CN109426036A - 偏振光照射装置及偏振光照射方法 - Google Patents

偏振光照射装置及偏振光照射方法 Download PDF

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Publication number
CN109426036A
CN109426036A CN201810939344.7A CN201810939344A CN109426036A CN 109426036 A CN109426036 A CN 109426036A CN 201810939344 A CN201810939344 A CN 201810939344A CN 109426036 A CN109426036 A CN 109426036A
Authority
CN
China
Prior art keywords
light
lens unit
illumination device
optic fibre
incidence
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.)
Pending
Application number
CN201810939344.7A
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English (en)
Chinese (zh)
Inventor
石井正
石井一正
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.)
Ushio Denki KK
Original Assignee
Ushio Denki KK
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 Ushio Denki KK filed Critical Ushio Denki KK
Publication of CN109426036A publication Critical patent/CN109426036A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
CN201810939344.7A 2017-08-28 2018-08-17 偏振光照射装置及偏振光照射方法 Pending CN109426036A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-163519 2017-08-28
JP2017163519A JP7035376B2 (ja) 2017-08-28 2017-08-28 偏光光照射装置および偏光光照射方法

Publications (1)

Publication Number Publication Date
CN109426036A true CN109426036A (zh) 2019-03-05

Family

ID=65514659

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810939344.7A Pending CN109426036A (zh) 2017-08-28 2018-08-17 偏振光照射装置及偏振光照射方法

Country Status (4)

Country Link
JP (1) JP7035376B2 (ja)
KR (1) KR20190024712A (ja)
CN (1) CN109426036A (ja)
TW (1) TWI781189B (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05307000A (ja) * 1992-04-28 1993-11-19 Shizuoka Seiki Co Ltd 米粒の品質判定装置
US6307609B1 (en) * 1997-08-05 2001-10-23 Wayne M. Gibbons Polarized light exposure systems for aligning liquid crystals
US20050190330A1 (en) * 2004-03-01 2005-09-01 Kanae Yamanaka Optical alignment treatment method, manufacturing method of liquid crystal display device, and optical alignment treatment device
JP2008002836A (ja) * 2006-06-20 2008-01-10 Tech Vision:Kk ライン型照明装置
CN203480169U (zh) * 2013-03-26 2014-03-12 东芝照明技术株式会社 光配向用偏振光照射装置
JP2017083545A (ja) * 2015-10-23 2017-05-18 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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3334569B2 (ja) 1996-09-27 2002-10-15 ウシオ電機株式会社 照射角度を変えられるプロキシミティ露光装置
JP4805291B2 (ja) 1997-02-27 2011-11-02 シャープ株式会社 液晶表示装置
JP2002350858A (ja) 2001-05-28 2002-12-04 Sony Corp 光配向装置
US6844913B2 (en) 2003-04-24 2005-01-18 Eastman Kodak Company Optical exposure apparatus for forming an alignment layer
JP4889556B2 (ja) 2007-04-23 2012-03-07 株式会社フジクラ 紫外線照射装置
JP2015062207A (ja) * 2012-01-18 2015-04-02 株式会社ニコン 光学装置および収差測定方法
JP2016105052A (ja) * 2014-12-01 2016-06-09 東レエンジニアリング株式会社 基板検査装置
JP6660144B2 (ja) * 2015-10-23 2020-03-04 株式会社ブイ・テクノロジー 光照射装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05307000A (ja) * 1992-04-28 1993-11-19 Shizuoka Seiki Co Ltd 米粒の品質判定装置
US6307609B1 (en) * 1997-08-05 2001-10-23 Wayne M. Gibbons Polarized light exposure systems for aligning liquid crystals
US20050190330A1 (en) * 2004-03-01 2005-09-01 Kanae Yamanaka Optical alignment treatment method, manufacturing method of liquid crystal display device, and optical alignment treatment device
JP2008002836A (ja) * 2006-06-20 2008-01-10 Tech Vision:Kk ライン型照明装置
CN203480169U (zh) * 2013-03-26 2014-03-12 东芝照明技术株式会社 光配向用偏振光照射装置
JP2017083545A (ja) * 2015-10-23 2017-05-18 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

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KR20190024712A (ko) 2019-03-08
JP2019040132A (ja) 2019-03-14
JP7035376B2 (ja) 2022-03-15
TWI781189B (zh) 2022-10-21
TW201921061A (zh) 2019-06-01

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