixel is a white sub-pixel.
In at least one embodiment of the present invention, the photo sensor includes a photo transistor, a switching transistor and a storage capacitor electrically connected to each other.
An embodiment of the present invention further provides a display panel, including the pixel arrangement structure in the above embodiment.
The invention has the beneficial effects that: the pixel arrangement structure provided by the embodiment of the invention comprises a plurality of pixel repeating units distributed in an array manner, wherein any pixel repeating unit comprises a plurality of pixel units distributed in an array manner along a first direction and a second direction which are intersected, a plurality of first sub-pixels arranged along a first edge of each pixel unit and a light control sensor, and the first edge is parallel to the first direction or the second direction; the light control sensor is designed on the first edge of each pixel repeating unit, and other positions which are positioned in the same column or the same row with the light control sensor are designed as first sub-pixels, so that the proportion of display pixels can be improved, and the transmittance of the pixels is improved.
Drawings
Fig. 1 is a schematic structural diagram of a pixel arrangement structure according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a pixel repeating unit according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a pixel repeating unit provided in the prior art;
fig. 4 is a schematic structural diagram of a light control sensor provided in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a pixel repeating unit according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
The present invention is directed to the technical problem of the prior pixel arrangement structure that the transmittance of the display panel is reduced due to the light control sensor occupying the original pixel area because the light control sensor is integrated into the display panel, and the present invention is proposed to overcome this defect.
Referring to fig. 1, an embodiment of the present invention provides a pixel arrangement structure 100, where the pixel arrangement structure includes a plurality of pixel repeating units 10 distributed in an array, any one of the pixel repeating units 10 includes a plurality of pixel units 11 distributed in an array along a first direction X and a second direction Y intersecting with each other, the pixel units 11 are used to implement color display, and the pixel units 11 may be smallest light emitting units or not, and may further include a plurality of sub-pixels.
The pixel repeating unit 10 further includes a light control sensor 13, the light control sensor 13 is used for realizing remote touch control, the light control sensor 13 needs to sense light, so that the pixel unit 11 needs to avoid the light control sensor 13, and the pixel repeating unit 10 needs to sacrifice a part of area to provide space for the light control sensor 13.
Since the photo sensors 13 need to be uniformly distributed, one photo sensor 13 is inserted into each pixel repeating unit 10, and since the photo sensors 13 need to be connected to a peripheral circuit by routing, in the prior art, other positions of the column or row where the photo sensors 13 are located are generally shielded by using a black matrix to avoid light leakage, but this way may cause the photo sensors 13 to occupy too much area to cause transmittance reduction.
Specifically, referring to fig. 2 and 5, the pixel repeating unit 10 further includes a plurality of first sub-pixels 12, and the first sub-pixels 12 are arranged along a first edge 101 of the pixel repeating unit 10.
The light control sensor 13 may be disposed at the first edge 101, and the light control sensor 13 is arranged along the first edge 101 of the pixel repeating unit 10 together with the plurality of first sub-pixels 12, wherein the first edge 101 is parallel to the first direction X or the second direction Y. By additionally arranging the first sub-pixels 12 which are positioned in the same row or the same column with the light-operated sensor 13, the display pixel ratio can be improved, and further, the transmittance is improved.
In an embodiment of the invention, referring to fig. 2, each of the pixel units 11 includes a second sub-pixel 111, a third sub-pixel 112 and a fourth sub-pixel 113 arranged along the first direction X.
The colors of the second sub-pixel 111, the third sub-pixel 112 and the fourth sub-pixel 113 are different, and the second sub-pixel 111, the third sub-pixel 112 and the fourth sub-pixel 113 are respectively corresponding to one of a red sub-pixel, a green sub-pixel and a blue sub-pixel.
In the embodiment of the present invention, the first sub-pixel 12 may be a white sub-pixel to increase the display brightness, and in other embodiments, the first sub-pixel 12 may also be a sub-pixel of other colors, such as a yellow sub-pixel, an orange sub-pixel, and the like, which is not limited herein.
In an embodiment of the present invention, referring to fig. 2, with the first direction X as a row direction and the second direction Y as a column direction, a plurality of the first sub-pixels 12 and the photo sensors 13 are respectively distributed in a one-to-one correspondence with a plurality of rows of the pixel units 11, that is, any one of the first sub-pixels 12 and the photo sensors 13 and at least one of the pixel units 11 can be in the same row, and a sum of the numbers of the first sub-pixels 12 and the photo sensors 13 is equal to a number of rows of the pixel units 11.
In the embodiment of the present invention, the light control sensor 13 may be disposed at the center of the first edge 101, and in other embodiments, the light control sensor 13 may also be disposed at an end of the first edge 101, which is not limited herein, and only the distances between the light control sensors 13 in each pixel repeating unit 10 need to be the same, so that the light control sensors 13 are uniformly distributed.
Referring to fig. 2, in an implementation of the present invention, the first edge 101 is parallel to the second direction, the plurality of second sub-pixels 111, the plurality of third sub-pixels 112, and the plurality of fourth sub-pixels 113 are distributed in n rows and m columns, and the plurality of first sub-pixels 12 and the light control sensor 13 are distributed in n rows, where n is an integer greater than 1, and m is an integer greater than 1.
The areas of the sub-pixels of the pixel unit 11 are equal, that is, the areas of the second sub-pixel 111, the third sub-pixel 112 and the fourth sub-pixel 113 are equal, and the area is SDThe first sub-pixel SLHas an area of SLPreferably, the arrangement of the pixel repeating unit 10 satisfies the following relation:
Figure BDA0003090629310000051
pixel arrangements that satisfy the above relationships can result in higher display pixel ratios.
In some embodiments of the present invention, m may be 9, n may be 3, and the distance between adjacent pixel repeating units 10 may be 1500 μm. At this time, only S needs to be satisfiedL/SDIf the ratio is more than 0.31, higher display pixel ratio can be realized, and the transmittance is improved.
In another embodiment, referring to fig. 5, the first direction X is a row direction, the second direction Y is a column direction, the first edge 101 is parallel to the first direction X, the plurality of second sub-pixels 111, the plurality of third sub-pixels 112, and the plurality of fourth sub-pixels 113 are distributed in n rows and m columns, and the plurality of first sub-pixels 12 and the photo sensor 13 are distributed in m columns.
In some embodiments of the present invention, the second sub-pixel 111, the third sub-pixel 112, the fourth sub-pixel 113, and the first sub-pixel 12 of the pixel unit 11 may have a bar shape, but are not limited thereto, and may also have a circular shape, a diamond shape, a square shape, or other polygonal shapes.
Preferably, the area of the first sub-pixel 12 is equal to the area of the second sub-pixel 111. In other embodiments, the area of the first sub-pixel 12 may be larger than the area of the second sub-pixel 111, and may also be smaller than the area of the second sub-pixel 111, depending on the actual design situation.
Referring to fig. 2, in particular, the lengths of the second sub-pixel 111, the third sub-pixel 112, the fourth sub-pixel 113 and the first sub-pixel 12 in the second direction Y may be the same, and the width of the first sub-pixel 12 in the first direction X may be designed to be larger or smaller or equal than the width of the sub-pixel of the pixel unit 11.
Referring to fig. 3, fig. 3 is a layout structure of a pixel repeating unit in the prior art, in order to block the routing of the photo sensor 13 ', the other positions of the photo sensor 13 ' in the same column are covered by a black matrix 12 ', and the area of the black matrix 12 ' is generally the same as the area of the photo sensor 13 ', and is SLThe area of the black matrix 12 ' is much smaller than the area of the sub-pixels 111 ', 112 ', 113 ', i.e. the width of the black matrix 12 ' is smaller than the width of the sub-pixels 111 ', 112 ', 113 ', and the areas of the sub-pixels 111 ', 112 ', 113 ' of different colors are equal and are all SDIn this arrangement, the area percentage of the display pixels in the pixel repeating unit is:
Figure BDA0003090629310000061
the display pixel mentioned in the embodiment of the invention is a sub-pixel capable of emitting light.
Referring to fig. 2, in some embodiments of the present invention, an area ratio of the photo sensor 13 in the pixel repeating unit 10 is equal to an area ratio of any one of the first sub-pixels 12 in the pixel repeating unit 10, and an area of the first sub-pixel 12 is equal to an area of the second sub-pixel 111 and is SDIn this arrangement, the area percentage of the display pixels in the pixel repeating unit 10 is:
Figure BDA0003090629310000062
let RGB% (b) > RGB% (a) only need to satisfy
Figure BDA0003090629310000063
Referring to fig. 4, the photo sensor 13 may have a 2T1C structure, and specifically, the photo sensor 13 includes a photo transistor T1, a switch transistor T2 and a storage capacitor C electrically connected to each other.
In the embodiment of the present invention, the photo transistors T1 and the switch transistors T2 may be oxide thin film transistors, and in other embodiments, may also be low temperature polysilicon thin film transistors.
Further, the Gate of the switching transistor T2 is connected to the scanning line Gate, one of the source and the drain of the switching transistor T2 is connected to the node a, the other of the source and the drain of the switching transistor T2 is connected to the Readout circuit Readout, the Gate of the photo transistor T1 is connected to the second power supply line SVGG, the source of the photo transistor T1 is connected to the first power supply line SVDD, the drain of the photo transistor T1 is connected to the node a, one end of the storage capacitor C is connected to the node a, and the other end of the storage capacitor C is connected to the second power supply line SVGG. The voltage of the first power line SVDD and the voltage of the second power line SVGG are fixed voltages.
The driving principle of the light control sensor 13 is as follows: when a certain amount of light is sensed in the active layer of the photo transistor T1 by applying a driving voltage to the source of the photo transistor T1 through the first power line SVDD and applying a fixed voltage to the gate of the photo transistor T1 through the second power line SVGG, a photocurrent is generated according to the sensed amount of light and flows from the source to the drain of the photo transistor T1 via the channel. The photocurrent flows to the storage capacitor C through the drain of the photo transistor T1. Accordingly, the charges generated by the photocurrent are accumulated in the storage capacitor C through the first source line SVDD and the second power supply line SVGG. The charge accumulated in the storage capacitor C flows to the Readout circuit Readout through the source or drain of the switching transistor T2 to be processed by a processing system connected to the Readout circuit, and whether or not optical touch is performed is determined based on the value of the photocurrent.
The embodiment of the present invention further provides a display panel, where the display panel may be any one of a liquid crystal display panel, an OLED display panel, and a quantum dot display panel, the display panel includes the pixel arrangement structure 100 in the foregoing embodiment, and the display panel may be a VA, IPS, or TN type display panel, which is not limited herein.
The display panel includes a substrate and a pixel driving circuit disposed on the substrate, the pixel driving circuit includes a plurality of thin film transistors distributed in an array on the substrate, and the devices of the light control sensor 13 and the plurality of thin film transistors may be disposed on the substrate in the same layer.
The display panel may be a display panel integrated with both the light control function and the capacitive touch control function, or may be a display panel integrated with only the light control function, which is not limited herein.
The pixel arrangement structure and the display panel provided by the embodiment of the invention comprise a plurality of pixel repeating units distributed in an array manner, wherein any pixel repeating unit comprises a plurality of pixel units distributed in an array manner along a first direction and a second direction which are intersected, a plurality of first sub-pixels arranged along a first edge of each pixel unit and a light control sensor, and the first edge is parallel to the first direction or the second direction; the light control sensor is designed on the first edge of each pixel repeating unit, and other positions which are positioned in the same column or the same row with the light control sensor are designed as first sub-pixels, so that the proportion of display pixels can be improved, and the transmittance of the pixels is improved.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The above detailed description is provided for the pixel arrangement structure and the display panel according to the embodiments of the present invention, and the principle and the implementation of the present invention are explained in detail by applying specific examples, and the description of the above embodiments is only used to help understanding the technical solution and the core idea of the present invention; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. A pixel arrangement comprising a plurality of pixel repeating units arranged in an array, any of the pixel repeating units comprising:
a plurality of pixel units distributed in an array along a first direction and a second direction which intersect; and the number of the first and second groups,
a plurality of first sub-pixels and a photo-control sensor arranged along a first edge of the pixel repeating unit; wherein the first edge is parallel to the first direction or the second direction.
2. The pixel arrangement structure according to claim 1, wherein any one of the pixel units includes a second sub-pixel, a third sub-pixel, and a fourth sub-pixel arranged along the first direction.
3. The pixel arrangement structure according to claim 2, wherein the first direction is a row direction, the second direction is a column direction, the first edge is parallel to the second direction, the second sub-pixels, the third sub-pixels and the fourth sub-pixels are distributed in n rows and m columns, the first sub-pixels and the photo-sensor are distributed in n rows, wherein n is an integer greater than 1, and m is an integer greater than 1.
4. A pixel arrangement according to claim 3, wherein the area of the second sub-pixel, the area of the third sub-pixel and the area of the fourth sub-pixel are equal and are SDThe area of the first sub-pixel is SLThe arrangement of the pixel repeating units satisfies the following relational expression:
Figure FDA0003090629300000011
Figure FDA0003090629300000012
5. the pixel arrangement structure according to claim 2, wherein the first direction is a row direction, the second direction is a column direction, the first edge is parallel to the first direction, the plurality of second sub-pixels, the plurality of third sub-pixels, and the plurality of fourth sub-pixels are distributed in n rows and m columns, and the plurality of first sub-pixels and the photo sensor are distributed in m columns.
6. A pixel arrangement according to claim 4 or 5, wherein the area of the first sub-pixel is equal to the area of the second sub-pixel.
7. A pixel arrangement according to claim 1, wherein the light control sensor is located in the centre of the first edge.
8. The pixel arrangement structure according to claim 2, wherein the second sub-pixel, the third sub-pixel and the fourth sub-pixel are respectively in one-to-one correspondence with one of a red sub-pixel, a green sub-pixel and a blue sub-pixel, and the first sub-pixel is a white sub-pixel.
9. The pixel arrangement according to claim 1, wherein the photo sensor comprises a photo transistor, a switching transistor and a storage capacitor electrically connected to each other.
10. A display panel comprising a pixel arrangement according to any one of claims 1 to 9.
CN202110594403.3A 2021-05-28 2021-05-28 Pixel arrangement structure and display panel Active CN113363270B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110594403.3A CN113363270B (en) 2021-05-28 2021-05-28 Pixel arrangement structure and display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110594403.3A CN113363270B (en) 2021-05-28 2021-05-28 Pixel arrangement structure and display panel

Publications (2)

Publication Number Publication Date
CN113363270A true CN113363270A (en) 2021-09-07
CN113363270B CN113363270B (en) 2023-05-09

Family

ID=77528158

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110594403.3A Active CN113363270B (en) 2021-05-28 2021-05-28 Pixel arrangement structure and display panel

Country Status (1)

Country Link
CN (1) CN113363270B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100138597A (en) * 2009-06-25 2010-12-31 엘지디스플레이 주식회사 Graphic user interface device and method of controlling the same
US20120206049A1 (en) * 2011-02-11 2012-08-16 Sangmyeon Han Display device and operating method thereof
US20150358567A1 (en) * 2014-06-05 2015-12-10 Edward Hartley Sargent Sensors and systems for the capture of scenes and events in space and time
US20170123542A1 (en) * 2014-06-16 2017-05-04 Truly (Huizhou) Smart Display Limited Organic light-emitting diode display device with touch control function and manufacturing method therefor
CN109742116A (en) * 2019-01-08 2019-05-10 云谷（固安）科技有限公司 Pixel arrangement structure, display panel and display device
CN110286796A (en) * 2019-06-27 2019-09-27 京东方科技集团股份有限公司 Electric substrate and preparation method thereof, display panel
CN110335892A (en) * 2019-07-15 2019-10-15 云谷（固安）科技有限公司 Pixel arrangement structure, display panel and display device
CN110850628A (en) * 2019-10-24 2020-02-28 武汉华星光电技术有限公司 Liquid crystal display panel and liquid crystal display device
CN112596638A (en) * 2020-12-30 2021-04-02 深圳市华星光电半导体显示技术有限公司 Display panel, driving method thereof and display device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100138597A (en) * 2009-06-25 2010-12-31 엘지디스플레이 주식회사 Graphic user interface device and method of controlling the same
US20120206049A1 (en) * 2011-02-11 2012-08-16 Sangmyeon Han Display device and operating method thereof
US20150358567A1 (en) * 2014-06-05 2015-12-10 Edward Hartley Sargent Sensors and systems for the capture of scenes and events in space and time
US20170123542A1 (en) * 2014-06-16 2017-05-04 Truly (Huizhou) Smart Display Limited Organic light-emitting diode display device with touch control function and manufacturing method therefor
CN109742116A (en) * 2019-01-08 2019-05-10 云谷（固安）科技有限公司 Pixel arrangement structure, display panel and display device
CN110286796A (en) * 2019-06-27 2019-09-27 京东方科技集团股份有限公司 Electric substrate and preparation method thereof, display panel
CN110335892A (en) * 2019-07-15 2019-10-15 云谷（固安）科技有限公司 Pixel arrangement structure, display panel and display device
CN110850628A (en) * 2019-10-24 2020-02-28 武汉华星光电技术有限公司 Liquid crystal display panel and liquid crystal display device
CN112596638A (en) * 2020-12-30 2021-04-02 深圳市华星光电半导体显示技术有限公司 Display panel, driving method thereof and display device

Also Published As

Publication number Publication date
CN113363270B (en) 2023-05-09

Similar Documents

Publication Publication Date Title
CN110783384B (en) Display panel and display device
CN112151592B (en) Display panel and display device
US11910683B2 (en) Display panel and display device
US11424297B2 (en) Display panel having multiple display regions and display apparatus
KR102651858B1 (en) Organic light emitting display panel
US10223954B2 (en) Array substrate and method for manufacturing the same, and display apparatus
CN113410257B (en) Array substrate, display panel and display device
CN210627870U (en) Display panel and display device
CN113053982A (en) Display panel and display device
US20230329062A1 (en) Display panel and display apparatus
US20230337494A1 (en) Display panel and display apparatus
KR20230147741A (en) Display panels and display devices
CN114242759B (en) Display panel and display device
US20240029648A1 (en) Display panel and display apparatus
CN110825269A (en) Display panel, driving method thereof and display device
KR20100009213A (en) Electro-phoresis display device and the array substrate
CN113363270A (en) Pixel arrangement structure and display panel
US20220100240A1 (en) Display panel and display apparatus
CN116997201A (en) Display substrate and display device
CN113066847A (en) Display panel and display device
CN117750810A (en) Display substrate and display device
KR102679171B1 (en) Display panels and display devices
US20240078936A1 (en) Display panel and display device
US11670213B2 (en) Display panel and driving method thereof, and display device
WO2022052061A1 (en) Fingerprint recognition circuit, driving method therefor, display panel, and display device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant