KR100347492B1 - 투과형액정표시장치 - Google Patents
투과형액정표시장치 Download PDFInfo
- Publication number
- KR100347492B1 KR100347492B1 KR1019980042521A KR19980042521A KR100347492B1 KR 100347492 B1 KR100347492 B1 KR 100347492B1 KR 1019980042521 A KR1019980042521 A KR 1019980042521A KR 19980042521 A KR19980042521 A KR 19980042521A KR 100347492 B1 KR100347492 B1 KR 100347492B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- display
- electrode
- crystal display
- cell gap
- 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
- G02F1/137—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
- G02F1/139—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 based on orientation effects in which the liquid crystal remains transparent
- G02F1/1393—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 based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
-
- 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
Abstract
Description
Claims (1)
- 복수개 형성된 표시 전극과 대향 전극과의 사이에 수직 배향된 액정 분자를 갖는 액정층이 설치되고, 전계에 의해 상기 액정 분자의 배향을 제어하는 수직 배향 방식의 액정 표시 장치에 있어서,상기 액정층의 액정으로서 사용하는 액정의 굴절율 이방성 Δn과, 상기 표시 전극과 상기 대향 전극과의 사이의 거리인 셀 갭 d[㎛]과의 관계가 Δn·d < -0.033·d + 0.88를 만족하는것을 특징으로 하는 투과형 액정 표시 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP97-279022 | 1997-10-13 | ||
JP27902297A JP3286579B2 (ja) | 1997-10-13 | 1997-10-13 | 透過型液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990037026A KR19990037026A (ko) | 1999-05-25 |
KR100347492B1 true KR100347492B1 (ko) | 2002-11-18 |
Family
ID=17605311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980042521A KR100347492B1 (ko) | 1997-10-13 | 1998-10-12 | 투과형액정표시장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6115100A (ko) |
JP (1) | JP3286579B2 (ko) |
KR (1) | KR100347492B1 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6774966B1 (en) | 1997-06-10 | 2004-08-10 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display with wide viewing angle and method for making it |
AU9247398A (en) | 1998-08-06 | 2000-02-28 | Victor A. Konovalov | Liquid-cristal display and the method of its fabrication |
JP3732956B2 (ja) * | 1998-09-16 | 2006-01-11 | 三洋電機株式会社 | 反射型液晶表示装置 |
US7119870B1 (en) * | 1998-11-27 | 2006-10-10 | Sanyo Electric Co., Ltd. | Liquid crystal display device having particular drain lines and orientation control window |
US6313899B1 (en) * | 1999-08-05 | 2001-11-06 | Chi Mei Electronics Corporation | Homeotropic liquid crystal display with protrusions comprising additional electrodes |
JP2001343651A (ja) * | 2000-03-31 | 2001-12-14 | Sharp Corp | 液晶表示装置およびその製造方法 |
KR100595296B1 (ko) | 2000-06-27 | 2006-07-03 | 엘지.필립스 엘시디 주식회사 | 멀티 도메인 액정표시소자 및 그 제조방법 |
KR100595295B1 (ko) | 2000-06-27 | 2006-07-03 | 엘지.필립스 엘시디 주식회사 | 멀티 도메인 액정표시장치 및 그 제조방법 |
TW575774B (en) * | 2000-09-05 | 2004-02-11 | Sanyo Electric Co | Liquid crystal display device |
KR20030078355A (ko) * | 2002-03-29 | 2003-10-08 | 삼성전자주식회사 | 수직 배향형 액정 표시 장치 |
KR101930000B1 (ko) | 2012-02-22 | 2018-12-19 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR20150049630A (ko) | 2013-10-30 | 2015-05-08 | 삼성디스플레이 주식회사 | 표시 장치 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5082353A (en) * | 1988-05-11 | 1992-01-21 | Kabushiki Kaisha Toshiba | Liquid-crystal display apparatus |
US5309264A (en) * | 1992-04-30 | 1994-05-03 | International Business Machines Corporation | Liquid crystal displays having multi-domain cells |
JPH086025A (ja) * | 1994-04-20 | 1996-01-12 | Sharp Corp | 液晶電気光学装置、それを用いた投射型表示システムおよび液晶電気光学装置の駆動方法 |
JPH08122750A (ja) * | 1994-10-19 | 1996-05-17 | Sharp Corp | 液晶電気光学装置、それを利用した投射型表示装置及びそれらの駆動方法 |
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1997
- 1997-10-13 JP JP27902297A patent/JP3286579B2/ja not_active Expired - Lifetime
-
1998
- 1998-10-09 US US09/169,154 patent/US6115100A/en not_active Expired - Lifetime
- 1998-10-12 KR KR1019980042521A patent/KR100347492B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP3286579B2 (ja) | 2002-05-27 |
US6115100A (en) | 2000-09-05 |
KR19990037026A (ko) | 1999-05-25 |
JPH11119198A (ja) | 1999-04-30 |
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