TWI560473B - - Google Patents

Info

Publication number
TWI560473B
TWI560473B TW101149558A TW101149558A TWI560473B TW I560473 B TWI560473 B TW I560473B TW 101149558 A TW101149558 A TW 101149558A TW 101149558 A TW101149558 A TW 101149558A TW I560473 B TWI560473 B TW I560473B
Authority
TW
Taiwan
Application number
TW101149558A
Other languages
Chinese (zh)
Other versions
TW201333550A (en
Inventor
Tetsuya Murakami
Akifumi Sangu
Original Assignee
Ushio Electric Inc
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 Electric Inc filed Critical Ushio Electric Inc
Publication of TW201333550A publication Critical patent/TW201333550A/en
Application granted granted Critical
Publication of TWI560473B publication Critical patent/TWI560473B/zh

Links

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
    • 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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
TW101149558A 2012-01-25 2012-12-24 Polarized light irradiating device TW201333550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012013288A JP5200271B1 (en) 2012-01-25 2012-01-25 Polarized light irradiation device

Publications (2)

Publication Number Publication Date
TW201333550A TW201333550A (en) 2013-08-16
TWI560473B true TWI560473B (en) 2016-12-01

Family

ID=48712982

Family Applications (2)

Application Number Title Priority Date Filing Date
TW105121551A TW201636660A (en) 2012-01-25 2012-12-24 Polarized light illuminating apparatus
TW101149558A TW201333550A (en) 2012-01-25 2012-12-24 Polarized light irradiating device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW105121551A TW201636660A (en) 2012-01-25 2012-12-24 Polarized light illuminating apparatus

Country Status (4)

Country Link
JP (2) JP5200271B1 (en)
KR (2) KR101624774B1 (en)
CN (2) CN103226264B (en)
TW (2) TW201636660A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6326746B2 (en) * 2013-09-10 2018-05-23 東芝ライテック株式会社 Polarized light irradiation device
JP2015090386A (en) * 2013-11-05 2015-05-11 ウシオ電機株式会社 Polarized light irradiation apparatus
JP5648734B1 (en) * 2013-11-19 2015-01-07 岩崎電気株式会社 Light irradiation device
JP6187348B2 (en) * 2014-03-25 2017-08-30 東芝ライテック株式会社 Polarized light irradiation device
JP5958491B2 (en) * 2014-03-31 2016-08-02 ウシオ電機株式会社 Polarized light irradiation device
JP6500204B2 (en) * 2015-04-14 2019-04-17 株式会社ブイ・テクノロジー Polarized light irradiation device
JP2016153920A (en) * 2016-05-19 2016-08-25 ウシオ電機株式会社 Polarization light irradiation device
CN108121101B (en) * 2016-11-29 2020-11-20 上海微电子装备（集团）股份有限公司 Wire grid unit and protection device thereof
JP6870391B2 (en) * 2017-03-06 2021-05-12 ウシオ電機株式会社 Light irradiation device
CN112394556B (en) * 2020-12-17 2022-07-22 江西富益特显示技术有限公司 Attached equipment of full-automatic polaroid

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200403717A (en) * 2002-07-12 2004-03-01 Eastman Kodak Co Apparatus and method for irradiating a substrate
TW200613779A (en) * 2004-10-28 2006-05-01 Ushio Electric Inc Polarizer unit and polarized light irradiation device
JP2006209061A (en) * 2004-08-27 2006-08-10 Victor Co Of Japan Ltd Projection type display apparatus
JP2006313240A (en) * 2005-05-09 2006-11-16 Fuji Photo Film Co Ltd Ultraviolet irradiation apparatus, functional film, polarizer using the functional film, and liquid crystal display
TW200702878A (en) * 2005-05-18 2007-01-16 Ushio Electric Inc Polarized-light irradiating device

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US5089700A (en) 1990-01-30 1992-02-18 Amdata, Inc. Apparatus for infrared imaging inspections
US6243199B1 (en) 1999-09-07 2001-06-05 Moxtek Broad band wire grid polarizing beam splitter for use in the visible wavelength region
US6532111B2 (en) 2001-03-05 2003-03-11 Eastman Kodak Company Wire grid polarizer
JP2003090902A (en) * 2001-09-19 2003-03-28 Dainippon Printing Co Ltd Antireflection imparting film and antireflection processing method using the same
JP2003131212A (en) * 2001-10-25 2003-05-08 Matsushita Electric Ind Co Ltd Projection type display device
JP4063042B2 (en) * 2002-10-23 2008-03-19 ウシオ電機株式会社 Polarized light irradiation device for photo-alignment
JP4280518B2 (en) * 2003-03-05 2009-06-17 リコー光学株式会社 Polarizing optical element and manufacturing method thereof
JP2005062674A (en) * 2003-08-19 2005-03-10 Sanyo Electric Co Ltd Plate-like optical component
JP4604661B2 (en) * 2004-11-05 2011-01-05 ウシオ電機株式会社 Polarized light irradiation device for photo-alignment
JP4424296B2 (en) * 2005-10-13 2010-03-03 ウシオ電機株式会社 UV irradiation equipment
JP2007279458A (en) * 2006-04-07 2007-10-25 Miraial Kk Sub-wavelength grating optical element
JP4708287B2 (en) * 2006-08-25 2011-06-22 富士フイルム株式会社 Manufacturing method of optical film, optical film, polarizing plate, transfer material, liquid crystal display device, and polarized ultraviolet exposure device
JP5183284B2 (en) * 2008-04-11 2013-04-17 三菱電機株式会社 Light guide plate and manufacturing method thereof
JP2010085917A (en) * 2008-10-02 2010-04-15 Asahi Kasei E-Materials Corp Transparent heat-ray reflecting film and heat-ray shielding windowpane using the same
JP5287737B2 (en) * 2010-01-13 2013-09-11 ウシオ電機株式会社 Polarized light irradiation device
JP2012118452A (en) * 2010-12-03 2012-06-21 Asahi Kasei E-Materials Corp Polarization-converting light source device and projection type liquid crystal display device using the same
JP5056991B1 (en) * 2012-02-02 2012-10-24 ウシオ電機株式会社 Polarized light irradiation device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200403717A (en) * 2002-07-12 2004-03-01 Eastman Kodak Co Apparatus and method for irradiating a substrate
JP2006209061A (en) * 2004-08-27 2006-08-10 Victor Co Of Japan Ltd Projection type display apparatus
TW200613779A (en) * 2004-10-28 2006-05-01 Ushio Electric Inc Polarizer unit and polarized light irradiation device
JP2006313240A (en) * 2005-05-09 2006-11-16 Fuji Photo Film Co Ltd Ultraviolet irradiation apparatus, functional film, polarizer using the functional film, and liquid crystal display
TW200702878A (en) * 2005-05-18 2007-01-16 Ushio Electric Inc Polarized-light irradiating device

Also Published As

Publication number Publication date
CN103226264A (en) 2013-07-31
JP5200271B1 (en) 2013-06-05
JP2013174863A (en) 2013-09-05
KR20160003598A (en) 2016-01-11
JP5590578B2 (en) 2014-09-17
CN105974674A (en) 2016-09-28
KR20130086554A (en) 2013-08-02
JP2014112119A (en) 2014-06-19
TW201333550A (en) 2013-08-16
CN103226264B (en) 2016-11-02
TW201636660A (en) 2016-10-16
KR101624774B1 (en) 2016-05-26

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