FR2870944B1 - Dispositif d'affichage a cristaux liquides et procede de fabrication de celui-ci - Google Patents

Dispositif d'affichage a cristaux liquides et procede de fabrication de celui-ci

Info

Publication number
FR2870944B1
FR2870944B1 FR0505367A FR0505367A FR2870944B1 FR 2870944 B1 FR2870944 B1 FR 2870944B1 FR 0505367 A FR0505367 A FR 0505367A FR 0505367 A FR0505367 A FR 0505367A FR 2870944 B1 FR2870944 B1 FR 2870944B1
Authority
FR
France
Prior art keywords
manufacturing
liquid crystal
display device
same
crystal display
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR0505367A
Other languages
English (en)
Other versions
FR2870944A1 (fr
Inventor
Se June Kim
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.)
LG Display Co Ltd
Original Assignee
LG Philips LCD Co Ltd
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 LG Philips LCD Co Ltd filed Critical LG Philips LCD Co Ltd
Publication of FR2870944A1 publication Critical patent/FR2870944A1/fr
Application granted granted Critical
Publication of FR2870944B1 publication Critical patent/FR2870944B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
    • 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
    • G02F1/136222—Colour filters incorporated in 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
    • G02F1/136—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
    • G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
FR0505367A 2004-05-31 2005-05-27 Dispositif d'affichage a cristaux liquides et procede de fabrication de celui-ci Active FR2870944B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040038974A KR100942265B1 (ko) 2004-05-31 2004-05-31 씨오티 구조 액정표시장치 및 제조방법

Publications (2)

Publication Number Publication Date
FR2870944A1 FR2870944A1 (fr) 2005-12-02
FR2870944B1 true FR2870944B1 (fr) 2007-01-26

Family

ID=35414475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0505367A Active FR2870944B1 (fr) 2004-05-31 2005-05-27 Dispositif d'affichage a cristaux liquides et procede de fabrication de celui-ci

Country Status (4)

Country Link
US (1) US7525624B2 (fr)
KR (1) KR100942265B1 (fr)
CN (1) CN100374947C (fr)
FR (1) FR2870944B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1998220A4 (fr) * 2006-03-15 2009-05-13 Sharp Kk Substrat a matrice active, dispositif d'affichage et televiseur
KR20070117079A (ko) * 2006-06-07 2007-12-12 삼성전자주식회사 액정 표시 패널 및 그 제조 방법
CN100418181C (zh) * 2006-07-07 2008-09-10 清华大学 栅控薄膜场发射显示器件
KR101335276B1 (ko) * 2006-09-20 2013-11-29 삼성디스플레이 주식회사 어레이 기판, 이를 갖는 표시패널 및 그 제조 방법
TWI343496B (en) * 2008-07-07 2011-06-11 Au Optronics Corp Method for fabricating pixel structure
KR101499226B1 (ko) * 2008-07-25 2015-03-05 삼성디스플레이 주식회사 박막 트랜지스터 표시판 및 그 제조 방법
KR101682092B1 (ko) 2009-11-12 2016-12-05 삼성디스플레이 주식회사 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치
CN103268046B (zh) * 2012-12-24 2016-01-06 上海中航光电子有限公司 薄膜晶体管液晶显示器、阵列基板及其制作方法
KR102460642B1 (ko) * 2016-02-03 2022-10-31 삼성디스플레이 주식회사 액정 표시 장치
KR102710588B1 (ko) * 2020-02-25 2024-09-26 삼성디스플레이 주식회사 표시 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6038006A (en) * 1996-09-02 2000-03-14 Casio Computer Co., Ltd. Liquid crystal display device with light shield and color filter overlapping two edges of pixel electrode
KR100262402B1 (ko) * 1997-04-18 2000-08-01 김영환 박막 트랜지스터 액정표시소자 및 그의 제조방법
JP3512665B2 (ja) * 1999-03-03 2004-03-31 Ｎｅｃ液晶テクノロジー株式会社 カラー液晶パネル及びその製造方法
JP2001066617A (ja) * 1999-08-27 2001-03-16 Nec Corp 液晶表示装置およびその製造方法
JP2001312222A (ja) * 2000-02-25 2001-11-09 Sharp Corp アクティブマトリクス基板およびその製造方法並びに該基板を用いた表示装置および撮像装置
DE10124986B4 (de) * 2000-05-25 2005-03-10 Lg Philips Lcd Co Flüssigkristall-Anzeigevorrichtung und Herstellungsverfahren dafür
KR100643561B1 (ko) * 2000-12-08 2006-11-10 엘지.필립스 엘시디 주식회사 액정표시장치용 어레이기판과 어레이기판의 제조방법
JP4689851B2 (ja) * 2001-02-23 2011-05-25 Ｎｅｃ液晶テクノロジー株式会社 アクティブマトリクス型液晶表示装置
KR100762175B1 (ko) * 2001-09-18 2007-10-01 엘지.필립스 엘시디 주식회사 액정표시장치
KR100857133B1 (ko) * 2002-06-28 2008-09-05 엘지디스플레이 주식회사 액정표시장치용 어레이기판 및 그 제조방법
KR100859521B1 (ko) 2002-07-30 2008-09-22 삼성전자주식회사 박막 트랜지스터 어레이 기판
GB2396244B (en) * 2002-12-09 2006-03-22 Lg Philips Lcd Co Ltd Array substrate having color filter on thin film transistor s tructure for LCD device and method of fabricating the same
US7227607B2 (en) * 2003-12-11 2007-06-05 Lg.Philips Lcd Co., Ltd Array substrate for in-plane switching mode liquid crystal display device and method of fabricating the same

Also Published As

Publication number Publication date
CN1704825A (zh) 2005-12-07
US20050264741A1 (en) 2005-12-01
US7525624B2 (en) 2009-04-28
KR100942265B1 (ko) 2010-02-16
FR2870944A1 (fr) 2005-12-02
KR20050113850A (ko) 2005-12-05
CN100374947C (zh) 2008-03-12

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