KR100728858B1 - 액정 표시 장치 및 그 제조 방법 - Google Patents
액정 표시 장치 및 그 제조 방법 Download PDFInfo
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- KR100728858B1 KR100728858B1 KR1020040098784A KR20040098784A KR100728858B1 KR 100728858 B1 KR100728858 B1 KR 100728858B1 KR 1020040098784 A KR1020040098784 A KR 1020040098784A KR 20040098784 A KR20040098784 A KR 20040098784A KR 100728858 B1 KR100728858 B1 KR 100728858B1
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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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
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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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
-
- 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
-
- 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
- G02F1/133555—Transflectors
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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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
- G02F1/133761—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle with different pretilt angles
Abstract
Description
모노머 | 환 구조 | 스페이서 n | 관능기 | 프리틸트 변화 |
A | 벤젠 환×2 | 0 | 아클릴레이트 | <0.1 |
B | 벤젠 환×3 | 1 | 아클릴레이트 | 0.2 |
C | 벤젠 환×2 | 0 | 아클릴레이트 | <0.1 |
D | 지환×2 | 1 | 아클릴레이트 | 0.8 |
E | 벤젠 환×2 | 2 | 아클릴레이트 | 0.7 |
F | 없음 | - | 아클릴레이트 | 1.4 |
G | 없음 | - | 아클릴레이트 | 1.7 |
모노머 | 16.67㎳ 측정 | 1.667S 측정 |
없음 | 99.0% | 97.2% |
A | 99.7% | 98.3% |
C | 99.5% | 98.0% |
Claims (11)
- 대향 배치된 한 쌍의 기판과,상기 한 쌍의 기판 사이에 밀봉된 액정과,상기 한 쌍의 기판의 한쪽 측으로부터의 빛을 반사하는 반사 영역과, 상기 한 쌍의 기판중 나머지 한쪽 측으로부터의 빛을 상기 한 쌍의 기판의 한쪽 측에 투과시키는 투과 영역을 각각 구비한 복수의 화소 영역과,상기 액정에 혼입된 중합성 성분이 자외선에 의해 중합하여 상기 한 쌍의 기판과의 계면의 일부에 형성되고, 상기 화소 영역 내의 상기 액정을 부분적으로 배향 제어하는 자외선 경화물을 포함하는 액정 표시 장치.
- 삭제
- 삭제
- 대향 배치된 한 쌍의 기판의 한쪽 측으로부터의 빛을 반사하는 반사 영역과, 상기 한 쌍의 기판중 나머지한쪽 측으로부터의 빛을 상기 한 쌍의 기판의 한쪽 측에 투과시키는 투과 영역을 각각 구비한 복수의 화소 영역을 포함하는 액정 표시 장치의 제조 방법으로서,자외선에 의해 중합하는 중합성 성분을 포함하는 액정을 상기 한 쌍의 기판 사이에 밀봉하고,부분적으로 차광 패턴이 형성된 차광 마스크를 개재하여 상기 액정에 자외선을 조사하고,상기 중합성 성분을 중합시켜, 상기 한 쌍의 기판과 상기 액정의 계면의 일부에 자외선 경화물을 형성하는 액정 표시 장치의 제조 방법.
- 삭제
- 대향 배치된 한 쌍의 기판과,상기 한 쌍의 기판 사이에 밀봉된 액정과,상기 한 쌍의 기판의 한쪽 측으로부터의 빛을 반사하는 반사 영역과, 상기 한 쌍의 기판중 나머지 한쪽 측으로부터의 빛을 상기 한 쌍의 기판의 한쪽 측에 투과시키는 투과 영역을 각각 구비한 복수의 화소 영역과,상기 액정에 혼입된 중합성 성분이 자외선에 의해 중합하여 상기 반사 영역 및 상기 투과 영역에 형성되고, 빛을 산란시키는 광 산란능을 상기 반사 영역에 부여하는 자외선 경화물을 포함하고,상기 투과 영역의 상기 자외선 경화물은 제1 조사 강도의 자외선에 의해 형성되고,상기 반사 영역의 상기 자외선 경화물은 상기 제1 조사 강도보다도 높은 제2 조사 강도의 자외선에 의해 형성되어 있는 액정 표시 장치.
- 대향 배치된 한 쌍의 기판의 한쪽 측으로부터의 빛을 반사하는 반사 영역과, 상기 한 쌍의 기판중 나머지 한쪽 측으로부터의 빛을 상기 한 쌍의 기판의 한쪽 측에 투과시키는 투과 영역을 각각 구비한 복수의 화소 영역을 포함하는 액정 표시 장치의 제조 방법으로서,자외선에 의해 중합하는 중합성 성분을 포함하는 액정을 상기 한 쌍의 기판 사이에 밀봉하고,상기 반사 영역의 상기 액정과 상기 투과 영역의 상기 액정에 소정의 조사 조건으로 자외선을 각각 조사하여 상기 중합성 성분을 중합시키고,광 산란능을 상기 반사 영역에 부여하는 자외선 경화물을 형성하는 액정 표시 장치의 제조 방법.
- 삭제
- 삭제
- 삭제
- 제1항에 있어서,상기 자외선 경화물은 환 구조를 갖는 환식 화합물을 포함하는 액정 표시 장치.
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JP2004157655A JP4580188B2 (ja) | 2004-05-27 | 2004-05-27 | 液晶表示装置及びその製造方法 |
JPJP-P-2004-00157655 | 2004-05-27 |
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KR20050113118A KR20050113118A (ko) | 2005-12-01 |
KR100728858B1 true KR100728858B1 (ko) | 2007-06-15 |
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KR1020040098784A KR100728858B1 (ko) | 2004-05-27 | 2004-11-29 | 액정 표시 장치 및 그 제조 방법 |
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US (1) | US7738062B2 (ko) |
JP (1) | JP4580188B2 (ko) |
KR (1) | KR100728858B1 (ko) |
TW (1) | TWI333091B (ko) |
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US7738062B2 (en) | 2010-06-15 |
JP4580188B2 (ja) | 2010-11-10 |
TW200538788A (en) | 2005-12-01 |
TWI333091B (en) | 2010-11-11 |
JP2005338472A (ja) | 2005-12-08 |
US20050264730A1 (en) | 2005-12-01 |
KR20050113118A (ko) | 2005-12-01 |
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