CN100533230C - 定向膜的图形形成方法 - Google Patents
定向膜的图形形成方法 Download PDFInfo
- Publication number
- CN100533230C CN100533230C CNB2007100879659A CN200710087965A CN100533230C CN 100533230 C CN100533230 C CN 100533230C CN B2007100879659 A CNB2007100879659 A CN B2007100879659A CN 200710087965 A CN200710087965 A CN 200710087965A CN 100533230 C CN100533230 C CN 100533230C
- Authority
- CN
- China
- Prior art keywords
- oriented film
- laser beam
- film
- forming method
- pattern forming
- 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
Links
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
-
- 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
- G02F1/133723—Polyimide, polyamide-imide
-
- 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
- G02F1/133773—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers the alignment material or treatment being different for the two opposite substrates
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Laser Beam Processing (AREA)
- Electroluminescent Light Sources (AREA)
- Manufacturing Of Electric Cables (AREA)
- Drying Of Semiconductors (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP031245/06 | 2006-02-08 | ||
JP2006031245A JP2007212666A (ja) | 2006-02-08 | 2006-02-08 | 配向膜のパターニング方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101017287A CN101017287A (zh) | 2007-08-15 |
CN100533230C true CN100533230C (zh) | 2009-08-26 |
Family
ID=38491178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100879659A Expired - Fee Related CN100533230C (zh) | 2006-02-08 | 2007-02-08 | 定向膜的图形形成方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2007212666A (zh) |
KR (1) | KR20070080835A (zh) |
CN (1) | CN100533230C (zh) |
TW (1) | TW200739213A (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101380227B1 (ko) * | 2007-11-21 | 2014-04-02 | 엘지디스플레이 주식회사 | 배향물질층 패터닝 방법 및 이를 이용한 액정패널 제조방법 |
JP5369640B2 (ja) * | 2008-02-19 | 2013-12-18 | 旭硝子株式会社 | Euvl用光学部材、およびその平滑化方法 |
WO2011125273A1 (ja) * | 2010-04-01 | 2011-10-13 | シャープ株式会社 | 液晶表示パネルの製造方法及びその製造方法により製造された液晶表示パネル |
KR102074422B1 (ko) * | 2013-10-10 | 2020-02-07 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 제조 방법 |
WO2016114934A1 (en) * | 2015-01-13 | 2016-07-21 | Rofin-Sinar Technologies Inc. | Method and system for scribing brittle material followed by chemical etching |
US10730147B2 (en) | 2016-11-11 | 2020-08-04 | Lg Chem, Ltd. | Method of forming pattern for a large area liquid crystal device |
KR102066472B1 (ko) * | 2016-12-27 | 2020-01-15 | 주식회사 엘지화학 | 액정 변색 소자의 배선부 형성 방법 및 액정 변색 소자 |
KR102178118B1 (ko) | 2017-09-25 | 2020-11-13 | 주식회사 엘지화학 | 액정 배향용 필름의 제조방법 |
CN110491888A (zh) * | 2019-08-30 | 2019-11-22 | 京东方科技集团股份有限公司 | 显示面板、阵列基板及其制备方法 |
-
2006
- 2006-02-08 JP JP2006031245A patent/JP2007212666A/ja active Pending
-
2007
- 2007-02-05 TW TW096104119A patent/TW200739213A/zh unknown
- 2007-02-07 KR KR1020070012656A patent/KR20070080835A/ko not_active Application Discontinuation
- 2007-02-08 CN CNB2007100879659A patent/CN100533230C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101017287A (zh) | 2007-08-15 |
JP2007212666A (ja) | 2007-08-23 |
KR20070080835A (ko) | 2007-08-13 |
TW200739213A (en) | 2007-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON DISPLAY CO., LTD. Free format text: FORMER OWNER: SONY CORPORATION Effective date: 20121123 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121123 Address after: Aichi Patentee after: Japan display West Co.,Ltd. Address before: Tokyo, Japan Patentee before: Sony Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20190208 |
|
CF01 | Termination of patent right due to non-payment of annual fee |