CN1971381A - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN1971381A CN1971381A CNA2006101495647A CN200610149564A CN1971381A CN 1971381 A CN1971381 A CN 1971381A CN A2006101495647 A CNA2006101495647 A CN A2006101495647A CN 200610149564 A CN200610149564 A CN 200610149564A CN 1971381 A CN1971381 A CN 1971381A
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- China
- Prior art keywords
- liquid crystal
- alignment films
- substrate
- crystal indicator
- position angle
- 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
Links
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Images
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
- G02F1/1337—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
- G02F1/133784—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 rubbing
-
- 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)
- Liquid Crystal Substances (AREA)
- Polarising Elements (AREA)
Abstract
Description
取向膜厚 | 照射光量 | 温度 | 延迟 | 锚定强度 | 余像评价结果 | |
实施例1 | 100nm | 9J/cm2 | 150℃ | 1.0nm | 1.0×10-3Jm-2 | 立刻消失 |
比较例1 | 100nm | 5J/cm2 | 150℃ | 0.7nm | 6.2×10-4Jm-2 | 残留余像 |
比较例2 | 100nm | 摩擦处理 | - | 0.7nm | 1.1×10-3Jm-2 | 立刻消失 |
取向膜材料 | 取向膜厚 | 照射光量 | 温度 | 处理次数 | 延迟 | 余像评价结果 | |
实施例1 | BAPP/CBDA | 100nm | 9J/cm2 | 150℃ | 1次 | 1.0nm | 立刻消失 |
实施例2 | BAPP/CBDA | 100nm | 20J/cm2 | 150℃ | 1次 | 2.1nm | 立刻消失 |
实施例3 | BAPP/CBDA | 200nm | 15J/cm2 | 200℃ | 1次 | 5.4nm | 立刻消失 |
实施例4 | BAPP/CBDA | 0.5μm | 30J/cm2 | 200℃ | 1次 | 11.9nm | 立刻消失 |
实施例5 | BAPP/CBDA | 1.0μm | 60J/cm2 | 200℃ | 1次 | 20.3nm | 立刻消失 |
实施例6 | BAPP/CBDA | 2.0μm | 60J/cm2 | 200℃ | 2次 | 41.3nm | 立刻消失 |
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP335214/2005 | 2005-11-21 | ||
JP2005335214 | 2005-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1971381A true CN1971381A (zh) | 2007-05-30 |
CN1971381B CN1971381B (zh) | 2012-06-06 |
Family
ID=38112272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101495647A Active CN1971381B (zh) | 2005-11-21 | 2006-11-20 | 液晶显示装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5311354B2 (zh) |
KR (1) | KR100867166B1 (zh) |
CN (1) | CN1971381B (zh) |
TW (1) | TW200725124A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102317844A (zh) * | 2009-05-15 | 2012-01-11 | 夏普株式会社 | 液晶显示装置 |
CN105511165A (zh) * | 2014-10-08 | 2016-04-20 | 株式会社日本显示器 | 液晶显示装置及其制造方法 |
CN106662776A (zh) * | 2014-07-31 | 2017-05-10 | 夏普株式会社 | 液晶显示装置 |
CN109313369A (zh) * | 2016-06-14 | 2019-02-05 | 夏普株式会社 | 偏光照射装置以及液晶显示装置的制造方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04250420A (ja) * | 1991-01-28 | 1992-09-07 | Matsushita Electric Ind Co Ltd | 液晶表示装置およびその製造法 |
KR0148391B1 (ko) * | 1993-08-31 | 1998-11-16 | 박경팔 | 액정표시소자 |
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 |
JPH10319409A (ja) * | 1997-05-23 | 1998-12-04 | Hitachi Ltd | アクティブマトリクス型液晶表示装置用の配向膜形成方法 |
JPH11249142A (ja) * | 1998-03-02 | 1999-09-17 | Hitachi Ltd | 液晶表示装置 |
JPH11352484A (ja) * | 1998-06-05 | 1999-12-24 | Canon Inc | 液晶素子とその製造方法 |
JP2000122066A (ja) * | 1998-10-21 | 2000-04-28 | Hitachi Ltd | 液晶表示装置 |
JP2003255347A (ja) * | 2002-02-27 | 2003-09-10 | Sharp Corp | 液晶表示装置およびその製造方法 |
JP2004109403A (ja) * | 2002-09-18 | 2004-04-08 | Hitachi Ltd | 液晶表示素子 |
JP4506333B2 (ja) * | 2003-07-31 | 2010-07-21 | Dic株式会社 | 光学異方体の製造方法 |
KR100767587B1 (ko) * | 2003-12-30 | 2007-10-17 | 엘지.필립스 엘시디 주식회사 | 코팅형 보상필름을 적용한 액정표시장치 및 그 제조방법 |
JP4593267B2 (ja) * | 2004-12-28 | 2010-12-08 | 富士通株式会社 | 光ノードおよび光分岐挿入装置 |
-
2006
- 2006-11-20 TW TW095142868A patent/TW200725124A/zh unknown
- 2006-11-20 CN CN2006101495647A patent/CN1971381B/zh active Active
- 2006-11-21 KR KR1020060115262A patent/KR100867166B1/ko active IP Right Grant
-
2011
- 2011-09-12 JP JP2011197839A patent/JP5311354B2/ja active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102317844A (zh) * | 2009-05-15 | 2012-01-11 | 夏普株式会社 | 液晶显示装置 |
CN106662776A (zh) * | 2014-07-31 | 2017-05-10 | 夏普株式会社 | 液晶显示装置 |
CN106662776B (zh) * | 2014-07-31 | 2020-01-03 | 夏普株式会社 | 液晶显示装置 |
CN105511165A (zh) * | 2014-10-08 | 2016-04-20 | 株式会社日本显示器 | 液晶显示装置及其制造方法 |
CN105511165B (zh) * | 2014-10-08 | 2019-04-23 | 株式会社日本显示器 | 液晶显示装置及其制造方法 |
CN109313369A (zh) * | 2016-06-14 | 2019-02-05 | 夏普株式会社 | 偏光照射装置以及液晶显示装置的制造方法 |
CN109313369B (zh) * | 2016-06-14 | 2021-10-08 | 夏普株式会社 | 偏光照射装置以及液晶显示装置的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP5311354B2 (ja) | 2013-10-09 |
KR100867166B1 (ko) | 2008-11-06 |
TWI354842B (zh) | 2011-12-21 |
JP2012027486A (ja) | 2012-02-09 |
TW200725124A (en) | 2007-07-01 |
CN1971381B (zh) | 2012-06-06 |
KR20070053643A (ko) | 2007-05-25 |
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Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
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Address after: Tokyo port xixinqiao Japan three chome 7 No. 1 Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20070530 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 Granted publication date: 20120606 License type: Common License Record date: 20131016 |
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Effective date of registration: 20231201 Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Tokyo port xixinqiao Japan three chome 7 No. 1 Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |