CN103620487B - 光定向照射装置 - Google Patents

光定向照射装置 Download PDF

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Publication number
CN103620487B
CN103620487B CN201280029086.XA CN201280029086A CN103620487B CN 103620487 B CN103620487 B CN 103620487B CN 201280029086 A CN201280029086 A CN 201280029086A CN 103620487 B CN103620487 B CN 103620487B
Authority
CN
China
Prior art keywords
unit
polarizer
illumination device
directional illumination
workbench
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
Application number
CN201280029086.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN103620487A (zh
Inventor
大谷义和
内山荣
内山一荣
立川洁
远藤润二
川越康弘
尹炯烈
桥诘幸司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WI A Corp
Original Assignee
FK OPT LABO CO Ltd
Shin Etsu Engineering Co Ltd
WI A Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FK OPT LABO CO Ltd, Shin Etsu Engineering Co Ltd, WI A Corp filed Critical FK OPT LABO CO Ltd
Publication of CN103620487A publication Critical patent/CN103620487A/zh
Application granted granted Critical
Publication of CN103620487B publication Critical patent/CN103620487B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • 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
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3058—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state comprising electrically conductive elements, e.g. wire grids, conductive particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3066—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state involving the reflection of light at a particular angle of incidence, e.g. Brewster's angle
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/003—Alignment of optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polarising Elements (AREA)
CN201280029086.XA 2012-04-19 2012-04-19 光定向照射装置 Expired - Fee Related CN103620487B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/060568 WO2013157114A1 (ja) 2012-04-19 2012-04-19 光配向照射装置

Publications (2)

Publication Number Publication Date
CN103620487A CN103620487A (zh) 2014-03-05
CN103620487B true CN103620487B (zh) 2016-10-12

Family

ID=47693037

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280029086.XA Expired - Fee Related CN103620487B (zh) 2012-04-19 2012-04-19 光定向照射装置

Country Status (5)

Country Link
JP (1) JP5131886B1 (ja)
KR (1) KR101462274B1 (ja)
CN (1) CN103620487B (ja)
TW (1) TWI521258B (ja)
WO (1) WO2013157114A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5344105B1 (ja) * 2013-03-08 2013-11-20 ウシオ電機株式会社 光配向用偏光光照射装置及び光配向用偏光光照射方法
JP5954594B2 (ja) * 2014-03-10 2016-07-20 ウシオ電機株式会社 光配向用偏光光照射装置及び光配向用偏光光照射方法
JP6714992B2 (ja) * 2015-10-23 2020-07-01 株式会社ブイ・テクノロジー 偏光光照射装置及び偏光光照射方法
WO2017145975A1 (ja) * 2016-02-22 2017-08-31 株式会社ブイ・テクノロジー 偏光光照射装置
JP2017151405A (ja) * 2016-02-22 2017-08-31 株式会社ブイ・テクノロジー 偏光光照射装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004144884A (ja) * 2002-10-23 2004-05-20 Ushio Inc 光配向用偏光光照射装置
CN1769981A (zh) * 2004-11-05 2006-05-10 优志旺电机株式会社 光取向用偏振光照射装置
CN1973243A (zh) * 2004-06-02 2007-05-30 3M创新有限公司 偏振uv曝光系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11142850A (ja) * 1997-11-05 1999-05-28 Hitachi Ltd 偏光照射方法とその装置
JP2002006322A (ja) * 2000-06-21 2002-01-09 Matsushita Electric Ind Co Ltd 液晶表示装置のラビング方法および液晶表示装置ならびにラビング装置
US6791749B2 (en) * 2001-08-29 2004-09-14 Delpico Joseph Polarized exposure for web manufacture
JP2010091906A (ja) * 2008-10-10 2010-04-22 Seiko Epson Corp 電気光学装置の製造方法
JP2012018256A (ja) * 2010-07-07 2012-01-26 Hitachi High-Technologies Corp 液晶用配向膜露光方法及びその装置
CN103403614B (zh) * 2010-10-01 2016-06-29 株式会社Fk光实验室 光取向曝光装置及光取向曝光方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004144884A (ja) * 2002-10-23 2004-05-20 Ushio Inc 光配向用偏光光照射装置
CN1973243A (zh) * 2004-06-02 2007-05-30 3M创新有限公司 偏振uv曝光系统
CN1769981A (zh) * 2004-11-05 2006-05-10 优志旺电机株式会社 光取向用偏振光照射装置

Also Published As

Publication number Publication date
CN103620487A (zh) 2014-03-05
WO2013157114A1 (ja) 2013-10-24
JP5131886B1 (ja) 2013-01-30
JPWO2013157114A1 (ja) 2015-12-21
KR101462274B1 (ko) 2014-11-17
TWI521258B (zh) 2016-02-11
TW201350973A (zh) 2013-12-16
KR20140001241A (ko) 2014-01-06

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Date Code Title Description
PB01 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
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210219

Address after: Han Guojingjidao

Patentee after: WI A Corp.

Address before: Tokyo, Japan

Patentee before: SHIN-ETSU ENGINEERING Co.,Ltd.

Patentee before: FK OPT LABO Co.,Ltd.

Patentee before: WI A Corp.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161012