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CN112513963A - 显示面板及显示装置 - Google Patents

显示面板及显示装置 Download PDF

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Publication number
CN112513963A
CN112513963A CN201980000957.7A CN201980000957A CN112513963A CN 112513963 A CN112513963 A CN 112513963A CN 201980000957 A CN201980000957 A CN 201980000957A CN 112513963 A CN112513963 A CN 112513963A
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CN
China
Prior art keywords
light
start signal
emission control
light emission
display
Prior art date
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Granted
Application number
CN201980000957.7A
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English (en)
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CN112513963B (zh
Inventor
龙跃
曾超
黄耀
李孟
黄炜赟
刘利宾
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.)
BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
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Publication of CN112513963A publication Critical patent/CN112513963A/zh
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Publication of CN112513963B publication Critical patent/CN112513963B/zh
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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]
    • 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
    • G09G3/03—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes specially adapted for displays having non-planar surfaces, e.g. curved displays
    • G09G3/035—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes specially adapted for displays having non-planar surfaces, e.g. curved displays for flexible display surfaces
    • 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
    • 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]
    • G09G3/3266—Details of drivers for scan electrodes
    • 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]
    • G09G3/3275—Details of drivers for data electrodes
    • G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0221—Addressing of scan or signal lines with use of split matrices
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0286—Details of a shift registers arranged for use in a driving circuit

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

一种显示面板及显示装置，该显示面板包括多个显示区域、围绕多个显示区域的周边区域、设置在周边区域中的多个发光控制扫描驱动电路、第一起始信号线以及第二起始信号线。第一起始信号线与第二起始信号线不同，多个显示区域包括彼此并列但不重叠的第一显示区域和第二显示区域，第一显示区域包括呈阵列排布的多行第一像素单元，第二显示区域包括呈阵列排布的多行第二像素单元，多个发光控制扫描驱动电路包括用于控制多行第一像素单元进行发光的第一发光控制扫描驱动电路，以及用于控制多行第二像素单元进行发光的第二发光控制扫描驱动电路，第一起始信号线和第一发光控制扫描驱动电路电连接，且被配置为向第一发光控制扫描驱动电路提供第一起始信号，第二起始信号线和第二发光控制扫描驱动电路电连接，且被配置为向第二发光控制扫描驱动电路提供第二起始信号。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201980000957.7A 2019-07-01 2019-07-01 显示面板及显示装置 Active CN112513963B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/094269 WO2021000233A1 (zh) 2019-07-01 2019-07-01 显示面板及显示装置

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CN112513963A true CN112513963A (zh) 2021-03-16
CN112513963B CN112513963B (zh) 2024-09-24

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Country Status (8)

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US (2) US11308887B2 (zh)
KR (1) KR102570275B1 (zh)
CN (1) CN112513963B (zh)
AU (1) AU2019452478B2 (zh)
BR (1) BR112021001979A2 (zh)
MX (1) MX2021001417A (zh)
RU (1) RU2758462C1 (zh)
WO (1) WO2021000233A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113674699A (zh) * 2021-08-23 2021-11-19 成都京东方光电科技有限公司 驱动方法及装置、显示装置
WO2024159997A1 (zh) * 2023-01-30 2024-08-08 京东方科技集团股份有限公司 栅极驱动电路、显示面板、显示装置以及显示驱动方法

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102570275B1 (ko) * 2019-07-01 2023-08-24 보에 테크놀로지 그룹 컴퍼니 리미티드 디스플레이 패널 및 디스플레이 디바이스
CN112449712B (zh) 2019-07-01 2024-01-09 京东方科技集团股份有限公司 显示面板及其显示驱动方法、显示装置
BR112020026918A2 (pt) 2019-07-01 2022-02-22 Boe Technology Group Co Ltd Painel de exibição, dispositivo de exibição e método de acionamento
CN112449715B (zh) 2019-07-01 2023-03-10 京东方科技集团股份有限公司 显示面板、显示装置及驱动方法
KR102724666B1 (ko) * 2019-12-23 2024-11-04 삼성디스플레이 주식회사 발광 구동부 및 이를 포함하는 표시 장치
US11011106B1 (en) * 2020-02-10 2021-05-18 Samsung Display Co., Ltd. System and method for error adaptation
CN114930438B (zh) * 2020-10-30 2025-03-18 京东方科技集团股份有限公司 显示基板、显示面板及显示装置
KR20230016744A (ko) * 2021-07-26 2023-02-03 삼성디스플레이 주식회사 표시 장치 및 그것의 구동 방법
CN116994491A (zh) * 2021-09-10 2023-11-03 厦门天马显示科技有限公司 显示面板及显示装置
CN113793570A (zh) * 2021-09-27 2021-12-14 合肥京东方卓印科技有限公司 移位寄存器、扫描驱动电路及显示装置
CN116264849A (zh) 2021-10-15 2023-06-16 京东方科技集团股份有限公司 显示基板及显示装置
US20250095588A1 (en) * 2022-01-29 2025-03-20 Chengdu Boe Optoelectronics Technology Co., Ltd. Display panel and display device
WO2023225861A1 (zh) * 2022-05-24 2023-11-30 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
CN115410533A (zh) * 2022-08-30 2022-11-29 武汉华星光电半导体显示技术有限公司 一种显示面板
CN118248038B (zh) * 2022-12-23 2025-02-07 荣耀终端有限公司 一种折叠屏的显示方法及电子设备
CN117116163A (zh) * 2023-01-31 2023-11-24 荣耀终端有限公司 一种折叠屏的显示方法及电子设备
CN117153083A (zh) * 2023-09-07 2023-12-01 天马新型显示技术研究院(厦门)有限公司 像素电路、驱动电路、显示面板和显示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150187298A1 (en) * 2013-12-31 2015-07-02 Lg Display Co., Ltd. Display device and method of driving the same
KR20150124925A (ko) * 2014-04-29 2015-11-06 엘지디스플레이 주식회사 산화물 트랜지스터를 이용한 쉬프트 레지스터 및 그를 이용한 표시 장치
CN108428427A (zh) * 2018-01-30 2018-08-21 友达光电股份有限公司 显示面板及其驱动方法
CN109584770A (zh) * 2018-12-17 2019-04-05 武汉天马微电子有限公司 显示面板及显示装置

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11272205A (ja) * 1998-03-19 1999-10-08 Toshiba Corp 表示装置
JP4659180B2 (ja) * 2000-07-12 2011-03-30 シャープ株式会社 表示装置
US20060056267A1 (en) * 2004-09-13 2006-03-16 Samsung Electronics Co., Ltd. Driving unit and display apparatus having the same
KR100583519B1 (ko) * 2004-10-28 2006-05-25 삼성에스디아이 주식회사 주사 구동부 및 그를 이용한 발광표시장치
KR100599657B1 (ko) * 2005-01-05 2006-07-12 삼성에스디아이 주식회사 표시 장치 및 그 구동 방법
KR101217079B1 (ko) * 2005-07-05 2012-12-31 삼성디스플레이 주식회사 표시장치
KR101205543B1 (ko) * 2006-02-20 2012-11-27 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
CN101809646B (zh) * 2007-11-07 2012-09-26 夏普株式会社 显示装置、液晶显示装置、电视接收机
US8836611B2 (en) * 2008-09-08 2014-09-16 Qualcomm Incorporated Multi-panel device with configurable interface
KR101324410B1 (ko) * 2009-12-30 2013-11-01 엘지디스플레이 주식회사 쉬프트 레지스터와 이를 이용한 표시장치
KR101839953B1 (ko) * 2011-01-21 2018-03-20 삼성디스플레이 주식회사 구동 장치 및 이를 이용한 표시 장치
KR101863332B1 (ko) * 2011-08-08 2018-06-01 삼성디스플레이 주식회사 주사 구동부, 이를 포함하는 표시 장치 및 그 구동 방법
KR101913839B1 (ko) * 2012-04-10 2018-12-31 삼성디스플레이 주식회사 표시 장치 및 그것의 테스트 방법
CN103065578B (zh) * 2012-12-13 2015-05-13 京东方科技集团股份有限公司 一种移位寄存器单元、栅极驱动电路和显示装置
CN103050106B (zh) * 2012-12-26 2015-02-11 京东方科技集团股份有限公司 栅极驱动电路、显示模组和显示器
CN104036745B (zh) * 2014-06-07 2017-01-18 深圳市华星光电技术有限公司 驱动电路及液晶显示装置
US9356087B1 (en) * 2014-12-10 2016-05-31 Lg Display Co., Ltd. Flexible display device with bridged wire traces
CN104637431B (zh) * 2015-02-05 2019-03-15 京东方科技集团股份有限公司 Goa电路及驱动方法、柔性显示设备及控制显示的方法
CN104700813B (zh) * 2015-04-01 2017-10-03 上海中航光电子有限公司 阵列基板及其形成方法
KR102387788B1 (ko) * 2015-08-26 2022-04-18 엘지디스플레이 주식회사 표시장치
CN105528987B (zh) * 2016-02-04 2018-03-27 重庆京东方光电科技有限公司 栅极驱动电路及其驱动方法和显示装置
US10395599B2 (en) 2016-02-29 2019-08-27 Samsung Display Co., Ltd. Display device
KR102613898B1 (ko) 2016-02-29 2023-12-18 삼성디스플레이 주식회사 표시 장치
KR102526724B1 (ko) * 2016-05-19 2023-05-02 삼성디스플레이 주식회사 표시 장치
CN106057855B (zh) * 2016-05-30 2019-02-19 武汉华星光电技术有限公司 可折叠显示装置及其驱动方法
KR102513988B1 (ko) * 2016-06-01 2023-03-28 삼성디스플레이 주식회사 표시 장치
KR102586792B1 (ko) * 2016-08-23 2023-10-12 삼성디스플레이 주식회사 표시장치 및 그의 구동방법
KR102559957B1 (ko) * 2016-09-12 2023-07-28 삼성디스플레이 주식회사 표시장치 및 그의 구동방법
CN106328081B (zh) 2016-10-09 2019-01-22 武汉华星光电技术有限公司 柔性显示器及其驱动方法
KR102747301B1 (ko) * 2016-12-07 2025-01-02 삼성디스플레이 주식회사 표시 장치
KR102339821B1 (ko) * 2017-03-13 2021-12-16 삼성디스플레이 주식회사 유기전계발광 표시장치 및 그의 구동방법
KR102328639B1 (ko) * 2017-05-02 2021-11-22 삼성디스플레이 주식회사 표시 장치 및 그의 구동 방법
CN107145009B (zh) 2017-07-18 2019-10-08 京东方科技集团股份有限公司 一种直下式背光模组及其驱动方法、液晶显示装置
JP6834830B2 (ja) * 2017-07-25 2021-02-24 セイコーエプソン株式会社 集積回路装置、物理量測定装置、電子機器及び移動体
CN107403612B (zh) * 2017-09-26 2019-07-05 京东方科技集团股份有限公司 移位寄存器单元及其驱动方法、栅极驱动电路、显示装置
CN107863061B (zh) 2017-11-29 2021-05-18 武汉天马微电子有限公司 显示面板及其控制方法、显示装置
KR102453711B1 (ko) * 2017-12-19 2022-10-11 엘지디스플레이 주식회사 표시 장치
CN107967888B (zh) * 2018-01-02 2021-01-15 京东方科技集团股份有限公司 栅极驱动电路及其驱动方法、显示面板
US10504415B2 (en) 2018-01-19 2019-12-10 Wuhan China Star Optoelectornics Semiconductor Display Technology Co., Ltd. GOA circuit and driving method for foldable display panel, and foldable display panel
CN108335660B (zh) 2018-01-19 2020-07-31 武汉华星光电半导体显示技术有限公司 一种折叠显示面板的goa电路及驱动方法、折叠显示面板
CN108877621B (zh) * 2018-06-29 2022-02-25 厦门天马微电子有限公司 一种显示面板和显示装置
US10852591B2 (en) * 2018-06-29 2020-12-01 Sharp Kabushiki Kaisha Image display device
CN108877662B (zh) * 2018-09-13 2020-03-31 合肥鑫晟光电科技有限公司 栅极驱动电路及其控制方法、显示装置
CN109584806B (zh) 2019-02-01 2020-08-28 武汉天马微电子有限公司 一种显示面板及其驱动方法和显示装置
KR102787684B1 (ko) * 2019-05-07 2025-03-27 엘지디스플레이 주식회사 폴더블 디스플레이
KR102681664B1 (ko) 2019-06-12 2024-07-05 엘지디스플레이 주식회사 폴더블 디스플레이와 그 구동 방법
KR102751621B1 (ko) 2019-06-18 2025-01-10 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
KR102570275B1 (ko) * 2019-07-01 2023-08-24 보에 테크놀로지 그룹 컴퍼니 리미티드 디스플레이 패널 및 디스플레이 디바이스
KR20210022808A (ko) * 2019-08-20 2021-03-04 삼성디스플레이 주식회사 표시 장치 및 그의 제조 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150187298A1 (en) * 2013-12-31 2015-07-02 Lg Display Co., Ltd. Display device and method of driving the same
KR20150124925A (ko) * 2014-04-29 2015-11-06 엘지디스플레이 주식회사 산화물 트랜지스터를 이용한 쉬프트 레지스터 및 그를 이용한 표시 장치
CN108428427A (zh) * 2018-01-30 2018-08-21 友达光电股份有限公司 显示面板及其驱动方法
CN109584770A (zh) * 2018-12-17 2019-04-05 武汉天马微电子有限公司 显示面板及显示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113674699A (zh) * 2021-08-23 2021-11-19 成都京东方光电科技有限公司 驱动方法及装置、显示装置
WO2024159997A1 (zh) * 2023-01-30 2024-08-08 京东方科技集团股份有限公司 栅极驱动电路、显示面板、显示装置以及显示驱动方法

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