CN101196660B - 液晶显示器及其制造方法 - Google Patents

液晶显示器及其制造方法 Download PDF

Info

Publication number
CN101196660B
CN101196660B CN2007101306974A CN200710130697A CN101196660B CN 101196660 B CN101196660 B CN 101196660B CN 2007101306974 A CN2007101306974 A CN 2007101306974A CN 200710130697 A CN200710130697 A CN 200710130697A CN 101196660 B CN101196660 B CN 101196660B
Authority
CN
China
Prior art keywords
gate
line
electrode
color filter
pixel
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
CN2007101306974A
Other languages
English (en)
Chinese (zh)
Other versions
CN101196660A (zh
Inventor
金东奎
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.)
Samsung Display Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN101196660A publication Critical patent/CN101196660A/zh
Application granted granted Critical
Publication of CN101196660B publication Critical patent/CN101196660B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
    • 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
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes
    • 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
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
CN2007101306974A 2006-12-05 2007-07-13 液晶显示器及其制造方法 Active CN101196660B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2006-0122274 2006-12-05
KR1020060122274A KR101300819B1 (ko) 2006-12-05 2006-12-05 액정 표시 장치 및 그 제조 방법
KR1020060122274 2006-12-05

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2010102800677A Division CN101950111B (zh) 2006-12-05 2007-07-13 液晶显示器及其制造方法

Publications (2)

Publication Number Publication Date
CN101196660A CN101196660A (zh) 2008-06-11
CN101196660B true CN101196660B (zh) 2011-08-17

Family

ID=39475144

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2007101306974A Active CN101196660B (zh) 2006-12-05 2007-07-13 液晶显示器及其制造方法
CN2010102800677A Active CN101950111B (zh) 2006-12-05 2007-07-13 液晶显示器及其制造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2010102800677A Active CN101950111B (zh) 2006-12-05 2007-07-13 液晶显示器及其制造方法

Country Status (4)

Country Link
US (1) US8031298B2 (OSRAM)
JP (1) JP5044248B2 (OSRAM)
KR (1) KR101300819B1 (OSRAM)
CN (2) CN101196660B (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101337257B1 (ko) * 2007-04-12 2013-12-05 삼성디스플레이 주식회사 표시 장치용 박막 트랜지스터 표시판
KR101541794B1 (ko) 2008-12-09 2015-08-04 삼성디스플레이 주식회사 액정 표시 장치
JP5140018B2 (ja) * 2009-02-24 2013-02-06 株式会社ジャパンディスプレイイースト 入力機能付き液晶表示装置
CN101852953B (zh) * 2009-03-30 2013-05-22 北京京东方光电科技有限公司 Tft-lcd阵列基板及其制造方法和液晶显示面板
WO2013094466A1 (ja) 2011-12-22 2013-06-27 コニカミノルタ株式会社 位相差フィルム、偏光板及び液晶表示装置
US8982294B2 (en) * 2012-07-16 2015-03-17 Shenzhen China Star Optoelectronics Technology Co., Ltd. Liquid crystal display panel
CN104298040B (zh) * 2014-10-31 2018-07-06 京东方科技集团股份有限公司 一种coa基板及其制作方法和显示装置
KR102441882B1 (ko) * 2015-12-28 2022-09-08 삼성디스플레이 주식회사 액정 표시 장치
KR102247840B1 (ko) 2016-03-18 2021-05-03 제이에스알 가부시끼가이샤 표시 소자용 기판, 표시 소자용 기판의 제조 방법 및 표시 소자

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6759281B1 (en) * 1999-04-26 2004-07-06 Samsung Electronics Co., Ltd. Method of making a display switch having a contact hole through a passivation layer and a color filter
US20050001966A1 (en) * 2003-05-23 2005-01-06 Kim Jeong Hyun Array substrate for liquid crystal display device and method of manufacturing the same
CN1716015A (zh) * 2004-06-29 2006-01-04 Lg.菲利浦Lcd株式会社 防止像素区外的区域漏光的cot液晶显示器及其制造法
US20060003479A1 (en) * 2004-06-30 2006-01-05 Lg Philips Lcd Co., Ltd. Method for fabricating liquid crystal display device of color-filter on transistor type

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW594622B (en) * 2002-10-17 2004-06-21 Toppoly Optoelectronics Corp Wide viewing angle LCD and manufacturing method thereof
KR100905409B1 (ko) 2002-12-26 2009-07-02 엘지디스플레이 주식회사 액정표시장치 및 그 제조방법
US20040233343A1 (en) * 2003-05-19 2004-11-25 Samsung Electronics Co., Ltd. Liquid crystal display and thin film transistor array panel therefor
KR100659912B1 (ko) 2003-12-03 2006-12-20 엘지.필립스 엘시디 주식회사 액정표시장치 및 그 제조방법
KR101049001B1 (ko) * 2004-05-31 2011-07-12 엘지디스플레이 주식회사 횡전계 방식(ｉｐｓ)의 컬러필터 온박막트랜지스터(ｃｏｔ) 구조의 액정표시장치
KR100930920B1 (ko) * 2004-06-30 2009-12-10 엘지디스플레이 주식회사 씨오티 구조 액정표시장치 및 그 제조방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6759281B1 (en) * 1999-04-26 2004-07-06 Samsung Electronics Co., Ltd. Method of making a display switch having a contact hole through a passivation layer and a color filter
US20050001966A1 (en) * 2003-05-23 2005-01-06 Kim Jeong Hyun Array substrate for liquid crystal display device and method of manufacturing the same
CN1716015A (zh) * 2004-06-29 2006-01-04 Lg.菲利浦Lcd株式会社 防止像素区外的区域漏光的cot液晶显示器及其制造法
US20060003479A1 (en) * 2004-06-30 2006-01-05 Lg Philips Lcd Co., Ltd. Method for fabricating liquid crystal display device of color-filter on transistor type

Also Published As

Publication number Publication date
CN101950111A (zh) 2011-01-19
KR101300819B1 (ko) 2013-08-26
US8031298B2 (en) 2011-10-04
JP2008146004A (ja) 2008-06-26
US20080129669A1 (en) 2008-06-05
CN101196660A (zh) 2008-06-11
KR20080051356A (ko) 2008-06-11
JP5044248B2 (ja) 2012-10-10
CN101950111B (zh) 2013-04-10

Similar Documents

Publication Publication Date Title
KR101225440B1 (ko) 액정 표시 장치 및 그 제조 방법
CN101196660B (zh) 液晶显示器及其制造方法
TWI440945B (zh) 用於邊緣場切換模式液晶顯示裝置之陣列基板及其製造方法
US9368524B2 (en) Thin film transistor array substrate and method for fabricating the same
CN100440017C (zh) 液晶显示器及其制造方法
TWI401514B (zh) 平面切換模式液晶顯示器及其製造方法
JP4999875B2 (ja) 多重ドメイン液晶表示装置
KR20060136287A (ko) 액정 표시 장치 및 그 제조 방법
US8085353B2 (en) Thin film transistor array panel having a pixel electrode including a first subpixel electrode and a second subpixel electrode connected to the drain electrode of the thin film transistor and a third subpixel electrode capacitively coupled to a coupling electrode extended from the drain electrode
CN101169565A (zh) 用于液晶显示器件的阵列基板及其制造方法
CN101123262B (zh) 显示基板及其制造方法、具有该显示基板的液晶显示装置
US9316875B2 (en) Array substrate for fringe field switching mode liquid crystal display device and method for fabricating the same
US7999880B2 (en) Thin film transistor array panel and manufacturing method thereof
US20070279542A1 (en) Display substrate, method of fabricating the same, and liquid crystal display device having the same
CN106896587B (zh) 液晶显示设备及其制造方法
JP2006023744A5 (OSRAM)
CN100418000C (zh) 阵列基板及其制造方法和具有该阵列基板的显示器件
US9195080B2 (en) Photo mask and method of manufacturing in-plane switching mode liquid crystal display device using the same
KR101086121B1 (ko) 수평전계방식 액정표시소자 및 그 제조방법
KR101358221B1 (ko) 횡전계방식 액정표시장치 및 그 제조방법
JP2007086197A (ja) アクティブマトリクス基板の製造方法、その製造方法により製造されたアクティブマトリクス基板を備えた表示装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SAMSUNG DISPLAY CO., LTD.

Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD.

Effective date: 20121226

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20121226

Address after: Gyeonggi Do, South Korea

Patentee after: Samsung Display Co., Ltd.

Address before: Gyeonggi Do, South Korea

Patentee before: Samsung Electronics Co., Ltd.