WO2011078480A3 - 액정 표시 장치 및 그 제조 방법 - Google Patents

액정 표시 장치 및 그 제조 방법 Download PDF

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Publication number
WO2011078480A3
WO2011078480A3 PCT/KR2010/008102 KR2010008102W WO2011078480A3 WO 2011078480 A3 WO2011078480 A3 WO 2011078480A3 KR 2010008102 W KR2010008102 W KR 2010008102W WO 2011078480 A3 WO2011078480 A3 WO 2011078480A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
crystal layer
display device
manufacturing
crystal display
Prior art date
Application number
PCT/KR2010/008102
Other languages
English (en)
French (fr)
Other versions
WO2011078480A2 (ko
WO2011078480A4 (ko
Inventor
이범영
권순범
박서규
조희석
이지훈
Original Assignee
주식회사 엔디스
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 주식회사 엔디스 filed Critical 주식회사 엔디스
Priority to US13/517,273 priority Critical patent/US9019446B2/en
Publication of WO2011078480A2 publication Critical patent/WO2011078480A2/ko
Publication of WO2011078480A3 publication Critical patent/WO2011078480A3/ko
Publication of WO2011078480A4 publication Critical patent/WO2011078480A4/ko

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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
    • G02F1/1343—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
    • G02F1/137—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
    • G02F1/13718—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 a change of the texture state of a cholesteric liquid crystal
    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • 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
    • G02F1/133377—Cells with plural compartments or having plurality of liquid crystal microcells partitioned by walls, e.g. one microcell per pixel
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/34—Colour display without the use of colour mosaic filters

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Dispersion Chemistry (AREA)

Abstract

서로 다른 색을 표시하는 제1 화소, 제2 화소 및 제3 화소를 포함하는 액정표시 장치의 제조 방법에서, 기판 위에 제1 전극을 형성하는 단계, 상기 제1 전극 위에 비중합성 액정 화합물 및 감광성 카이럴 첨가제를 혼합한 콜레스테릭 액정을 포함하는 액정층을 형성하는 단계, 상기 제1 화소에 위치한 액정층, 상기 제2 화소 에 위치한 액정층 및 상기 제3 화소에 위치한 액정층에 서로 다른 양의 빛을 조사 하는 단계, 그리고 상기 제1 전극과 마주하는 제2 전극을 형성하는 단계를 포함하 는 액정 표시 장치의 제조 방법에 관한 것이다.
PCT/KR2010/008102 2009-12-21 2010-11-16 액정 표시 장치 및 그 제조 방법 WO2011078480A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/517,273 US9019446B2 (en) 2009-12-21 2010-11-16 Liquid crystal display device and manufacturing method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090128278A KR20110071654A (ko) 2009-12-21 2009-12-21 액정 표시 장치 및 그 제조 방법
KR10-2009-0128278 2009-12-21

Publications (3)

Publication Number Publication Date
WO2011078480A2 WO2011078480A2 (ko) 2011-06-30
WO2011078480A3 true WO2011078480A3 (ko) 2011-11-03
WO2011078480A4 WO2011078480A4 (ko) 2011-12-29

Family

ID=44196239

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/008102 WO2011078480A2 (ko) 2009-12-21 2010-11-16 액정 표시 장치 및 그 제조 방법

Country Status (3)

Country Link
US (1) US9019446B2 (ko)
KR (1) KR20110071654A (ko)
WO (1) WO2011078480A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101947815B1 (ko) * 2012-08-07 2019-02-14 한국전자통신연구원 수직구조의 듀얼 디스플레이 장치
KR20160022495A (ko) * 2014-08-20 2016-03-02 삼성전자주식회사 디스플레이 장치 및 그 제조 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000267063A (ja) * 1999-03-16 2000-09-29 Fuji Xerox Co Ltd 表示素子およびその駆動方法
JP2001209073A (ja) * 2000-01-28 2001-08-03 Canon Inc 液晶素子とその製造方法
KR20020000725A (ko) * 2000-06-26 2002-01-05 무네유키 가코우 액정성 조성물, 컬러필터, 및 광학필름
KR20080017012A (ko) * 2005-06-02 2008-02-25 (주)엔디스 풀 컬러 액정표시소자 및 그 제조방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10307288A (ja) * 1997-05-09 1998-11-17 Minolta Co Ltd 液晶素子及びその製造方法
US6864931B1 (en) * 1999-02-17 2005-03-08 Kent State University Electrically controllable liquid crystal microstructures
KR101644582B1 (ko) * 2009-07-22 2016-08-02 삼성전자주식회사 콜레스테릭 액정 디스플레이 소자 및 그 제조 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000267063A (ja) * 1999-03-16 2000-09-29 Fuji Xerox Co Ltd 表示素子およびその駆動方法
JP2001209073A (ja) * 2000-01-28 2001-08-03 Canon Inc 液晶素子とその製造方法
KR20020000725A (ko) * 2000-06-26 2002-01-05 무네유키 가코우 액정성 조성물, 컬러필터, 및 광학필름
KR20080017012A (ko) * 2005-06-02 2008-02-25 (주)엔디스 풀 컬러 액정표시소자 및 그 제조방법

Also Published As

Publication number Publication date
WO2011078480A2 (ko) 2011-06-30
US9019446B2 (en) 2015-04-28
KR20110071654A (ko) 2011-06-29
WO2011078480A4 (ko) 2011-12-29
US20120274883A1 (en) 2012-11-01

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