CN1231432A - 液晶显示装置和偏振光照射方法及其装置 - Google Patents
液晶显示装置和偏振光照射方法及其装置 Download PDFInfo
- Publication number
- CN1231432A CN1231432A CN98123126A CN98123126A CN1231432A CN 1231432 A CN1231432 A CN 1231432A CN 98123126 A CN98123126 A CN 98123126A CN 98123126 A CN98123126 A CN 98123126A CN 1231432 A CN1231432 A CN 1231432A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- light
- liquid crystal
- polarized
- polarized light
- 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.)
- Granted
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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
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
-
- 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- 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]
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
- Geometry (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP302821/97 | 1997-11-05 | ||
JP302821/1997 | 1997-11-05 | ||
JP9302821A JPH11142850A (ja) | 1997-11-05 | 1997-11-05 | 偏光照射方法とその装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1231432A true CN1231432A (zh) | 1999-10-13 |
CN1134701C CN1134701C (zh) | 2004-01-14 |
Family
ID=17913507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981231268A Expired - Lifetime CN1134701C (zh) | 1997-11-05 | 1998-11-05 | 液晶显示装置和偏振光照射方法及其装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US6295110B1 (zh) |
JP (1) | JPH11142850A (zh) |
KR (1) | KR19990045029A (zh) |
CN (1) | CN1134701C (zh) |
TW (1) | TW473634B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8305550B2 (en) | 2007-07-11 | 2012-11-06 | Lg Display Co., Ltd. | Electrically-driven liquid crystal lens and stereoscopic device using the same |
CN103582843A (zh) * | 2012-06-01 | 2014-02-12 | Wi-A株式会社 | 光配向装置 |
CN101344698B (zh) * | 2007-07-11 | 2014-07-09 | 乐金显示有限公司 | 电驱动液晶透镜和使用其的立体显示器件 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5640216A (en) * | 1994-04-13 | 1997-06-17 | Hitachi, Ltd. | Liquid crystal display device having video signal driving circuit mounted on one side and housing |
KR100304261B1 (ko) * | 1999-04-16 | 2001-09-26 | 윤종용 | 테이프 캐리어 패키지, 그를 포함한 액정표시패널 어셈블리,그를 채용한 액정표시장치 및 이들의 조립 방법 |
US7339568B2 (en) * | 1999-04-16 | 2008-03-04 | Samsung Electronics Co., Ltd. | Signal transmission film and a liquid crystal display panel having the same |
TWI225558B (en) * | 2000-04-24 | 2004-12-21 | Nec Lcd Technologies Ltd | Liquid crystal display and fabrication method thereof |
JP2002014347A (ja) * | 2000-06-30 | 2002-01-18 | Nec Corp | 液晶表示装置の製造方法およびその製造装置 |
JP2002182158A (ja) * | 2000-12-12 | 2002-06-26 | Ushio Inc | 偏光ビームスプリッタを備えた光配向用偏光光照射装置 |
JP2003059858A (ja) * | 2001-08-09 | 2003-02-28 | Sony Corp | レーザアニール装置及び薄膜トランジスタの製造方法 |
JP2003076305A (ja) * | 2001-08-31 | 2003-03-14 | Casio Comput Co Ltd | 紫外線発光装置及び電子機器 |
JP2003180646A (ja) * | 2001-12-19 | 2003-07-02 | Hitachi High-Technologies Corp | 生体磁気計測システム |
KR100672640B1 (ko) * | 2002-02-07 | 2007-01-23 | 엘지.필립스 엘시디 주식회사 | Uv조사장치 및 그를 이용한 액정표시소자의 제조방법 |
US6874899B2 (en) * | 2002-07-12 | 2005-04-05 | Eastman Kodak Company | Apparatus and method for irradiating a substrate |
US6943930B2 (en) * | 2002-09-12 | 2005-09-13 | Eastman Kodak Company | Method and system for fabricating optical film using an exposure source and reflecting surface |
US6844913B2 (en) * | 2003-04-24 | 2005-01-18 | Eastman Kodak Company | Optical exposure apparatus for forming an alignment layer |
JP4325479B2 (ja) * | 2003-07-17 | 2009-09-02 | セイコーエプソン株式会社 | 有機トランジスタの製造方法、アクティブマトリクス装置の製造方法、表示装置の製造方法および電子機器の製造方法 |
KR100572140B1 (ko) * | 2003-12-12 | 2006-04-24 | 주식회사 엘에스텍 | 직하형 백라이트 장치 |
KR100567594B1 (ko) * | 2003-12-18 | 2006-04-04 | 주식회사 엘에스텍 | 액정 디스플레이용 백라이트 장치 |
KR101016750B1 (ko) * | 2004-04-19 | 2011-02-25 | 엘지디스플레이 주식회사 | 액정표시장치의 검사장치 |
JP4549833B2 (ja) * | 2004-12-13 | 2010-09-22 | 富士フイルム株式会社 | 配向膜及びその製造技術、並びに液晶装置 |
JP2006243640A (ja) * | 2005-03-07 | 2006-09-14 | Joyo Kogaku Kk | 液晶配向膜の製造方法及び製造装置 |
WO2007074533A1 (ja) * | 2005-12-27 | 2007-07-05 | Hitachi, Displays, Ltd. | 光配向用偏光照射方法及びその装置 |
JP4884027B2 (ja) * | 2006-02-27 | 2012-02-22 | 株式会社 日立ディスプレイズ | 液晶表示装置の製造方法 |
JP4950514B2 (ja) * | 2006-02-27 | 2012-06-13 | 株式会社 日立ディスプレイズ | 液晶表示装置の製造方法および製造装置 |
JP5131525B2 (ja) * | 2007-11-16 | 2013-01-30 | Nltテクノロジー株式会社 | アクティブマトリクス型液晶表示装置 |
WO2013157113A1 (ja) | 2012-04-19 | 2013-10-24 | 信越エンジニアリング株式会社 | 光配向照射装置 |
CN103620487B (zh) * | 2012-04-19 | 2016-10-12 | 信越工程株式会社 | 光定向照射装置 |
US20150210792A1 (en) * | 2012-09-07 | 2015-07-30 | Lg Chem, Ltd. | Photo-alignment polymer, alignment layer and liquid crystal retardation film comprising the same |
WO2014038868A1 (ko) * | 2012-09-07 | 2014-03-13 | 주식회사 엘지화학 | 광배향성 중합체, 이를 포함하는 배향막 및 액정 위상차 필름 |
CN105607351B (zh) * | 2016-01-04 | 2019-03-12 | 京东方科技集团股份有限公司 | 一种紫外线固化装置、封框胶固化***及封框胶固化方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100319871B1 (ko) * | 1994-01-28 | 2002-08-21 | 삼성전자 주식회사 | 액정배향제어막및그제조방법,이를제조하기위한제조장치및제조장치에이용되는마스크의제조방법 |
JP3075917B2 (ja) * | 1994-05-27 | 2000-08-14 | シャープ株式会社 | 液晶表示装置、その製造方法およびその製造装置 |
TW348227B (en) * | 1994-12-28 | 1998-12-21 | Nisshin Denki Kk | Method of orientation treatment of orientation film |
JPH09146108A (ja) * | 1995-11-17 | 1997-06-06 | Semiconductor Energy Lab Co Ltd | 液晶表示装置およびその駆動方法 |
KR100208970B1 (ko) * | 1995-12-29 | 1999-07-15 | 구자홍 | 액정셀 및 그의 제조방법 |
US5817743A (en) * | 1996-03-29 | 1998-10-06 | Alliant Techsystems Inc. | Process and materials for inducing pre-tilt in liquid crystals and liquid crystal displays |
-
1997
- 1997-11-05 JP JP9302821A patent/JPH11142850A/ja active Pending
-
1998
- 1998-11-02 TW TW087118209A patent/TW473634B/zh not_active IP Right Cessation
- 1998-11-04 US US09/185,647 patent/US6295110B1/en not_active Expired - Lifetime
- 1998-11-05 CN CNB981231268A patent/CN1134701C/zh not_active Expired - Lifetime
- 1998-11-05 KR KR1019980047270A patent/KR19990045029A/ko not_active Application Discontinuation
-
2001
- 2001-07-26 US US09/912,327 patent/US20010052957A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8305550B2 (en) | 2007-07-11 | 2012-11-06 | Lg Display Co., Ltd. | Electrically-driven liquid crystal lens and stereoscopic device using the same |
CN101344698B (zh) * | 2007-07-11 | 2014-07-09 | 乐金显示有限公司 | 电驱动液晶透镜和使用其的立体显示器件 |
CN103582843A (zh) * | 2012-06-01 | 2014-02-12 | Wi-A株式会社 | 光配向装置 |
CN103582843B (zh) * | 2012-06-01 | 2016-04-13 | Wi-A株式会社 | 光配向装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1134701C (zh) | 2004-01-14 |
US6295110B1 (en) | 2001-09-25 |
KR19990045029A (ko) | 1999-06-25 |
JPH11142850A (ja) | 1999-05-28 |
US20010052957A1 (en) | 2001-12-20 |
TW473634B (en) | 2002-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111209 Owner name: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111209 Owner name: HITACHI DISPLAY CO., LTD. Free format text: FORMER OWNER: HITACHI, LTD. Effective date: 20111209 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111209 Address after: Chiba Prefecture, Japan Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Patentee after: Hitachi Displays, Ltd. Address before: Chiba Prefecture, Japan Co-patentee before: IPS pioneer support society Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111209 Address after: Chiba Prefecture, Japan Co-patentee after: IPS Pioneer Support Society Patentee after: Hitachi Displays, Ltd. Address before: Chiba Prefecture, Japan Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111209 Address after: Chiba Prefecture, Japan Patentee after: Hitachi Displays, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba Prefecture, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba Prefecture, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Address after: Chiba Prefecture, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba Prefecture, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba Prefecture, Japan Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 19991013 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Liquid crystal display device and polarizing light irradiation method and device thereof Granted publication date: 20040114 License type: Common License Record date: 20131016 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20040114 |