KR100735237B1 - 프린지 필드 스위칭 모드 반투과형 액정표시장치의 반사 영역에서의 슬릿 전극 형성방법 - Google Patents
프린지 필드 스위칭 모드 반투과형 액정표시장치의 반사 영역에서의 슬릿 전극 형성방법 Download PDFInfo
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- KR100735237B1 KR100735237B1 KR1020050085650A KR20050085650A KR100735237B1 KR 100735237 B1 KR100735237 B1 KR 100735237B1 KR 1020050085650 A KR1020050085650 A KR 1020050085650A KR 20050085650 A KR20050085650 A KR 20050085650A KR 100735237 B1 KR100735237 B1 KR 100735237B1
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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
- G02F1/1343—Electrodes
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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
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
Abstract
Description
이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세하게 설명하도록 한다.
도 2에서, 도면부호 A는 실제 노광되는 좌우 비대칭 노광 영역을 나타내며, 도면부호 B는 좌우 대칭인 노광을 위해 상기 A에 비해 더 넓게 노광되어야 할 영역을 나타낸다.
Claims (1)
- 엠보싱 패턴이 형성된 기판 상에 반사판을 형성하는 단계;상기 반사판 상에 굴절률이 N2이고, 노광원으로부터의 입사각이 θ2이며, 상기 엠보싱 패턴의 상면으로부터의 거리가 d인 보호층을 형성하는 단계; 및상기 보호층 상에 굴절률이 N1이고, 노광원으로부터의 입사각이 θ1인 ITO층을 증착한 후, 상기 ITO층을 슬릿 패턴을 갖는 노광마스크를 이용한 노광 공정을 통하여 패터닝해서 다수의 슬릿을 갖는 슬릿 전극을 형성하는 단계;를 포함하며,상기 ITO층에 대한 노광 공정은 상기 엠보싱 패턴이 형성된 부분에 대응해서 슬릿 패턴이 dㆍtanθ2만큼 더 크게 형성된 노광마스크를 사용하여 수행하는 것을 특징으로 하는 슬릿 전극 형성 방법.
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KR1020050085650A KR100735237B1 (ko) | 2005-09-14 | 2005-09-14 | 프린지 필드 스위칭 모드 반투과형 액정표시장치의 반사 영역에서의 슬릿 전극 형성방법 |
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KR1020050085650A KR100735237B1 (ko) | 2005-09-14 | 2005-09-14 | 프린지 필드 스위칭 모드 반투과형 액정표시장치의 반사 영역에서의 슬릿 전극 형성방법 |
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KR20070032095A KR20070032095A (ko) | 2007-03-21 |
KR100735237B1 true KR100735237B1 (ko) | 2007-07-03 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20040098545A (ko) * | 2003-05-14 | 2004-11-20 | 오바야시세이꼬우 가부시끼가이샤 | 고품질 대화면 액정표시장치와 그 제조방법 |
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Patent Citations (1)
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KR20040098545A (ko) * | 2003-05-14 | 2004-11-20 | 오바야시세이꼬우 가부시끼가이샤 | 고품질 대화면 액정표시장치와 그 제조방법 |
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