KR960035096A - 액정표시장치 및 그 제조방법 - Google Patents

액정표시장치 및 그 제조방법 Download PDF

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KR960035096A
KR960035096A KR1019960008995A KR19960008995A KR960035096A KR 960035096 A KR960035096 A KR 960035096A KR 1019960008995 A KR1019960008995 A KR 1019960008995A KR 19960008995 A KR19960008995 A KR 19960008995A KR 960035096 A KR960035096 A KR 960035096A
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liquid crystal
layer
transparent electrode
electrode layer
transparent
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KR1019960008995A
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KR100432338B1 (ko
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고따로 요네다
야스노리 사또
히사오 하야시
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이데이 노브유끼
소니 가부시끼가이샤
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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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133504—Diffusing, scattering, diffracting elements
    • 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
    • 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
    • G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
    • G02F1/133562—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the viewer side
    • 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
    • G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
    • G02F1/133565—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements inside the LC elements, i.e. between the cell substrates

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

Abstract

본 발명의 액정표시장치는 그 사이에 액정층을 끼워넣는 제1투명전극층 및 제2투명전극층과, 실제 조준된 빛을 액정층으로 조사하기 위한 광원과, 액정층을 통해 투과된 빛을 바로 확산시키기 위한 확산수단과, 를 포함하여 구성된다. 확산수단이 투명폴리머층을 거쳐서 제1유리판 상에 배열되고, 거기에 제1투명전극층과 제1정렬층이 형성된다. 그후, 제2투명전극층과 제2방향막이 제2유리판 상에 형성된다. 액정이 제1방향막의 제2정렬층막 사이의 공간에 주입되며, 광원이 배열됨으로써 액정표시장치가 완성된다.

Description

액정표시장치 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 액정표시장치의 배열을 설명하기 위한 개략적 단면도이다. 제2도는 본 발명에 따른 액정표시장치의 제조방법을 설명하기 위한 플로우차트이다.

Claims (11)

  1. 내측면에 형성된 제1투명전극층을 갖춘 제1기판과, 내측면에 형성된 제2투명전극층을 갖춘 제2기판과, 제1 및 제2기판 사이에 끼워지는 액정층과, 조준된 빛을 제2투명전극층으로부터 액정층을 제공하기 위한 광원과, 제1기판과 제1투명전극층 사이에 배열되어, 액정층을 통해 투과된 빛을 확산시키는 확산수단과를 포함하여 구성되는 것을 특징으로하는 액정표시장치.
  2. 제1항에 있어서, 상기 확산수단이 제1투명층을 따라 균일하게 배열된 다수의 구형렌즈로 이루어지는 것을 특징으로하는 액정표시장치.
  3. 제1항에 있어서, 상기 광원이 빛을 ±15°내로 조준하기 위한 수단을 갖추어 구성되는 것을 특징으로 하는 액정표시장치.
  4. 제3항에 있어서, 상기 조준수단이 프리즘으로 이루어지는 것을 특징으로 하는 액정표시장치.
  5. 제1항에 있어서, 상기 확산수단이 투과된 빛을 ±40°내로 확산시키는 것을 특징으로하는 액정표시장치.
  6. 제1항에 있어서, 확산수단과 제1투명전극층 사이에 배치된 칼라필터를 더 포함하여 구성되는 것을 특징으로하는 액정표시장치.
  7. 제1항에 있어서, 상기 제2기판이 능동 매트릭스어레이기판을 포함하여 이루어지는 것을 특징으로 하는 액정표시장치.
  8. 투명폴리머층을 거쳐서 제1투명기판 상에 확산수단을 배치하는 공정과, 확산수단 상에 제1투명전극층을 형성하고 그 위에 제1정렬층을 형성하는 공정과, 제2투명기판 상에 제2투명전극층을 형성하고 제2투명전극층상에 제2정렬층을 형성하는 공정과, 제1 및 제2정렬층이 대향하도록 제1및 제2투명기판을 결합하는 공정과, 제1 및 제2정렬층 사이에 액정을 형성하는 공정과, 조준된 빛을 제2투명기판을 거쳐서 액정층을 향하여 조사하기 위해 광원을 설치하는 공정과,를 포함하는 것을 특징으로 하는 액정표시장치의 제조방법.
  9. 제8항에 있어서, 상기 확산수단이 제1투명전극층을 따라 균일하게 배열된 다수의 구형렌즈로 이루어지는 것을 특징으로 하는 액정표시장치의 제조방법.
  10. 제8항에 있어서, 상기 제2투명전극층이 매트릭스로 배열된 다수의 화상소자전극을 포함하여 이루어지는 것을 특징으로 하는 액정표시장치의 제조방법.
  11. 제8항에 있어서, 상기 제1투명기판이 투명폴리머층과 제1투명전극층 사이에 칼라필터층을 갖추어 구성되는 것을 특징으로 하는 액정표시장치의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960008995A 1995-03-31 1996-03-29 액정표시장치및그제조방법 KR100432338B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7074977A JPH08271874A (ja) 1995-03-31 1995-03-31 液晶表示装置およびその製造方法
JP95-074977 1995-03-31

Publications (2)

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KR960035096A true KR960035096A (ko) 1996-10-24
KR100432338B1 KR100432338B1 (ko) 2004-09-01

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US (1) US5825442A (ko)
JP (1) JPH08271874A (ko)
KR (1) KR100432338B1 (ko)
TW (1) TW403850B (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3431763B2 (ja) * 1996-06-18 2003-07-28 シャープ株式会社 液晶表示装置
US5963284A (en) * 1998-04-01 1999-10-05 Ois Optical Imaging Systems, Inc. LCD with diffuser having diffusing particles therein located between polarizers
JP2000162624A (ja) * 1998-11-26 2000-06-16 Sanyo Electric Co Ltd 反射型液晶表示装置
KR100326880B1 (ko) * 1999-09-21 2002-03-13 구본준, 론 위라하디락사 액정표시소자
DE10019888B4 (de) * 2000-04-20 2011-06-16 Schott Ag Transparente elektronische Bauelementanordnung und Verfahren zu ihrer Herstellung
KR100765308B1 (ko) * 2001-03-17 2007-10-09 삼성전자주식회사 액정 표시 장치
JP2002351340A (ja) * 2001-05-23 2002-12-06 Fuji Photo Film Co Ltd カラー画像表示装置
JP2003035898A (ja) * 2001-07-24 2003-02-07 Toshiba Corp 平面表示素子及び平面表示素子の製造方法
GB0224800D0 (en) * 2002-10-24 2002-12-04 Microsharp Corp Ltd Apparatus for producing approximately collimated light and method of curing a photopolymerisable layer using the apparatus
TWI289708B (en) 2002-12-25 2007-11-11 Qualcomm Mems Technologies Inc Optical interference type color display
US7342705B2 (en) 2004-02-03 2008-03-11 Idc, Llc Spatial light modulator with integrated optical compensation structure
US7630123B2 (en) 2004-09-27 2009-12-08 Qualcomm Mems Technologies, Inc. Method and device for compensating for color shift as a function of angle of view
KR101628340B1 (ko) 2006-10-06 2016-06-08 퀄컴 엠이엠에스 테크놀로지스, 인크. 디스플레이 장치 및 디스플레이의 형성 방법

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JP2539491Y2 (ja) * 1991-10-09 1997-06-25 惠和商工株式会社 光拡散シート材
US4604297A (en) * 1984-07-31 1986-08-05 Liu Peter D Transmission enhancing coating
JPS61284731A (ja) * 1985-06-11 1986-12-15 Seiko Epson Corp 透過型液晶表示装置
US5161041A (en) * 1990-04-26 1992-11-03 Ois Optical Imaging Systems, Inc. Lighting assembly for a backlit electronic display including an integral image splitting and collimating means
JPH0481816A (ja) * 1990-07-25 1992-03-16 Hitachi Ltd 液晶表示装置
US5299289A (en) * 1991-06-11 1994-03-29 Matsushita Electric Industrial Co., Ltd. Polymer dispersed liquid crystal panel with diffraction grating
JPH0580207A (ja) * 1991-09-24 1993-04-02 Nec Corp 広視野角液晶表示装置
JPH0634961A (ja) * 1992-07-20 1994-02-10 Dainippon Printing Co Ltd 液晶表示装置及びそれに用いる偏光フィルム
JPH06313890A (ja) * 1993-04-28 1994-11-08 Toppan Printing Co Ltd 液晶表示装置用背面電極板とその製造方法
JP3049996B2 (ja) * 1993-07-09 2000-06-05 凸版印刷株式会社 反射型液晶表示装置及びその製造方法

Also Published As

Publication number Publication date
US5825442A (en) 1998-10-20
JPH08271874A (ja) 1996-10-18
KR100432338B1 (ko) 2004-09-01
TW403850B (en) 2000-09-01

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