CN101359128B - 液晶面板、液晶面板的配向膜及其制造方法 - Google Patents
液晶面板、液晶面板的配向膜及其制造方法 Download PDFInfo
- Publication number
- CN101359128B CN101359128B CN2007100755336A CN200710075533A CN101359128B CN 101359128 B CN101359128 B CN 101359128B CN 2007100755336 A CN2007100755336 A CN 2007100755336A CN 200710075533 A CN200710075533 A CN 200710075533A CN 101359128 B CN101359128 B CN 101359128B
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- alignment
- alignment film
- crystal panel
- polyimide
- 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.)
- Expired - Fee Related
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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
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
-
- 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
- G02F1/133738—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homogeneous alignment
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100755336A CN101359128B (zh) | 2007-08-03 | 2007-08-03 | 液晶面板、液晶面板的配向膜及其制造方法 |
US12/221,577 US20090033854A1 (en) | 2007-08-03 | 2008-08-04 | Alignment film and liquid crystal panel using same and method for fabricating same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100755336A CN101359128B (zh) | 2007-08-03 | 2007-08-03 | 液晶面板、液晶面板的配向膜及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101359128A CN101359128A (zh) | 2009-02-04 |
CN101359128B true CN101359128B (zh) | 2010-11-24 |
Family
ID=40331610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100755336A Expired - Fee Related CN101359128B (zh) | 2007-08-03 | 2007-08-03 | 液晶面板、液晶面板的配向膜及其制造方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20090033854A1 (zh) |
CN (1) | CN101359128B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101893778B (zh) * | 2010-07-01 | 2012-06-27 | 深圳超多维光电子有限公司 | 一种液晶光学元件的制造设备及制造方法 |
CN102604648A (zh) * | 2011-07-22 | 2012-07-25 | 深圳市华星光电技术有限公司 | 液晶活性单体及液晶面板 |
CN104090432B (zh) * | 2014-07-10 | 2017-07-18 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
CN104914626B (zh) * | 2015-06-04 | 2018-12-18 | 深圳市华星光电技术有限公司 | 液晶配向方法 |
CN105199387B (zh) * | 2015-10-12 | 2018-03-27 | 深圳市华星光电技术有限公司 | 配向膜材料及配向膜的制造方法 |
CN107357074B (zh) * | 2017-07-28 | 2020-05-05 | 深圳市华星光电技术有限公司 | 液晶显示装置及其制作方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1253635A (zh) * | 1997-04-30 | 2000-05-17 | 日产化学工业株式会社 | 液晶定向处理剂 |
CN1818764A (zh) * | 2005-02-07 | 2006-08-16 | Lg.菲利浦Lcd株式会社 | 形成液晶显示器件的配向层的方法和装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3904126A1 (de) * | 1989-02-11 | 1990-08-16 | Nokia Unterhaltungselektronik | Verfahren und vorrichtung zum herstellen von fluessigkristallzellen |
US5726725A (en) * | 1994-03-31 | 1998-03-10 | Canon Kabushiki Kaisha | Liquid crystal device and process for production thereof with polyimide alignment film rubbed and then baked |
JP4126731B2 (ja) * | 1997-03-13 | 2008-07-30 | Jsr株式会社 | 液晶配向剤 |
JPH10268309A (ja) * | 1997-03-21 | 1998-10-09 | Furontetsuku:Kk | 液晶表示装置 |
AU2003289305A1 (en) * | 2002-12-11 | 2004-06-30 | Nissan Chemical Industries, Ltd. | Novel diaminobenzene derivative, polyimide precursor and polyimide obtained therefrom, and aligning agent for liquid crystal |
US7425394B2 (en) * | 2004-02-10 | 2008-09-16 | Dai Nippon Printing Co., Ltd. | Liquid crystal display |
-
2007
- 2007-08-03 CN CN2007100755336A patent/CN101359128B/zh not_active Expired - Fee Related
-
2008
- 2008-08-04 US US12/221,577 patent/US20090033854A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1253635A (zh) * | 1997-04-30 | 2000-05-17 | 日产化学工业株式会社 | 液晶定向处理剂 |
CN1818764A (zh) * | 2005-02-07 | 2006-08-16 | Lg.菲利浦Lcd株式会社 | 形成液晶显示器件的配向层的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101359128A (zh) | 2009-02-04 |
US20090033854A1 (en) | 2009-02-05 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Co-patentee after: Chimei Optoelectronics Co., Ltd. Patentee after: Qunkang Technology (Shenzhen) Co., Ltd. Address before: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Co-patentee before: Innolux Display Group Patentee before: Qunkang Technology (Shenzhen) Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20200803 |
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CF01 | Termination of patent right due to non-payment of annual fee |