KR890008591A - 액정표시장치 - Google Patents
액정표시장치 Download PDFInfo
- Publication number
- KR890008591A KR890008591A KR1019880014414A KR880014414A KR890008591A KR 890008591 A KR890008591 A KR 890008591A KR 1019880014414 A KR1019880014414 A KR 1019880014414A KR 880014414 A KR880014414 A KR 880014414A KR 890008591 A KR890008591 A KR 890008591A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal display
- display panel
- pair
- light transmission
- 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
-
- 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
- G02F1/132—Thermal activation of liquid crystals exhibiting a thermo-optic effect
-
- 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
- G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
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)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명 장치의 일에의 약선적 사시도.
제2도는 중앙 종단면도.
제3도는 본원 발명 장치의 기입, 독해방법의 일예의 설명도.
Claims (1)
- 레이저광 열기입형(熱記入型)액정표시패널과, 가열수단을 구비하고 상기 액정표시패널을 지지하는 틀체와, 상기 액정표시패널을 사이에 두고 그 양면에 각기 소요의 간격을 유지 대향하여 배치되는 1쌍의 광투과패널을 가지며, 상기 틀체와 상기 1쌍의 광투과패널과의 공동작용에 의해서 상기 액정표시패널의 최소한 유효표시부를 둘러싼 대략 기밀적 공간을 형성하고, 상기 공간내를 소요의 온도로 가열 유지하는 것을 특징으로 하는 액정표시장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62294786A JP2551055B2 (ja) | 1987-11-20 | 1987-11-20 | 液晶表示装置 |
JP87-294786 | 1987-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR890008591A true KR890008591A (ko) | 1989-07-12 |
Family
ID=17812260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880014414A KR890008591A (ko) | 1987-11-20 | 1988-11-03 | 액정표시장치 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0317261B1 (ko) |
JP (1) | JP2551055B2 (ko) |
KR (1) | KR890008591A (ko) |
CA (1) | CA1315903C (ko) |
DE (1) | DE3850476T2 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9522249D0 (en) * | 1995-10-31 | 1996-01-03 | Smiths Industries Ltd | Display associates |
US6838810B1 (en) | 1997-03-21 | 2005-01-04 | Chunghwa Picture Tubes, Ltd. | Flat-panel display mounting system for portable computer |
JP3296993B2 (ja) * | 1997-04-08 | 2002-07-02 | エルジー フィリップス エルシーディー カンパニー リミテッド | 液晶表示装置を備える携帯用コンピュータ |
KR100218581B1 (ko) | 1997-04-08 | 1999-09-01 | 구자홍 | 액정표시장치를 가지는 휴대용 컴퓨터 |
US6002457A (en) * | 1997-04-08 | 1999-12-14 | Lg Lcd, Inc. | Computer having liquid crystal display |
KR100256971B1 (ko) * | 1997-05-24 | 2000-05-15 | 구본준 | 노트북 퍼스날컴퓨터의 액정표시모듈 고정방법 및 장치 |
US7492421B1 (en) | 1997-07-03 | 2009-02-17 | Lg Display Co., Ltd. | Case for liquid crystal display |
US6501641B1 (en) | 1998-10-23 | 2002-12-31 | Lg. Philips Lcd Co. Ltd. | Portable computer having a flat panel display device |
KR100508003B1 (ko) | 1998-11-11 | 2005-11-21 | 엘지.필립스 엘시디 주식회사 | 휴대용컴퓨터와그평판표시장치의결합방법 |
US6414781B1 (en) | 1999-03-30 | 2002-07-02 | Seiko Epson Corporation | Electro-optical device and projection display device including the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US422732A (en) * | 1890-03-04 | Magnetic separator | ||
DE3279254D1 (en) * | 1981-09-07 | 1989-01-05 | Sony Corp | Liquid crystal display device |
JPS5887535A (ja) * | 1981-11-20 | 1983-05-25 | Sony Corp | 液晶表示装置 |
JPS5960421A (ja) * | 1982-09-30 | 1984-04-06 | Toshiba Corp | 液晶表示装置 |
GB2156537A (en) * | 1984-03-29 | 1985-10-09 | Singer Co | Temperature stability arrangement in a combined laser recording and color projection system |
-
1987
- 1987-11-20 JP JP62294786A patent/JP2551055B2/ja not_active Expired - Fee Related
-
1988
- 1988-11-03 KR KR1019880014414A patent/KR890008591A/ko not_active Application Discontinuation
- 1988-11-09 CA CA000582570A patent/CA1315903C/en not_active Expired - Fee Related
- 1988-11-15 DE DE3850476T patent/DE3850476T2/de not_active Expired - Fee Related
- 1988-11-15 EP EP88310770A patent/EP0317261B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1315903C (en) | 1993-04-06 |
DE3850476T2 (de) | 1994-10-27 |
EP0317261B1 (en) | 1994-06-29 |
DE3850476D1 (de) | 1994-08-04 |
EP0317261A2 (en) | 1989-05-24 |
JPH01134427A (ja) | 1989-05-26 |
EP0317261A3 (en) | 1990-08-29 |
JP2551055B2 (ja) | 1996-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |