CN113498534A - 显示基板及其驱动方法、显示装置 - Google Patents

显示基板及其驱动方法、显示装置 Download PDF

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Publication number
CN113498534A
CN113498534A CN202080000059.4A CN202080000059A CN113498534A CN 113498534 A CN113498534 A CN 113498534A CN 202080000059 A CN202080000059 A CN 202080000059A CN 113498534 A CN113498534 A CN 113498534A
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China
Prior art keywords
display
power supply
power line
power
line
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CN202080000059.4A
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CN113498534B (zh
Inventor
吴超
黄炜赟
黄耀
孙开鹏
邱远游
王彬艳
程羽雕
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BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
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BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
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    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • 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]
    • G09G3/3225—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] using an active matrix
    • G09G3/3233—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] using an active matrix with pixel circuitry controlling the current through the light-emitting element
    • 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]
    • G09G3/3225—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] using an active matrix
    • G09G3/3258—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] using an active matrix with pixel circuitry controlling the voltage across the light-emitting element

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (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

一种显示基板及其驱动方法、显示装置，该显示基板包括第一显示区域、第二显示区域、非显示区域、第一电源线、第二电源线、第一数据线和第二数据线。第一显示区域包括多个第一像素；第二显示区域包括多个第二像素，第一像素的密度小于第二像素的密度；第一电源线配置为向第一像素提供第一电源电压；第二电源线配置为向第二像素提供第二电源电压，第一电源电压与第二电源电压极性相同；第一数据线配置为向多个第一像素提供第一数据信号；第二数据线配置为向多个第二像素提供第二数据信号；第一电源电压、第二电源电压、第一数据信号和第二数据信号可调，以使得在分别显示相同画面的情形下第一显示区域的显示亮度与第二显示区域的显示亮度基本相同。

Description

PCT国内申请，说明书已公开。

Claims (22)

  1. PCT国内申请，权利要求书已公开。
CN202080000059.4A 2020-01-22 2020-01-22 显示基板及其驱动方法、显示装置 Active CN113498534B (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114143965A (zh) * 2021-11-30 2022-03-04 武汉天马微电子有限公司 线路板
WO2023092317A1 (zh) * 2021-11-24 2023-06-01 京东方科技集团股份有限公司 电子基板及电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160093247A1 (en) * 2014-09-30 2016-03-31 Lg Display Co., Ltd. Organic light emitting diode display panel
US20180061367A1 (en) * 2016-08-23 2018-03-01 Samsung Display Co., Ltd. Display device
CN110070801A (zh) * 2019-04-30 2019-07-30 武汉天马微电子有限公司 一种显示面板及显示装置
CN110264966A (zh) * 2019-05-09 2019-09-20 京东方科技集团股份有限公司 显示基板及其驱动方法、显示装置
CN209418111U (zh) * 2019-02-22 2019-09-20 上海和辉光电有限公司 一种显示面板和显示装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108597436A (zh) * 2018-05-09 2018-09-28 昆山国显光电有限公司 显示面板及显示装置
CN108810201B (zh) * 2018-06-04 2020-07-17 Oppo广东移动通信有限公司 电子装置及利用电子装置拍摄照片的方法
CN109272873B (zh) * 2018-11-20 2021-07-30 武汉天马微电子有限公司 显示面板及显示装置
CN109637457B (zh) * 2019-02-14 2020-08-18 成都京东方光电科技有限公司 像素电路、显示面板及显示装置
CN113707028B (zh) * 2019-06-28 2023-04-07 武汉天马微电子有限公司 一种显示面板和显示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160093247A1 (en) * 2014-09-30 2016-03-31 Lg Display Co., Ltd. Organic light emitting diode display panel
US20180061367A1 (en) * 2016-08-23 2018-03-01 Samsung Display Co., Ltd. Display device
CN209418111U (zh) * 2019-02-22 2019-09-20 上海和辉光电有限公司 一种显示面板和显示装置
CN110070801A (zh) * 2019-04-30 2019-07-30 武汉天马微电子有限公司 一种显示面板及显示装置
CN110264966A (zh) * 2019-05-09 2019-09-20 京东方科技集团股份有限公司 显示基板及其驱动方法、显示装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023092317A1 (zh) * 2021-11-24 2023-06-01 京东方科技集团股份有限公司 电子基板及电子设备
CN114143965A (zh) * 2021-11-30 2022-03-04 武汉天马微电子有限公司 线路板
CN114143965B (zh) * 2021-11-30 2024-04-05 武汉天马微电子有限公司 线路板

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WO2021147032A1 (zh) 2021-07-29

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