KR920000045A - 전송표시장치 - Google Patents

전송표시장치 Download PDF

Info

Publication number
KR920000045A
KR920000045A KR1019910001760A KR910001760A KR920000045A KR 920000045 A KR920000045 A KR 920000045A KR 1019910001760 A KR1019910001760 A KR 1019910001760A KR 910001760 A KR910001760 A KR 910001760A KR 920000045 A KR920000045 A KR 920000045A
Authority
KR
South Korea
Prior art keywords
microlenses
array
display device
display panel
pixel
Prior art date
Application number
KR1019910001760A
Other languages
English (en)
Other versions
KR0130058B1 (ko
Inventor
나까니시 히로시
하마다 히로시
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 KR920000045A publication Critical patent/KR920000045A/ko
Application granted granted Critical
Publication of KR0130058B1 publication Critical patent/KR0130058B1/ko

Links

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
    • G02F1/1335—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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors

Landscapes

  • 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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

내용 없음

Description

전송표시장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 표시장치를 표시하는 선단면도,
제2도는 마이크로렌즈와 표시판 사이의 관계를 표시하는 확대 부분 단면도.

Claims (5)

  1. 다중화소를 가지는 표시판과 그 표시판의 입사측에 위치하는 마이크로렌즈의 제1어레이와, 그 마이크로렌즈 각각은 각 화소에 대응하여 위치되고, 그 표시판의 출구측에 위치하는 마이크로렌즈의 제2 어레이와, 그 마이크로렌즈 각각은 각 화소에 대응하여 위치되고, 마이크로렌즈의 제1 어레이의 촛점의 위치가 마이크로렌즈의 제2어레이의 촛점의 그것들과 일치하고 그리고 제1 어레이에서의 각 마이크로렌즈의 촛점거리는 제2 어레이의 각 마이크로렌즈의 그것보다 큰 것을 포함하는 전송표시장치.
  2. 제1항에 있어서 화소는 표시판의 단면중앙에 제공되는 전송표시장치.
  3. 제1항에 있어서 화소는 마이크로렌즈의 제 1어레이의 촛점에 위치되는 전송표시장치.
  4. 제1항 제2항 또는 제3항에 있어서 각 제1과 제2 마이크로렌즈는 경사굴절율을 가지는 전송표시장치.
  5. 제1항에 있어서 표시판은 액정판인 전송표시장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910001760A 1990-02-01 1991-02-01 투과형 표시장치 KR0130058B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2282490 1990-02-01
JP2-22824 1990-02-01
JP2-271898 1990-10-09
JP2271898A JP2552389B2 (ja) 1990-02-01 1990-10-09 透過型表示装置

Publications (2)

Publication Number Publication Date
KR920000045A true KR920000045A (ko) 1992-01-10
KR0130058B1 KR0130058B1 (ko) 1998-04-11

Family

ID=12093442

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910001760A KR0130058B1 (ko) 1990-02-01 1991-02-01 투과형 표시장치

Country Status (3)

Country Link
JP (1) JP2552389B2 (ko)
KR (1) KR0130058B1 (ko)
TW (1) TW215129B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030004852A (ko) * 2001-07-06 2003-01-15 김용술 송진 과 생 솔방울 등 강감.가공기법 및 ,혼합 믹서.상감기법

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5900982A (en) * 1987-12-31 1999-05-04 Projectavision, Inc. High efficiency light valve projection system
US5499138A (en) * 1992-05-26 1996-03-12 Olympus Optical Co., Ltd. Image display apparatus
JP3071947B2 (ja) * 1992-06-12 2000-07-31 シャープ株式会社 投影型カラー画像表示装置
JPH06202096A (ja) * 1992-12-28 1994-07-22 Sony Corp 映像プロジェクタ装置
US5555476A (en) * 1993-08-30 1996-09-10 Toray Industries, Inc. Microlens array sheet for a liquid crystal display, method for attaching the same and liquid crystal display equipped with the same
US5398125A (en) * 1993-11-10 1995-03-14 Minnesota Mining And Manufacturing Company Liquid crystal projection panel having microlens arrays, on each side of the liquid crystal, with a focus beyond the liquid crystal
JPH10512377A (ja) * 1995-11-02 1998-11-24 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 画像表示装置
JP2006284831A (ja) * 2005-03-31 2006-10-19 Sanyo Epson Imaging Devices Corp 電気光学装置及び電子機器
JP5417696B2 (ja) * 2007-09-07 2014-02-19 ソニー株式会社 液晶表示装置
JP2012141343A (ja) 2010-12-28 2012-07-26 Seiko Epson Corp 電気光学装置及び電子機器
JP5765000B2 (ja) 2011-03-25 2015-08-19 セイコーエプソン株式会社 液晶装置及びプロジェクター
JP6175761B2 (ja) * 2012-12-03 2017-08-09 セイコーエプソン株式会社 電気光学装置及び電子機器
KR101974001B1 (ko) * 2018-05-10 2019-04-30 국방과학연구소 대기외란에서 마이크로렌즈릿 어레이 빔 성형을 이용한 광검출 방법 및 광검출 시스템

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030004852A (ko) * 2001-07-06 2003-01-15 김용술 송진 과 생 솔방울 등 강감.가공기법 및 ,혼합 믹서.상감기법

Also Published As

Publication number Publication date
KR0130058B1 (ko) 1998-04-11
JPH03267918A (ja) 1991-11-28
TW215129B (ko) 1993-10-21
JP2552389B2 (ja) 1996-11-13

Similar Documents

Publication Publication Date Title
KR920000045A (ko) 전송표시장치
KR910021602A (ko) 액정표시장치
BR8906533A (pt) Dispositivo de exposicao de imagem eletro-optico de estilo plano
KR960011487A (ko) 시각에 대한 디스플레이 품질의 의존성이 감소된 투과형 액정 디스플레이
TW375686B (en) Liquid crystal display device
KR920006785A (ko) 컬러액정 표시장치
DK0764281T3 (da) Holografisk optisk element
CA2099067A1 (en) Plane Light Source Unit
KR900002099A (ko) 광원장치
KR940005980A (ko) 액정 표시 장치
US3497686A (en) Illuminated display apparatus
KR930000997A (ko) 화상표시장치
DE69106966D1 (de) Flüssigkristallanzeigeelement sowie Flüssigkristall-Projektionsanzeigevorrichtung mit einer aktiven Matrix.
ATE144065T1 (de) Flüssigkristall-anzeigevorrichtung mit einer bildelementen-matrix
DE69416279D1 (de) Flüssigkristallanzeigevorrichtung mit aktiver Matrix mit Verbesserung der Verbindung der letzten Abtastlinie
KR910010756A (ko) 수광수자
KR880003388A (ko) 표시장치용면판
KR970071091A (ko) 액정 표시 장치
KR830010400A (ko) 후면 투사 스크린
KR890012475A (ko) 밀착형 이메지센서
KR910017220A (ko) 액정 표시 장치
KR920020244A (ko) 액티브 매트릭스 액정 표시 소자
KR920012980A (ko) 액정표시소자
KR960018705A (ko) 백라이트형 액정표시 소자의 도광판
KR980009282U (ko) 액정표시장치

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL

B701 Decision to grant
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20041109

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee