BR112012016991A2 - substrato de arranjo, e, painel de exibição de cristal líquido - Google Patents

substrato de arranjo, e, painel de exibição de cristal líquido

Info

Publication number
BR112012016991A2
BR112012016991A2 BR112012016991A BR112012016991A BR112012016991A2 BR 112012016991 A2 BR112012016991 A2 BR 112012016991A2 BR 112012016991 A BR112012016991 A BR 112012016991A BR 112012016991 A BR112012016991 A BR 112012016991A BR 112012016991 A2 BR112012016991 A2 BR 112012016991A2
Authority
BR
Brazil
Prior art keywords
liquid crystal
crystal display
display panel
branch line
tft
Prior art date
Application number
BR112012016991A
Other languages
English (en)
Inventor
Isao Ogasawara
Masahiro Yoshida
Satoshi Horiuchi
Shinya Tanaka
Takaharu Yamada
Tetsuo Kikuchi
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of BR112012016991A2 publication Critical patent/BR112012016991A2/pt

Links

Classifications

    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13454—Drivers integrated on the active matrix substrate
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13458—Terminal pads
    • 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
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • 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
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
    • 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
    • G02F1/136259—Repairing; Defects
    • G02F1/136263—Line defects

Landscapes

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

Abstract

substrato de arranjo, e painel de exibição de cristal líquido. é descrito um circuito de acionamento de porta (60) dividido em uma pluralidade de estágios (st). em cada um dos estágios (st), elementos tft (ta-t4) são providos, e linhas de derivação (78) que conectam linhas de relógio (72,74) e os elementos tft são providas. quando é dada atenção a uma linha de derivação (78a), linhas divergentes (79a, 79b) que conectam eletricamente elementos tft (t2, t4) providos no seu estágio (st(j) diferente de um estágio (st(j-1)) em que os elementos tft (t1,t3) conectados na linha de derivação (78a) são providos e a linha de derivação (78a) são providos para estender-se a partir da linha de derivação (78a).
BR112012016991A 2010-01-13 2010-12-01 substrato de arranjo, e, painel de exibição de cristal líquido BR112012016991A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010005256 2010-01-13
PCT/JP2010/071503 WO2011086782A1 (ja) 2010-01-13 2010-12-01 アレイ基板、及び、液晶表示パネル

Publications (1)

Publication Number Publication Date
BR112012016991A2 true BR112012016991A2 (pt) 2016-04-19

Family

ID=44304073

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012016991A BR112012016991A2 (pt) 2010-01-13 2010-12-01 substrato de arranjo, e, painel de exibição de cristal líquido

Country Status (8)

Country Link
US (1) US8686980B2 (pt)
EP (1) EP2525343A4 (pt)
JP (1) JP5431502B2 (pt)
KR (1) KR101377891B1 (pt)
CN (1) CN102713998B (pt)
BR (1) BR112012016991A2 (pt)
RU (1) RU2495498C1 (pt)
WO (1) WO2011086782A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013076941A1 (ja) * 2011-11-22 2013-05-30 シャープ株式会社 アクティブマトリクス基板及び液晶表示装置
WO2013076940A1 (ja) * 2011-11-22 2013-05-30 シャープ株式会社 アクティブマトリクス基板及び液晶表示装置
JP6463065B2 (ja) * 2014-10-09 2019-01-30 三菱電機株式会社 アレイ基板およびこれを備える液晶表示パネルならびにアレイ基板の検査方法
KR102666848B1 (ko) * 2016-05-17 2024-05-21 삼성디스플레이 주식회사 표시 장치
CN110095889B (zh) * 2018-01-30 2022-06-17 瀚宇彩晶股份有限公司 显示面板及其制作方法
TWI676848B (zh) * 2018-04-25 2019-11-11 友達光電股份有限公司 顯示面板
KR102612390B1 (ko) * 2018-12-19 2023-12-12 엘지디스플레이 주식회사 표시 패널 및 표시 장치
CN114361236A (zh) 2019-07-31 2022-04-15 京东方科技集团股份有限公司 电致发光显示面板及显示装置
MX2019015388A (es) * 2019-07-31 2021-02-18 Boe Technology Group Co Ltd Sustrato de pantalla y dispositivo de visualizacion.
KR20210030552A (ko) * 2019-09-09 2021-03-18 삼성디스플레이 주식회사 스캔 신호 구동부와 그를 포함한 표시 장치
CN110767149B (zh) * 2019-11-18 2021-10-22 合肥京东方卓印科技有限公司 栅极驱动电路、显示装置及修复方法
CN111240114B (zh) * 2020-03-16 2021-06-01 深圳市华星光电半导体显示技术有限公司 阵列基板及液晶显示面板

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2042973C1 (ru) * 1992-12-30 1995-08-27 Малое научно-производственное предприятие "ЭЛО" Жидкокристаллическая цветная дисплейная панель с активной матрицей
JPH10339880A (ja) * 1997-06-09 1998-12-22 Hitachi Ltd 液晶表示装置
KR100846464B1 (ko) 2002-05-28 2008-07-17 삼성전자주식회사 비정질실리콘 박막 트랜지스터-액정표시장치 및 그 제조방법
TWI382264B (zh) * 2004-07-27 2013-01-11 Samsung Display Co Ltd 薄膜電晶體陣列面板及包括此面板之顯示器裝置
KR101160822B1 (ko) * 2004-07-27 2012-06-29 삼성전자주식회사 박막 트랜지스터 표시판 및 이를 포함하는 표시 장치
JP2008003134A (ja) * 2006-06-20 2008-01-10 Mitsubishi Electric Corp 配線構造、及び表示装置
KR20080008795A (ko) * 2006-07-21 2008-01-24 삼성전자주식회사 표시 기판 및 이를 구비한 표시 장치
WO2009128179A1 (ja) * 2008-04-17 2009-10-22 シャープ株式会社 Ｔｆｔアレイ基板、及び、液晶表示装置
RU2491591C2 (ru) 2009-02-16 2013-08-27 Шарп Кабусики Кайся Подложка матрицы тпт и жидкокристаллическая панель отображения

Also Published As

Publication number Publication date
JP5431502B2 (ja) 2014-03-05
US20120293471A1 (en) 2012-11-22
JPWO2011086782A1 (ja) 2013-05-16
WO2011086782A1 (ja) 2011-07-21
KR101377891B1 (ko) 2014-03-25
KR20120105553A (ko) 2012-09-25
EP2525343A4 (en) 2015-08-19
US8686980B2 (en) 2014-04-01
RU2495498C1 (ru) 2013-10-10
CN102713998B (zh) 2014-07-09
EP2525343A1 (en) 2012-11-21
CN102713998A (zh) 2012-10-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]