KR19980028453A - 평면 구동 방식의 액정 표시 장치 - Google Patents
평면 구동 방식의 액정 표시 장치 Download PDFInfo
- Publication number
- KR19980028453A KR19980028453A KR1019960047511A KR19960047511A KR19980028453A KR 19980028453 A KR19980028453 A KR 19980028453A KR 1019960047511 A KR1019960047511 A KR 1019960047511A KR 19960047511 A KR19960047511 A KR 19960047511A KR 19980028453 A KR19980028453 A KR 19980028453A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal display
- substrates
- display device
- substrate
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 88
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 230000005684 electric field Effects 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 15
- 238000002834 transmittance Methods 0.000 description 12
- 239000010409 thin film Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 2
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
-
- 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
- G02F1/133528—Polarisers
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Geometry (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (7)
- 투명한 두 기판,상기 두 기판 사이에 있는 액정,상기 두 기판 중 한 기판 위에 형성되어 있으며 전기장을 인가하기 위한 다수의 전극을 포함하는 액정 표시 장치에서,상기 두 기판의 간격(d)과 상기 액정의 굴절율 이방성(Δn)의 곱(Δn·d)이 0.36㎛ 이상이고 0.45㎛ 이하인 액정 표시 장치.
- 제1항에서, 상기 두 기판 사이의 간격(d)은 4.0㎛이상에서 5㎛이하의 크기인 액정 표시 장치.
- 제2항에서, 상기 기판의 간격(d)은 4.5㎛인 액정 표시 장치.
- 제1항 또는 제2항에서, 상기 액정의 굴절율 이방성(Δn)은 1.1016인 액정 표시 장치.
- 제1항 또는 제2항에서, 상기 액정의 굴절율 이방성(Δn)은 0.067인 액정 표시 장치.
- 제1항 또는 제2항에서, 상기 액정의 굴절율 이방성(Δn)은 0.077인 액정 표시 장치.
- 제1항에서, 편광판을 더 포함하는 액정 표시 장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960047511A KR19980028453A (ko) | 1996-10-22 | 1996-10-22 | 평면 구동 방식의 액정 표시 장치 |
US08/941,357 US6646705B1 (en) | 1996-10-22 | 1997-09-30 | In-plane switching type liquid crystal display devices with increased cell gap and methods of fabrication therefor |
US10/703,766 US20040095542A1 (en) | 1996-10-22 | 2003-11-07 | In-plane switching type liquid crystal display devices with increased cell gap and methods of fabrication therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960047511A KR19980028453A (ko) | 1996-10-22 | 1996-10-22 | 평면 구동 방식의 액정 표시 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR19980028453A true KR19980028453A (ko) | 1998-07-15 |
Family
ID=29398415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960047511A KR19980028453A (ko) | 1996-10-22 | 1996-10-22 | 평면 구동 방식의 액정 표시 장치 |
Country Status (2)
Country | Link |
---|---|
US (2) | US6646705B1 (ko) |
KR (1) | KR19980028453A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100878218B1 (ko) * | 2001-09-22 | 2009-01-13 | 삼성전자주식회사 | 액정표시장치 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6909686B2 (en) * | 1999-12-20 | 2005-06-21 | Pioneer Corporation | Aberration correcting optical unit, optical pickup apparatus and information recording/reproducing apparatus with single and multi-layer electrodes |
KR100617040B1 (ko) * | 2004-03-16 | 2006-08-30 | 엘지.필립스 엘시디 주식회사 | 횡전계방식 액정표시소자 및 그 제조방법 |
US8988642B2 (en) * | 2010-11-09 | 2015-03-24 | Samsung Display Co., Ltd. | Liquid crystal display devices and methods of manufacturing liquid crystal display devices |
CN110865493A (zh) * | 2018-08-27 | 2020-03-06 | 钰瀚科技股份有限公司 | 具有自我补偿电极图案的液晶显示器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2650400B1 (fr) * | 1989-07-25 | 1991-10-04 | Thomson Csf | Deflecteur electro-optique a cristal liquide |
DE4042747B4 (de) | 1990-01-09 | 2009-10-08 | Merck Patent Gmbh | Elektrooptisches Flüssigkristallschaltelement |
DE69332575T2 (de) * | 1992-09-18 | 2003-11-20 | Hitachi, Ltd. | Flüssigkristall-Anzeigevorrichtung |
KR100367869B1 (ko) * | 1993-09-20 | 2003-06-09 | 가부시끼가이샤 히다치 세이사꾸쇼 | 액정표시장치 |
JP3543351B2 (ja) | 1994-02-14 | 2004-07-14 | 株式会社日立製作所 | アクティブマトリクス型液晶表示装置 |
JPH10325961A (ja) * | 1994-03-17 | 1998-12-08 | Hitachi Ltd | アクティブマトリクス型液晶表示装置 |
JP2547523B2 (ja) * | 1994-04-04 | 1996-10-23 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 液晶表示装置及びその製造方法 |
KR100225910B1 (ko) * | 1996-04-04 | 1999-10-15 | 구자홍 | 액정표시장치(liquid crystal display device) |
US5996186A (en) * | 1997-10-17 | 1999-12-07 | Piolax, Inc. | Hose clamp |
-
1996
- 1996-10-22 KR KR1019960047511A patent/KR19980028453A/ko active Search and Examination
-
1997
- 1997-09-30 US US08/941,357 patent/US6646705B1/en not_active Expired - Lifetime
-
2003
- 2003-11-07 US US10/703,766 patent/US20040095542A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100878218B1 (ko) * | 2001-09-22 | 2009-01-13 | 삼성전자주식회사 | 액정표시장치 |
Also Published As
Publication number | Publication date |
---|---|
US20040095542A1 (en) | 2004-05-20 |
US6646705B1 (en) | 2003-11-11 |
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