KR100755558B1 - 스캐터링 에프에프에스 모드 액정표시장치 - Google Patents
스캐터링 에프에프에스 모드 액정표시장치 Download PDFInfo
- Publication number
- KR100755558B1 KR100755558B1 KR1020060002850A KR20060002850A KR100755558B1 KR 100755558 B1 KR100755558 B1 KR 100755558B1 KR 1020060002850 A KR1020060002850 A KR 1020060002850A KR 20060002850 A KR20060002850 A KR 20060002850A KR 100755558 B1 KR100755558 B1 KR 100755558B1
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- KR
- South Korea
- Prior art keywords
- liquid crystal
- upper substrate
- crystal display
- scattering
- mode liquid
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 76
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 230000001788 irregular Effects 0.000 claims abstract description 11
- 229920006254 polymer film Polymers 0.000 claims description 8
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000005498 polishing Methods 0.000 claims description 4
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000149 argon plasma sintering Methods 0.000 description 5
- 239000002861 polymer material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- G02F1/1343—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
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- 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
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
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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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Dispersion Chemistry (AREA)
Abstract
Description
Claims (7)
- 상부 기판과, 상기 상부 기판에 이격 대향하며, 카운터 전극과 픽셀 전극이 서로 다른 층에 마련된 하부 기판 및 상기 상부 기판과 상기 하부 기판 사이에 개재된 액정층을 포함한 FFS 모드 액정표시장치에 있어서,상기 액정층에 접하는 상부 기판의 면에는 불규칙하게 표면 굴곡이 형성된 것을 특징으로 하는 FFS 모드 액정표시장치.
- 제1항에 있어서,상기 불규칙하게 표면 굴곡된 상부 기판의 면에는 고분자 막이 더 증착된 것을 특징으로 하는 FFS 모드 액정표시장치.
- 제1항에 있어서,상기 표면 굴곡은 연마제 및 연마기 중 어느 하나에 의하여 스크래치 방식에 의해 형성된 것을 특징으로 하는 FFS 모드 액정표시장치.
- 제1항에 있어서,상기 액정층은 콜레스테릭 액정 분자로 이루어진 것을 특징으로 하는 FFS 모드 액정표시장치.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060002850A KR100755558B1 (ko) | 2006-01-10 | 2006-01-10 | 스캐터링 에프에프에스 모드 액정표시장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060002850A KR100755558B1 (ko) | 2006-01-10 | 2006-01-10 | 스캐터링 에프에프에스 모드 액정표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070074829A KR20070074829A (ko) | 2007-07-18 |
KR100755558B1 true KR100755558B1 (ko) | 2007-09-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060002850A Active KR100755558B1 (ko) | 2006-01-10 | 2006-01-10 | 스캐터링 에프에프에스 모드 액정표시장치 |
Country Status (1)
Country | Link |
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KR (1) | KR100755558B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030028701A (ko) * | 2001-10-02 | 2003-04-10 | 후지쯔 디스플레이 테크놀로지스 코포레이션 | 액정 표시 장치용 기판 및 그를 이용한 액정 표시 장치 |
-
2006
- 2006-01-10 KR KR1020060002850A patent/KR100755558B1/ko active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030028701A (ko) * | 2001-10-02 | 2003-04-10 | 후지쯔 디스플레이 테크놀로지스 코포레이션 | 액정 표시 장치용 기판 및 그를 이용한 액정 표시 장치 |
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Publication number | Publication date |
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KR20070074829A (ko) | 2007-07-18 |
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