KR100731027B1 - 접합 액정표시소자의 편광판 규격 - Google Patents
접합 액정표시소자의 편광판 규격 Download PDFInfo
- Publication number
- KR100731027B1 KR100731027B1 KR1020000071407A KR20000071407A KR100731027B1 KR 100731027 B1 KR100731027 B1 KR 100731027B1 KR 1020000071407 A KR1020000071407 A KR 1020000071407A KR 20000071407 A KR20000071407 A KR 20000071407A KR 100731027 B1 KR100731027 B1 KR 100731027B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- plate
- polarizing plate
- light
- optical waveguide
- Prior art date
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Classifications
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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
- G02F1/133553—Reflecting elements
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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
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/066—Adjustment of display parameters for control of contrast
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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)
- Polarising Elements (AREA)
Abstract
Description
Claims (4)
- 서로 접합된 다수의 액정판넬;상기 다수의 액정판넬의 일측에 구비된 편광판;상기 다수의 액정판넬의 타측에 구비되며, 헤이즈 값이 0인 검광판;상기 검광판과 상기 액정판넬의 타측간을 접착시키기 위한 접착막;상기 편광판의 일측에 구비되어, 상기 편광판을 향해 광을 출사하는 광원; 및상기 검광판의 일측에 구비되어, 상기 편광판, 상기 다수의 액정판넬, 및 상기 검광판을 차례로 통과한 광을 공급받는 다수의 광도파로들을 포함함을 특징으로 하는 액정표시소자.
- 삭제
- 제 1 항에 있어서,상기 접착막의 헤이즈 값이 5 이하인 것을 특징으로 하는 액정표시소자.
- 제 1 항에 있어서,상기 편광판과 검광판의 투과축이 서로 교차하는 방향이며, 상기 편광판 및 검광판을 통과하는 광의 투과율이 0.5% 내지 5%인 것을 특징으로 하는 액정표시소자.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000071407A KR100731027B1 (ko) | 2000-11-28 | 2000-11-28 | 접합 액정표시소자의 편광판 규격 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020000071407A KR100731027B1 (ko) | 2000-11-28 | 2000-11-28 | 접합 액정표시소자의 편광판 규격 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020041716A KR20020041716A (ko) | 2002-06-03 |
KR100731027B1 true KR100731027B1 (ko) | 2007-06-22 |
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KR1020000071407A KR100731027B1 (ko) | 2000-11-28 | 2000-11-28 | 접합 액정표시소자의 편광판 규격 |
Country Status (1)
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KR (1) | KR100731027B1 (ko) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR870006428A (ko) * | 1985-12-09 | 1987-07-11 | 다까미야 다다시) | 편광판(polarizing plates)용 1축 고배향(高配向) 폴리에틸렌 나프탈레이트의 필름 |
JPH07128652A (ja) * | 1993-10-28 | 1995-05-19 | Hewlett Packard Co <Hp> | 液晶表示装置 |
JPH07198957A (ja) * | 1993-12-28 | 1995-08-01 | Toshiba Corp | 表示装置 |
KR19980019952A (ko) * | 1996-09-04 | 1998-06-25 | 구자홍 | 대형 액정 표시장치 제조 방법 및 그 제조 방법에 의한 대형 액정 표시장치의 구조 |
KR19980076677A (ko) * | 1997-04-11 | 1998-11-16 | 구자홍 | 대면적 액정표시장치 및 그 제조방법 |
JPH11231130A (ja) * | 1998-02-09 | 1999-08-27 | Nitto Denko Corp | 偏光素子、光学素子、照明装置及び液晶表示装置 |
KR20000026837A (ko) * | 1998-10-23 | 2000-05-15 | 구본준, 론 위라하디락사 | 멀티도메인 액정표시소자 |
KR20000048103A (ko) * | 1998-12-14 | 2000-07-25 | 카네코 히사시 | 액정표시장치 |
JP2000292780A (ja) * | 1999-04-12 | 2000-10-20 | Sumitomo Chem Co Ltd | 投射型液晶表示装置 |
-
2000
- 2000-11-28 KR KR1020000071407A patent/KR100731027B1/ko active IP Right Grant
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR870006428A (ko) * | 1985-12-09 | 1987-07-11 | 다까미야 다다시) | 편광판(polarizing plates)용 1축 고배향(高配向) 폴리에틸렌 나프탈레이트의 필름 |
JPH07128652A (ja) * | 1993-10-28 | 1995-05-19 | Hewlett Packard Co <Hp> | 液晶表示装置 |
JPH07198957A (ja) * | 1993-12-28 | 1995-08-01 | Toshiba Corp | 表示装置 |
KR19980019952A (ko) * | 1996-09-04 | 1998-06-25 | 구자홍 | 대형 액정 표시장치 제조 방법 및 그 제조 방법에 의한 대형 액정 표시장치의 구조 |
KR19980076677A (ko) * | 1997-04-11 | 1998-11-16 | 구자홍 | 대면적 액정표시장치 및 그 제조방법 |
JPH11231130A (ja) * | 1998-02-09 | 1999-08-27 | Nitto Denko Corp | 偏光素子、光学素子、照明装置及び液晶表示装置 |
KR20000026837A (ko) * | 1998-10-23 | 2000-05-15 | 구본준, 론 위라하디락사 | 멀티도메인 액정표시소자 |
KR20000048103A (ko) * | 1998-12-14 | 2000-07-25 | 카네코 히사시 | 액정표시장치 |
JP2000292780A (ja) * | 1999-04-12 | 2000-10-20 | Sumitomo Chem Co Ltd | 投射型液晶表示装置 |
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KR20020041716A (ko) | 2002-06-03 |
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