TWI626495B - 光配向用偏光光線照射裝置及光配向用偏光光線照射方法 - Google Patents

光配向用偏光光線照射裝置及光配向用偏光光線照射方法 Download PDF

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Publication number
TWI626495B
TWI626495B TW103118431A TW103118431A TWI626495B TW I626495 B TWI626495 B TW I626495B TW 103118431 A TW103118431 A TW 103118431A TW 103118431 A TW103118431 A TW 103118431A TW I626495 B TWI626495 B TW I626495B
Authority
TW
Taiwan
Prior art keywords
light
workpiece
polarized light
polarizing element
substrate
Prior art date
Application number
TW103118431A
Other languages
English (en)
Chinese (zh)
Other versions
TW201514592A (zh
Inventor
Kazutoshi Shinoda
Original Assignee
Ushio Electric Inc
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52226548&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI626495(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ushio Electric Inc filed Critical Ushio Electric Inc
Publication of TW201514592A publication Critical patent/TW201514592A/zh
Application granted granted Critical
Publication of TWI626495B publication Critical patent/TWI626495B/zh

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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
    • G02F1/13378—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
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
TW103118431A 2013-06-22 2014-05-27 光配向用偏光光線照射裝置及光配向用偏光光線照射方法 TWI626495B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013131208A JP5884776B2 (ja) 2013-06-22 2013-06-22 光配向用偏光光照射装置

Publications (2)

Publication Number Publication Date
TW201514592A TW201514592A (zh) 2015-04-16
TWI626495B true TWI626495B (zh) 2018-06-11

Family

ID=52226548

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103118431A TWI626495B (zh) 2013-06-22 2014-05-27 光配向用偏光光線照射裝置及光配向用偏光光線照射方法

Country Status (4)

Country Link
JP (1) JP5884776B2 (ja)
KR (1) KR101818800B1 (ja)
CN (1) CN104238136B (ja)
TW (1) TWI626495B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205427399U (zh) * 2015-02-06 2016-08-03 东芝照明技术株式会社 光取向用偏振光照射装置
JP6607003B2 (ja) * 2015-11-30 2019-11-20 ウシオ電機株式会社 光照射装置および光照射方法
JP6613949B2 (ja) * 2016-02-16 2019-12-04 ウシオ電機株式会社 偏光素子ユニットおよび偏光光照射装置
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
WO2019171760A1 (ja) * 2018-03-09 2019-09-12 富士フイルム株式会社 光配向膜の形成方法及び積層体の製造方法
CN110824780B (zh) * 2018-08-08 2022-04-08 夏普株式会社 具备光取向膜的基板的制造方法
CN111552124B (zh) * 2020-05-26 2022-09-23 武汉京东方光电科技有限公司 光配向设备及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200613779A (en) * 2004-10-28 2006-05-01 Ushio Electric Inc Polarizer unit and polarized light irradiation device
JP2007114647A (ja) * 2005-10-24 2007-05-10 Ushio Inc 光配向用偏光光照射装置
JP2008107702A (ja) * 2006-10-27 2008-05-08 Nakan Corp 光配向膜形成装置
TW200947516A (en) * 2007-12-18 2009-11-16 Ulvac Inc Light irradiation apparatus
TW201038384A (en) * 2009-04-28 2010-11-01 Ulvac Inc Light irradiation method and light irradiation apparatus
JP2012173693A (ja) * 2011-02-24 2012-09-10 Hitachi High-Technologies Corp 露光装置及び露光方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009295950A (ja) * 2008-05-09 2009-12-17 Nsk Ltd スキャン露光装置およびスキャン露光方法
JP2010125836A (ja) 2008-12-01 2010-06-10 Seiko Epson Corp 結像光学装置、露光ヘッド、画像形成装置
CN103782230B (zh) * 2011-08-29 2017-03-01 夏普株式会社 液晶显示装置的制造方法
JP6119035B2 (ja) * 2012-07-03 2017-04-26 株式会社ブイ・テクノロジー 露光装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200613779A (en) * 2004-10-28 2006-05-01 Ushio Electric Inc Polarizer unit and polarized light irradiation device
JP2007114647A (ja) * 2005-10-24 2007-05-10 Ushio Inc 光配向用偏光光照射装置
JP2008107702A (ja) * 2006-10-27 2008-05-08 Nakan Corp 光配向膜形成装置
TW200947516A (en) * 2007-12-18 2009-11-16 Ulvac Inc Light irradiation apparatus
TW201038384A (en) * 2009-04-28 2010-11-01 Ulvac Inc Light irradiation method and light irradiation apparatus
JP2012173693A (ja) * 2011-02-24 2012-09-10 Hitachi High-Technologies Corp 露光装置及び露光方法

Also Published As

Publication number Publication date
KR20140148338A (ko) 2014-12-31
JP5884776B2 (ja) 2016-03-15
TW201514592A (zh) 2015-04-16
KR101818800B1 (ko) 2018-02-21
JP2015004896A (ja) 2015-01-08
CN104238136A (zh) 2014-12-24
CN104238136B (zh) 2018-06-12

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