KR101818800B1 - 광 배향용 편광광 조사 장치 및 광 배향용 편광광 조사 방법 - Google Patents

광 배향용 편광광 조사 장치 및 광 배향용 편광광 조사 방법 Download PDF

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KR101818800B1
KR101818800B1 KR1020140075720A KR20140075720A KR101818800B1 KR 101818800 B1 KR101818800 B1 KR 101818800B1 KR 1020140075720 A KR1020140075720 A KR 1020140075720A KR 20140075720 A KR20140075720 A KR 20140075720A KR 101818800 B1 KR101818800 B1 KR 101818800B1
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KR
South Korea
Prior art keywords
light
irradiation
work
substrate
boundary line
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KR1020140075720A
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English (en)
Korean (ko)
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KR20140148338A (ko
Inventor
가즈토시 시노다
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우시오덴키 가부시키가이샤
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    • 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

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  • 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)
KR1020140075720A 2013-06-22 2014-06-20 광 배향용 편광광 조사 장치 및 광 배향용 편광광 조사 방법 KR101818800B1 (ko)

Applications Claiming Priority (2)

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
JPJP-P-2013-131208 2013-06-22

Publications (2)

Publication Number Publication Date
KR20140148338A KR20140148338A (ko) 2014-12-31
KR101818800B1 true KR101818800B1 (ko) 2018-02-21

Family

ID=52226548

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140075720A KR101818800B1 (ko) 2013-06-22 2014-06-20 광 배향용 편광광 조사 장치 및 광 배향용 편광광 조사 방법

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
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
JP2009169386A (ja) 2007-12-18 2009-07-30 Ulvac Japan Ltd 光照射装置
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
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
JP4506412B2 (ja) * 2004-10-28 2010-07-21 ウシオ電機株式会社 偏光素子ユニット及び偏光光照射装置
CN101978308B (zh) * 2009-04-28 2012-09-19 株式会社爱发科 光照射装置的光照射方法以及光照射装置
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007114647A (ja) 2005-10-24 2007-05-10 Ushio Inc 光配向用偏光光照射装置
JP4815995B2 (ja) * 2005-10-24 2011-11-16 ウシオ電機株式会社 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
JP2009169386A (ja) 2007-12-18 2009-07-30 Ulvac Japan Ltd 光照射装置
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
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
TWI626495B (zh) 2018-06-11
JP5884776B2 (ja) 2016-03-15
TW201514592A (zh) 2015-04-16
JP2015004896A (ja) 2015-01-08
CN104238136A (zh) 2014-12-24
CN104238136B (zh) 2018-06-12

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