KR910021602A - 액정표시장치 - Google Patents

액정표시장치 Download PDF

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Publication number
KR910021602A
KR910021602A KR1019910003005A KR910003005A KR910021602A KR 910021602 A KR910021602 A KR 910021602A KR 1019910003005 A KR1019910003005 A KR 1019910003005A KR 910003005 A KR910003005 A KR 910003005A KR 910021602 A KR910021602 A KR 910021602A
Authority
KR
South Korea
Prior art keywords
liquid crystal
crystal display
transparent substrate
microlens
microlens array
Prior art date
Application number
KR1019910003005A
Other languages
English (en)
Other versions
KR940006986B1 (ko
Inventor
와다나베 노리고
하마다 히로시
후나다 후미아끼
Original Assignee
쓰지 하루오
샤프 가부시끼가이샤
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 쓰지 하루오, 샤프 가부시끼가이샤 filed Critical 쓰지 하루오
Publication of KR910021602A publication Critical patent/KR910021602A/ko
Application granted granted Critical
Publication of KR940006986B1 publication Critical patent/KR940006986B1/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
    • 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

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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

내용 없음

Description

액정표시장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 액정표시장치를 표시한 단면도, 제2도는 본 발명의 또하나 액정표시장치를 표시한 단면도.

Claims (6)

  1. 하나가 다른것위에 배치된 제1투명기판과 제2기판과, 상기 제1기판과 제2기판간에 배치되고 그 안에 형성된 픽셀을 가진 액정층에 있어서 상기 제2투명기판은 그 안에 마이크로렌즈배열과, 각 픽셀위에 빛을 수렴시키는 마이크로렌즈를 가진 상기 마이크로렌즈배열과, 그 초점이 상기 제2투명기판의 내측표면근처내에 위치되도록 배치된 상기 마이크로렌즈, 상기 액정층에 대향한 제2투명기판의 내측표면을 포함한 액정표시장치.
  2. 제1항에 있어서 제2투명기판은 상기 액정층으로 제공된 측면상에 프라스틱막을 포함하는 액정표시장치.
  3. 제1항에 있어서 제2투명기판은 상기 액정층으로 제공된 측면상에 유리판을 포함하는 액정표시장치.
  4. 제1항에 있어서 상기 마이크로렌즈배열의 상기 마이크로렌즈의 각각은 볼록렌즈로 되어 있는 액정표시장치.
  5. 제1항에 있어서 상기 마이크로렌즈배열은 평면마이크로렌즈배열 즉 구형구배율마이크로렌로된 액정표시장치.
  6. 제5항에 있어서 상기 평면마이크로렌즈는 보호막으로서 제공된 액정표시장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910003005A 1990-02-26 1991-02-25 액정표시장치 KR940006986B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-46868 1990-02-26
JP2046868A JPH03248125A (ja) 1990-02-26 1990-02-26 液晶表示素子

Publications (2)

Publication Number Publication Date
KR910021602A true KR910021602A (ko) 1991-12-20
KR940006986B1 KR940006986B1 (ko) 1994-08-03

Family

ID=12759323

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910003005A KR940006986B1 (ko) 1990-02-26 1991-02-25 액정표시장치

Country Status (5)

Country Link
US (1) US5680186A (ko)
EP (1) EP0444872B1 (ko)
JP (1) JPH03248125A (ko)
KR (1) KR940006986B1 (ko)
DE (1) DE69110317T2 (ko)

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Also Published As

Publication number Publication date
DE69110317T2 (de) 1996-01-25
KR940006986B1 (ko) 1994-08-03
JPH03248125A (ja) 1991-11-06
DE69110317D1 (de) 1995-07-20
US5680186A (en) 1997-10-21
EP0444872A2 (en) 1991-09-04
EP0444872B1 (en) 1995-06-14
EP0444872A3 (en) 1992-05-13

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