KR100867726B1 - 액정표시장치의 제조 방법 - Google Patents

액정표시장치의 제조 방법 Download PDF

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Publication number
KR100867726B1
KR100867726B1 KR1020020072796A KR20020072796A KR100867726B1 KR 100867726 B1 KR100867726 B1 KR 100867726B1 KR 1020020072796 A KR1020020072796 A KR 1020020072796A KR 20020072796 A KR20020072796 A KR 20020072796A KR 100867726 B1 KR100867726 B1 KR 100867726B1
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KR
South Korea
Prior art keywords
unit cell
liquid crystal
mother substrate
thin film
lcd
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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.)
Expired - Fee Related
Application number
KR1020020072796A
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English (en)
Korean (ko)
Other versions
KR20040044675A (ko
Inventor
추대호
최동욱
조상규
Original Assignee
삼성전자주식회사
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Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020020072796A priority Critical patent/KR100867726B1/ko
Priority to US10/689,633 priority patent/US6999154B2/en
Priority to TW092130657A priority patent/TWI303345B/zh
Priority to JP2003392740A priority patent/JP2004310031A/ja
Publication of KR20040044675A publication Critical patent/KR20040044675A/ko
Application granted granted Critical
Publication of KR100867726B1 publication Critical patent/KR100867726B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • 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
    • 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
    • G02F1/1306—Details
    • G02F1/1309—Repairing; Testing
    • 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
    • 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
    • G02F1/1341—Filling or closing of cells
    • 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
    • G02F1/1341—Filling or closing of cells
    • G02F1/13415—Drop filling process

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
KR1020020072796A 2002-11-21 2002-11-21 액정표시장치의 제조 방법 Expired - Fee Related KR100867726B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020020072796A KR100867726B1 (ko) 2002-11-21 2002-11-21 액정표시장치의 제조 방법
US10/689,633 US6999154B2 (en) 2002-11-21 2003-10-22 Method of manufacturing liquid crystal display device
TW092130657A TWI303345B (en) 2002-11-21 2003-11-03 Method of manufacturing liquid crystal display device
JP2003392740A JP2004310031A (ja) 2002-11-21 2003-11-21 液晶表示装置の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020072796A KR100867726B1 (ko) 2002-11-21 2002-11-21 액정표시장치의 제조 방법

Publications (2)

Publication Number Publication Date
KR20040044675A KR20040044675A (ko) 2004-05-31
KR100867726B1 true KR100867726B1 (ko) 2008-11-10

Family

ID=32322282

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020072796A Expired - Fee Related KR100867726B1 (ko) 2002-11-21 2002-11-21 액정표시장치의 제조 방법

Country Status (4)

Country Link
US (1) US6999154B2 (enExample)
JP (1) JP2004310031A (enExample)
KR (1) KR100867726B1 (enExample)
TW (1) TWI303345B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG142160A1 (en) * 2001-03-19 2008-05-28 Semiconductor Energy Lab Method of manufacturing a semiconductor device
US6850080B2 (en) * 2001-03-19 2005-02-01 Semiconductor Energy Laboratory Co., Ltd. Inspection method and inspection apparatus
US7202923B2 (en) * 2001-11-27 2007-04-10 Sharp Kabushiki Kaisha Liquid crystal display with polarizer with inclined edge portion
US7661810B2 (en) * 2005-03-02 2010-02-16 Fujifilm Corporation Image recording apparatus and inkjet apparatus for double-side recording
KR100966434B1 (ko) * 2005-06-20 2010-06-28 엘지디스플레이 주식회사 카세트 적재장비
KR100719104B1 (ko) * 2005-07-29 2007-05-17 삼성전자주식회사 액정표시장치용 유기 박막 트랜지스터의 제조방법
KR20070023958A (ko) * 2005-08-25 2007-03-02 삼성전자주식회사 액정 표시 장치용 기판 절단 시스템 및 상기 시스템을이용한 액정 표시 장치용 기판 절단 방법
KR100819540B1 (ko) * 2006-07-11 2008-04-08 강삼태 평판디스플레이 제조용 물류이송장치
WO2008028553A1 (en) * 2006-09-02 2008-03-13 Merck Patent Gmbh Particle beam process for the alignment of reactive mesogens
JP5057304B2 (ja) * 2007-06-08 2012-10-24 国立大学法人名古屋大学 車載通信システム及び車載通信方法
CN104678619A (zh) * 2015-03-23 2015-06-03 合肥鑫晟光电科技有限公司 一种滚压机及其滚压方法
CN108133932B (zh) * 2016-12-01 2020-04-10 京东方科技集团股份有限公司 阵列基板及其制作方法、显示面板
CN109814287B (zh) * 2019-01-30 2021-11-02 深圳市华星光电半导体显示技术有限公司 显示面板的检测方法及装置、控制器、存储介质
CN116643112B (zh) * 2023-07-21 2023-09-19 深圳市隆显智能设备有限公司 基于夹持施压便于固定的显示屏检测设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63246727A (ja) * 1987-04-01 1988-10-13 Matsushita Electric Ind Co Ltd アクテイブマトリツクスアレイおよびその検査方法
KR20000002119A (ko) * 1998-06-17 2000-01-15 김덕중 간섭계를 이용한 액정 배향막의 다영역 형성방법
KR20020003280A (ko) * 2000-06-30 2002-01-12 포만 제프리 엘 정렬 원자 구조를 갖는 막 및 그 형성 방법
KR20020037446A (ko) * 2000-11-14 2002-05-21 이주현 비접촉식 전압감지장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235272A (en) * 1991-06-17 1993-08-10 Photon Dynamics, Inc. Method and apparatus for automatically inspecting and repairing an active matrix LCD panel
US6369867B1 (en) * 1998-03-12 2002-04-09 Gl Displays, Inc. Riveted liquid crystal display comprising at least one plastic rivet formed by laser drilling through a pair of plastic plates
JP3653200B2 (ja) * 1998-10-02 2005-05-25 シャープ株式会社 表示装置の製造方法
JP2002040445A (ja) * 2000-07-28 2002-02-06 Sanyo Electric Co Ltd 液晶表示パネルの製造方法及びシール硬化用の緩衝板
JP2002156417A (ja) * 2000-11-17 2002-05-31 Oht Inc 回路基板の検査装置及び検査方法
SG142160A1 (en) * 2001-03-19 2008-05-28 Semiconductor Energy Lab Method of manufacturing a semiconductor device
US6850080B2 (en) * 2001-03-19 2005-02-01 Semiconductor Energy Laboratory Co., Ltd. Inspection method and inspection apparatus
JP2002340989A (ja) * 2001-05-15 2002-11-27 Semiconductor Energy Lab Co Ltd 測定方法、検査方法及び検査装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63246727A (ja) * 1987-04-01 1988-10-13 Matsushita Electric Ind Co Ltd アクテイブマトリツクスアレイおよびその検査方法
KR20000002119A (ko) * 1998-06-17 2000-01-15 김덕중 간섭계를 이용한 액정 배향막의 다영역 형성방법
KR20020003280A (ko) * 2000-06-30 2002-01-12 포만 제프리 엘 정렬 원자 구조를 갖는 막 및 그 형성 방법
KR20020037446A (ko) * 2000-11-14 2002-05-21 이주현 비접촉식 전압감지장치

Also Published As

Publication number Publication date
JP2004310031A (ja) 2004-11-04
US20040100612A1 (en) 2004-05-27
US6999154B2 (en) 2006-02-14
TW200422747A (en) 2004-11-01
KR20040044675A (ko) 2004-05-31
TWI303345B (en) 2008-11-21

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