KR930004792A - 액정 표시 장치 - Google Patents

액정 표시 장치 Download PDF

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Publication number
KR930004792A
KR930004792A KR1019920015091A KR920015091A KR930004792A KR 930004792 A KR930004792 A KR 930004792A KR 1019920015091 A KR1019920015091 A KR 1019920015091A KR 920015091 A KR920015091 A KR 920015091A KR 930004792 A KR930004792 A KR 930004792A
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KR
South Korea
Prior art keywords
substrate
liquid crystal
crystal display
display device
pixel electrodes
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Application number
KR1019920015091A
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English (en)
Other versions
KR100218767B1 (ko
Inventor
마사끼 무나가다
Original Assignee
오가 노리오
소니 가부시기가이샤
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Application filed by 오가 노리오, 소니 가부시기가이샤 filed Critical 오가 노리오
Publication of KR930004792A publication Critical patent/KR930004792A/ko
Application granted granted Critical
Publication of KR100218767B1 publication Critical patent/KR100218767B1/ko

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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
    • G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
    • 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
    • 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)
  • Liquid Crystal (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)

Abstract

내용 없음.

Description

액정 표시 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명의 LCD 패널구조의 일 실시예를 도시한 부분개략단면도,
제2A도 내지 제2E도는 본원 발명에 관한 ploy-Si TFT를 가지며, 또한 마이크로렌즈를 형성한 기판을 제조하는 전반공정 단면도,
제3A도 내지 제3D도는 제2도에 도시한 공정에 이어지는 후반공정 단면도,
제4도는 본원 발명에 관한 화소부분의 평면도.

Claims (9)

  1. 제1기판과, 제1기판의 내부표면에서 매트릭상(狀)으로 배열된 복수의 화소전극과, 각각 화소전극과 결합된 복수의 스위칭소자와, 각각 화소전극과 제1기판 사이에 배설된 복수의 렌즈소자와, 제1기판에 대향하는 제2기판과, 제1기판과 제2기판 사이에 협지된 액정층으로 이루어지는 것을 특징으로 하는 액정표시장치.
  2. 제1항에 있어서, 상기 렌즈소자는 절연재료로 헝성되는 것을 특징으로 하는 액정표시장치.
  3. 제1항에 있어서, 상기 스위칭소자는 박막트랜지스터로 이루어지는 것을 특징으로 하는 액정표시장치.
  4. 제1항에 있어서, 상기 제2기판에는 상기 제1기판에 대향하는 내부표면에 컬러필터부재가 형성되는 것을 특징으로 하는 액정표시장치.
  5. 제1항에 있어서, 상기 화소전극은 광학적으로 투명한 도전성막인 것을 특징으로 하는 액정표시장치.
  6. 절연기판과, 절연기판상에 행렬로 형성되어 표시소자를 형성하는 복수의 화소전극과, 구동수단으로부터 스위칭 및 데이터신호가 인가되는 각 화소전극에 대한 복수의 스위칭소자와, 절연기판과 각 화소전극 사이에 배설된 복수의 렌즈소자를 포함하는 제1기판과, 제1기판에 대향하고, 내부표면에 전극이 형성된 제2기판과, 제1기판과 제2기판 사이에 협지된 액정층으로 이루어지는 것을 특징으로 하는 액정표시장치.
  7. 제6항에 있어서, 상기 렌즈소자는 절연재료로 형성되는 것을 특징으로 하는 액정표시장치.
  8. 제6항에 있어서, 상기 제2기판에는 전극 하부에 컬러필터부재가 형성되는 것을 특징으로 하는 액정표시장치.
  9. 제6항에 있어서, 상기 스위칭소자는 박막트랜지스터로 이루어지는 것을 특징으로 하는 액정표시장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920015091A 1991-08-23 1992-08-22 액정표시장치 KR100218767B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-212,217 1991-08-23
JP21221791A JP3213977B2 (ja) 1991-08-23 1991-08-23 液晶表示装置及びその製造方法

Publications (2)

Publication Number Publication Date
KR930004792A true KR930004792A (ko) 1993-03-23
KR100218767B1 KR100218767B1 (ko) 1999-09-01

Family

ID=16618880

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920015091A KR100218767B1 (ko) 1991-08-23 1992-08-22 액정표시장치

Country Status (3)

Country Link
US (1) US5349453A (ko)
JP (1) JP3213977B2 (ko)
KR (1) KR100218767B1 (ko)

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DE69326203T2 (de) * 1992-07-03 2000-05-18 Citizen Watch Co Ltd Flüssigkristall-Anzeigevorrichtung mit nichtlinearen Widerstandselementen
US5541751A (en) * 1992-12-11 1996-07-30 Sharp Kabushiki Kaisha Light scan type display device having light waveguides and photo conductive switching elements
JP2643755B2 (ja) * 1993-02-26 1997-08-20 株式会社日立製作所 液晶ディスプレイ
US5796451A (en) * 1993-10-23 1998-08-18 Samsung Display Devices Co., Ltd. Liquid crystal cell with an external color filter
US5546204A (en) * 1994-05-26 1996-08-13 Honeywell Inc. TFT matrix liquid crystal device having data source lines and drain means of etched and doped single crystal silicon
CN100477247C (zh) 1994-06-02 2009-04-08 株式会社半导体能源研究所 有源矩阵显示器和电光元件
JP2827920B2 (ja) * 1994-10-13 1998-11-25 松下電器産業株式会社 カラー液晶表示パネル
JPH0990337A (ja) * 1995-09-28 1997-04-04 Sharp Corp 透過型液晶表示装置
JP3209317B2 (ja) * 1995-10-31 2001-09-17 シャープ株式会社 透過型液晶表示装置およびその製造方法
JP3405087B2 (ja) * 1995-11-06 2003-05-12 ソニー株式会社 液晶表示装置およびその製造方法
US5850276A (en) * 1995-11-06 1998-12-15 Sony Corporation Method of making LCD device having alignment mark made of same material and formed at same time as microlenses
KR970048832A (ko) * 1995-12-11 1997-07-29 김주용 박막 트랜지스터 액정 표시 장치 및 그 제조 방법
KR100213968B1 (ko) 1996-07-15 1999-08-02 구자홍 액정표시장치
JPH1062736A (ja) * 1996-08-21 1998-03-06 Sony Corp 液晶表示素子の製造方法および重ね合わせ装置
JP3397287B2 (ja) * 1997-03-27 2003-04-14 株式会社アドバンスト・ディスプレイ 液晶表示装置およびその製造方法
JP3991569B2 (ja) * 2000-09-13 2007-10-17 セイコーエプソン株式会社 電気光学装置、それを用いた投射型液晶表示装置並びに電子機器
US6898012B2 (en) * 2002-05-16 2005-05-24 Eastman Kodak Company Light reflector with variable diffuse light reflection
US7460684B2 (en) 2003-06-13 2008-12-02 Nielsen Media Research, Inc. Method and apparatus for embedding watermarks
JP2006292947A (ja) * 2005-04-08 2006-10-26 Epson Toyocom Corp 放熱用水晶板、偏光板、及び光学機器
CN109581729A (zh) * 2019-01-03 2019-04-05 京东方科技集团股份有限公司 一种显示面板及显示装置
JP7407585B2 (ja) * 2019-12-17 2024-01-04 京セラ株式会社 液晶表示装置

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JPH03140920A (ja) * 1989-10-26 1991-06-14 Matsushita Electric Ind Co Ltd 投写型表示装置及び該投写型表示装置に用いる液晶表示装置
JPH03170911A (ja) * 1989-11-30 1991-07-24 Pioneer Electron Corp 液晶表示装置
JPH03248125A (ja) * 1990-02-26 1991-11-06 Sharp Corp 液晶表示素子
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Also Published As

Publication number Publication date
JP3213977B2 (ja) 2001-10-02
KR100218767B1 (ko) 1999-09-01
JPH0553102A (ja) 1993-03-05
US5349453A (en) 1994-09-20

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