KR910014739A - Liquid crystal light valve - Google Patents

Liquid crystal light valve Download PDF

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Publication number
KR910014739A
KR910014739A KR1019900001142A KR900001142A KR910014739A KR 910014739 A KR910014739 A KR 910014739A KR 1019900001142 A KR1019900001142 A KR 1019900001142A KR 900001142 A KR900001142 A KR 900001142A KR 910014739 A KR910014739 A KR 910014739A
Authority
KR
South Korea
Prior art keywords
liquid crystal
light valve
crystal light
lclv
boundary
Prior art date
Application number
KR1019900001142A
Other languages
Korean (ko)
Other versions
KR940009152B1 (en
Inventor
최병소
Original Assignee
강진구
삼성전자 주식회사
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019900001142A priority Critical patent/KR940009152B1/en
Publication of KR910014739A publication Critical patent/KR910014739A/en
Application granted granted Critical
Publication of KR940009152B1 publication Critical patent/KR940009152B1/en

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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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors

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

Abstract

내용 없음No content

Description

액정 라이트 밸브Liquid crystal light valve

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도는 본 발명의 한 실시예에 따른 액정 라이트 밸브의 개략적 단면도, 제4도는 본 발명의 다른 실시예에 따른 액정 라이트 밸브의 개략적 단면도, 제5도는 본 발명의 또 다른 실시예에 따른 액정 라이트 밸브의 개략적 단면도.3 is a schematic cross-sectional view of a liquid crystal light valve according to an embodiment of the present invention, FIG. 4 is a schematic cross-sectional view of a liquid crystal light valve according to another embodiment of the present invention, and FIG. 5 is a liquid crystal light according to another embodiment of the present invention. Schematic cross section of the valve.

Claims (3)

액정과 이를 일측 방향으로 배향시키기 위한 전극을 가지는 LCLV부와, 전체 발광 효과에 의한 능동적 화상 표시 수단인 EL부가 한 몸을 이루도록 밀착 구성된 것을 특징으로 하는 액정 라이트 밸브.And an LCLV portion having a liquid crystal and an electrode for aligning it in one direction, and an EL portion, which is an active image display means based on the total light emission effect, so as to form a body. 제1항에 있어서, 상기 EL부와 LCLV부의 경계에 위치되는 EL부의 투명전극을 EL부와 LCLV부가 서로 공유하도록 구성된 것을 그 특징으로 하는 액정 라이트 밸브.2. The liquid crystal light valve according to claim 1, wherein the EL portion and the LCLV portion share a transparent electrode of the EL portion located at the boundary between the EL portion and the LCLV portion. 제1항, 제2항 중 어느 하나의 항에 있어서, 상기 EL부와 LCLV부의 경계에 편광 필터층이 위치된 것을 그 특징으로 하는 액정 라이트 밸브.The liquid crystal light valve according to any one of claims 1 and 2, wherein a polarizing filter layer is positioned at a boundary between the EL portion and the LCLV portion. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900001142A 1990-01-31 1990-01-31 Lcd light valve KR940009152B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900001142A KR940009152B1 (en) 1990-01-31 1990-01-31 Lcd light valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900001142A KR940009152B1 (en) 1990-01-31 1990-01-31 Lcd light valve

Publications (2)

Publication Number Publication Date
KR910014739A true KR910014739A (en) 1991-08-31
KR940009152B1 KR940009152B1 (en) 1994-10-01

Family

ID=19295680

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900001142A KR940009152B1 (en) 1990-01-31 1990-01-31 Lcd light valve

Country Status (1)

Country Link
KR (1) KR940009152B1 (en)

Also Published As

Publication number Publication date
KR940009152B1 (en) 1994-10-01

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