KR20030047547A - 액정표시장치 - Google Patents
액정표시장치 Download PDFInfo
- Publication number
- KR20030047547A KR20030047547A KR1020010078197A KR20010078197A KR20030047547A KR 20030047547 A KR20030047547 A KR 20030047547A KR 1020010078197 A KR1020010078197 A KR 1020010078197A KR 20010078197 A KR20010078197 A KR 20010078197A KR 20030047547 A KR20030047547 A KR 20030047547A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- substrate
- dielectric
- crystal display
- common electrode
- Prior art date
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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes
-
- 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
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
Abstract
Description
Claims (4)
- 제 1 기판 및 제 2 기판과,상기 제 1 기판 및 제 2 기판 상에 형성되어 액정층을 구동시키는 공통전극 및 화소전극과,상기 공통전극 상에 형성되어 전기장을 왜곡시키는 다수 개의 제 1 유전막과,상기 화소전극 상에 상기 다수 개의 제 1 유전막과 동일한 정전 용량을 갖도록 형성된 제 2 유전막 및,상기 제 1, 제 2 유전막 상부에 각각 형성된 배향막을 포함하는 것을 특징으로 하는 액정표시장치.
- 제 1 기판 및 제 2 기판과,상기 제 1 기판 및 제 2 기판 상에 형성되어 액정층을 구동시키는 공통전극 및 화소전극과,상기 화소전극 상에 형성되어 전기장을 왜곡시키는 다수 개의 제 1 유전막과,상기 공통전극 상에 상기 다수 개의 제 1 유전막과 동일한 정전 용량을 갖도록 형성된 제 2 유전막 및,상기 제 1, 제 2 유전막 상부에 각각 형성된 배향막을 포함하는 것을 특징으로 하는 액정표시장치.
- 제 1 기판 및 제 2 기판과,상기 제 1 기판 및 제 2 기판 상에 형성되어 액정층을 구동시키는 공통전극 및 화소전극과,상기 공통전극 상에 형성되어 전기장을 왜곡시키는 다수 개의 제 1 유전막과,상기 제 1 유전막 상에 형성된 액정 배향을 위한 제 1 배향막과,화소전극 상에 상기 제 1 유전막 및 상기 제 1 배향막의 정전 용량과 동일하게 형성된 제 2 배향막을 포함하는 것을 특징으로 하는 액정표시장치.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서,상기 제 1 유전막은 돌기 형상을 갖는 것을 특징으로 하는 액정표시장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010078197A KR100831298B1 (ko) | 2001-12-11 | 2001-12-11 | 액정표시장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010078197A KR100831298B1 (ko) | 2001-12-11 | 2001-12-11 | 액정표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030047547A true KR20030047547A (ko) | 2003-06-18 |
KR100831298B1 KR100831298B1 (ko) | 2008-05-22 |
Family
ID=29574249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010078197A KR100831298B1 (ko) | 2001-12-11 | 2001-12-11 | 액정표시장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100831298B1 (ko) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI272557B (en) * | 1997-06-12 | 2007-02-01 | Sharp Kk | Liquid crystal display device |
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2001
- 2001-12-11 KR KR1020010078197A patent/KR100831298B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100831298B1 (ko) | 2008-05-22 |
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