CN114938678A - 显示面板及电子设备 - Google Patents

显示面板及电子设备 Download PDF

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Publication number
CN114938678A
CN114938678A CN202080003218.6A CN202080003218A CN114938678A CN 114938678 A CN114938678 A CN 114938678A CN 202080003218 A CN202080003218 A CN 202080003218A CN 114938678 A CN114938678 A CN 114938678A
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China
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shift register
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row
column
register unit
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Granted
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CN202080003218.6A
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English (en)
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CN114938678B (zh
Inventor
周茂秀
程敏
张云天
戴珂
杨海鹏
姜晓婷
张春旭
田丽
李萌萌
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BOE Technology Group Co Ltd
Hefei BOE Display Lighting Co Ltd
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BOE Technology Group Co Ltd
Hefei BOE Display Lighting Co Ltd
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Publication of CN114938678A publication Critical patent/CN114938678A/zh
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Publication of CN114938678B publication Critical patent/CN114938678B/zh
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/34Control 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
    • G09G3/36Control 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
    • G09G3/3611Control of matrices with row and column drivers
    • G09G3/3674Details of drivers for scan electrodes
    • G09G3/3677Details of drivers for scan electrodes suitable for active matrices only
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/2092Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00Aspects of the constitution of display devices
    • G09G2300/04Structural and physical details of display devices
    • G09G2300/0404Matrix technologies
    • G09G2300/0408Integration of the drivers onto the display substrate
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00Aspects of the constitution of display devices
    • G09G2300/04Structural and physical details of display devices
    • G09G2300/0421Structural details of the set of electrodes
    • G09G2300/0426Layout of electrodes and connections
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202Addressing of scan or signal lines
    • G09G2310/0221Addressing of scan or signal lines with use of split matrices
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264Details of driving circuits
    • G09G2310/0267Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264Details of driving circuits
    • G09G2310/0281Arrangement of scan or data electrode driver circuits at the periphery of a panel not inherent to a split matrix structure
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264Details of driving circuits
    • G09G2310/0286Details of a shift registers arranged for use in a driving circuit
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C19/00Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • 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)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)

Abstract

本公开涉及显示技术领域,尤其涉及一种显示面板及电子设备。该显示面板包括:Q行在列方向上依次排布的第一扫描线组;M列在行方向上依次排布的第二扫描线组;至少一个栅极驱动电路,位于第Q行第一扫描线组远离第Q‑1行第一扫描线组的一侧,且每个所述栅极驱动电路包括Q列级联的移位寄存器单元组;其中,第q级移位寄存器单元组通过至少一列所述第二扫描线组与第q行第一扫描线组连接;其中,M≥Q>1,1≤q≤Q,且M、N、Q、q均为正整数。

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。
CN202080003218.6A 2020-12-04 2020-12-04 显示面板及电子设备 Active CN114938678B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/134062 WO2022116199A1 (zh) 2020-12-04 2020-12-04 显示面板及电子设备

Publications (2)

Publication Number Publication Date
CN114938678A true CN114938678A (zh) 2022-08-23
CN114938678B CN114938678B (zh) 2024-03-08

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Country Link
US (1) US12073761B2 (zh)
CN (1) CN114938678B (zh)
WO (1) WO2022116199A1 (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104134429A (zh) * 2014-05-28 2014-11-05 友达光电股份有限公司 一种液晶显示器
KR20150075947A (ko) * 2013-12-26 2015-07-06 엘지디스플레이 주식회사 유기발광표시장치
CN105895025A (zh) * 2015-02-13 2016-08-24 三星显示有限公司 显示装置
CN106406612A (zh) * 2016-09-14 2017-02-15 厦门天马微电子有限公司 阵列基板、包含其的显示面板及显示装置
US20170193963A1 (en) * 2016-01-04 2017-07-06 Boe Technology Group Co., Ltd. Array substrate, display panel, display device and method for driving the same
CN108182921A (zh) * 2018-01-03 2018-06-19 上海中航光电子有限公司 一种阵列基板、显示面板与显示装置
CN108445687A (zh) * 2015-06-30 2018-08-24 上海天马微电子有限公司 一种阵列基板、显示面板和液晶显示装置
CN109521616A (zh) * 2018-12-28 2019-03-26 上海中航光电子有限公司 显示面板和显示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010069495A1 (de) 2008-12-18 2010-06-24 Bayer Cropscience Aktiengesellschaft Atpenine
KR102301271B1 (ko) * 2015-03-13 2021-09-15 삼성디스플레이 주식회사 표시 장치
KR101724845B1 (ko) 2015-05-29 2017-04-07 현대자동차주식회사 차량용 페달커버
CN111489710B (zh) * 2019-01-25 2021-08-06 合肥鑫晟光电科技有限公司 显示器件的驱动方法、驱动器以及显示器件
CN110137227B (zh) 2019-05-08 2021-02-26 深圳市华星光电半导体显示技术有限公司 显示面板
CN110992868B (zh) 2019-12-20 2022-08-16 京东方科技集团股份有限公司 显示基板的驱动方法、装置和显示装置
CN111474776B (zh) 2020-05-11 2021-07-06 深圳市华星光电半导体显示技术有限公司 液晶显示面板及显示装置
CN111540297B (zh) 2020-05-29 2022-07-12 Tcl华星光电技术有限公司 一种显示面板及显示装置
CN111999946B (zh) * 2020-08-28 2022-07-01 厦门天马微电子有限公司 显示面板和显示装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150075947A (ko) * 2013-12-26 2015-07-06 엘지디스플레이 주식회사 유기발광표시장치
CN104134429A (zh) * 2014-05-28 2014-11-05 友达光电股份有限公司 一种液晶显示器
CN105895025A (zh) * 2015-02-13 2016-08-24 三星显示有限公司 显示装置
CN108445687A (zh) * 2015-06-30 2018-08-24 上海天马微电子有限公司 一种阵列基板、显示面板和液晶显示装置
US20170193963A1 (en) * 2016-01-04 2017-07-06 Boe Technology Group Co., Ltd. Array substrate, display panel, display device and method for driving the same
CN106406612A (zh) * 2016-09-14 2017-02-15 厦门天马微电子有限公司 阵列基板、包含其的显示面板及显示装置
CN108182921A (zh) * 2018-01-03 2018-06-19 上海中航光电子有限公司 一种阵列基板、显示面板与显示装置
CN109521616A (zh) * 2018-12-28 2019-03-26 上海中航光电子有限公司 显示面板和显示装置

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WO2022116199A1 (zh) 2022-06-09
US12073761B2 (en) 2024-08-27
US20230360579A1 (en) 2023-11-09
CN114938678B (zh) 2024-03-08

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