BRPI0924658A2 - substrato tft e aparelho de exibicao de cristal liquido usando o mesmo - Google Patents

substrato tft e aparelho de exibicao de cristal liquido usando o mesmo

Info

Publication number
BRPI0924658A2
BRPI0924658A2 BRPI0924658A BRPI0924658A BRPI0924658A2 BR PI0924658 A2 BRPI0924658 A2 BR PI0924658A2 BR PI0924658 A BRPI0924658 A BR PI0924658A BR PI0924658 A BRPI0924658 A BR PI0924658A BR PI0924658 A2 BRPI0924658 A2 BR PI0924658A2
Authority
BR
Brazil
Prior art keywords
liquid crystal
same
crystal display
display apparatus
tft substrate
Prior art date
Application number
BRPI0924658A
Other languages
English (en)
Inventor
Atsuyuki Hoshino
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 BRPI0924658A2 publication Critical patent/BRPI0924658A2/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
    • G02F1/136—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
    • G02F1/136213—Storage capacitors associated with the pixel electrode
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—Matrix
    • 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
    • G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
    • 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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/36—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 by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
    • 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
    • G09G2300/0439—Pixel structures
    • G09G2300/0443—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
    • 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
    • G09G2300/0439—Pixel structures
    • G09G2300/0443—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
    • G09G2300/0447—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations for multi-domain technique to improve the viewing angle in a liquid crystal display, such as multi-vertical alignment [MVA]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/028—Improving the quality of display appearance by changing the viewing angle properties, e.g. widening the viewing angle, adapting the viewing angle to the view direction

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Geometry (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
BRPI0924658A 2009-03-24 2009-11-05 substrato tft e aparelho de exibicao de cristal liquido usando o mesmo BRPI0924658A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009072239 2009-03-24
PCT/JP2009/005883 WO2010109558A1 (ja) 2009-03-24 2009-11-05 Ｔｆｔ基板及びこれを用いた液晶表示装置

Publications (1)

Publication Number Publication Date
BRPI0924658A2 true BRPI0924658A2 (pt) 2016-01-26

Family

ID=42780268

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924658A BRPI0924658A2 (pt) 2009-03-24 2009-11-05 substrato tft e aparelho de exibicao de cristal liquido usando o mesmo

Country Status (7)

Country Link
US (1) US20120007843A1 (pt)
EP (1) EP2413181A4 (pt)
JP (1) JP5128703B2 (pt)
CN (1) CN102356352A (pt)
BR (1) BRPI0924658A2 (pt)
RU (1) RU2488865C9 (pt)
WO (1) WO2010109558A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5538559B2 (ja) * 2010-11-02 2014-07-02 シャープ株式会社 表示装置
CN104024933B (zh) * 2011-10-31 2016-05-25 夏普株式会社 薄膜晶体管阵列基板和液晶显示装置
CN103474472B (zh) * 2013-09-10 2016-05-11 深圳市华星光电技术有限公司 一种薄膜晶体管、阵列基板及显示面板
CN105684068B (zh) * 2013-10-30 2019-06-18 堺显示器制品株式会社 显示面板
CN104362127A (zh) * 2014-11-21 2015-02-18 深圳市华星光电技术有限公司 薄膜晶体管基板的制作方法及制造设备
CN105404066B (zh) * 2015-12-28 2018-11-23 深圳市华星光电技术有限公司 阵列基板及液晶显示器
KR102459575B1 (ko) * 2016-01-06 2022-10-27 삼성디스플레이 주식회사 표시 장치
US10032917B1 (en) * 2016-07-08 2018-07-24 Boe Technology Group Co., Ltd. Thin film transistor, gate drive on array and display apparatus having the same, and fabricating method thereof
JP2019191236A (ja) * 2018-04-19 2019-10-31 シャープ株式会社 表示装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62265688A (ja) 1986-05-13 1987-11-18 松下電器産業株式会社 アクテイブマトリツクスアレイ
JP2589820B2 (ja) 1989-08-14 1997-03-12 シャープ株式会社 アクティブマトリクス表示装置
JP3582193B2 (ja) 1995-12-08 2004-10-27 カシオ計算機株式会社 液晶表示素子
JP2001109018A (ja) 1999-10-12 2001-04-20 Matsushita Electric Ind Co Ltd 液晶表示装置およびその駆動方法
JP2001281690A (ja) 2000-03-31 2001-10-10 Fujitsu Ltd 液晶表示装置及びその修復方法
JP4003714B2 (ja) * 2003-08-11 2007-11-07 セイコーエプソン株式会社 電気光学装置及び電子機器
JP4265788B2 (ja) * 2003-12-05 2009-05-20 シャープ株式会社 液晶表示装置
JP2006098449A (ja) 2004-09-28 2006-04-13 Seiko Epson Corp 電気光学装置の製造方法
EP2230551A3 (en) * 2004-10-06 2012-05-09 Sharp Kabushiki Kaisha Liquid crystal display
EP1837842B1 (en) * 2004-12-16 2014-01-22 Sharp Kabushiki Kaisha Active matrix substrate, method for manufacturing active matrix substrate, display, liquid crystal display and television system
JP4393548B2 (ja) * 2005-03-18 2010-01-06 シャープ株式会社 液晶表示装置
KR20060111265A (ko) * 2005-04-22 2006-10-26 삼성전자주식회사 박막 트랜지스터 기판, 이의 제조 방법 및 이를 갖는 표시장치
JP4799926B2 (ja) * 2005-06-28 2011-10-26 三菱電機株式会社 半透過型ｔｆｔアレイ基板、および半透過型液晶表示装置
JP4492483B2 (ja) * 2005-08-18 2010-06-30 ソニー株式会社 液晶表示装置およびその駆動方法
KR101152135B1 (ko) * 2005-09-12 2012-06-15 삼성전자주식회사 액정 표시 장치 및 그 구동 방법
TWI274221B (en) * 2005-09-29 2007-02-21 Au Optronics Corp Active device matrix substrate
JP2007199422A (ja) * 2006-01-26 2007-08-09 Sharp Corp 液晶表示装置及びその製造方法
CN101153999B (zh) * 2006-09-29 2010-06-23 瀚宇彩晶股份有限公司 半透射半反射式液晶显示器结构
JP2008158286A (ja) * 2006-12-25 2008-07-10 Sharp Corp 液晶表示装置
CN101281329A (zh) * 2007-04-04 2008-10-08 瀚宇彩晶股份有限公司 液晶显示器及其子像素

Also Published As

Publication number Publication date
US20120007843A1 (en) 2012-01-12
RU2011140079A (ru) 2013-04-27
EP2413181A4 (en) 2012-08-29
RU2488865C9 (ru) 2014-01-20
JP5128703B2 (ja) 2013-01-23
RU2488865C2 (ru) 2013-07-27
EP2413181A1 (en) 2012-02-01
JPWO2010109558A1 (ja) 2012-09-20
WO2010109558A1 (ja) 2010-09-30
CN102356352A (zh) 2012-02-15

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2370 DE 07-06-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.