JP4657928B2 - 偏光素子、クロスダイクロイックプリズム、液晶プロジェクタ及び偏光素子の製造方法 - Google Patents

偏光素子、クロスダイクロイックプリズム、液晶プロジェクタ及び偏光素子の製造方法 Download PDF

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Publication number
JP4657928B2
JP4657928B2 JP2006000560A JP2006000560A JP4657928B2 JP 4657928 B2 JP4657928 B2 JP 4657928B2 JP 2006000560 A JP2006000560 A JP 2006000560A JP 2006000560 A JP2006000560 A JP 2006000560A JP 4657928 B2 JP4657928 B2 JP 4657928B2
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Japan
Prior art keywords
polarizing plate
plate
adhesive
polarizing
elastic
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Expired - Fee Related
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JP2006000560A
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English (en)
Japanese (ja)
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JP2007183335A (ja
Inventor
拓也 小松
茂 加藤
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.)
Fujifilm Corp
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Fujifilm 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 Fujifilm Corp filed Critical Fujifilm Corp
Priority to JP2006000560A priority Critical patent/JP4657928B2/ja
Priority to TW095149513A priority patent/TW200730899A/zh
Priority to US11/617,254 priority patent/US7679824B2/en
Priority to CNB2007100018344A priority patent/CN100476468C/zh
Publication of JP2007183335A publication Critical patent/JP2007183335A/ja
Application granted granted Critical
Publication of JP4657928B2 publication Critical patent/JP4657928B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
    • G02B27/1046—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive spatial light modulators
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1073—Beam splitting or combining systems characterized by manufacturing or alignment methods
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/02—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of crystals, e.g. rock-salt, semi-conductors
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Projection Apparatus (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
JP2006000560A 2006-01-05 2006-01-05 偏光素子、クロスダイクロイックプリズム、液晶プロジェクタ及び偏光素子の製造方法 Expired - Fee Related JP4657928B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006000560A JP4657928B2 (ja) 2006-01-05 2006-01-05 偏光素子、クロスダイクロイックプリズム、液晶プロジェクタ及び偏光素子の製造方法
TW095149513A TW200730899A (en) 2006-01-05 2006-12-28 Polarizing device, cross dichroic prism, liquid crystal projector, and method for manufacturing polarizing component
US11/617,254 US7679824B2 (en) 2006-01-05 2006-12-28 Polarizing device, cross dichroic prism, liquid crystal projector, and method for fabricating polarizing device
CNB2007100018344A CN100476468C (zh) 2006-01-05 2007-01-05 偏振光元件、正交分光棱镜、液晶投影机以及偏振光元件的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006000560A JP4657928B2 (ja) 2006-01-05 2006-01-05 偏光素子、クロスダイクロイックプリズム、液晶プロジェクタ及び偏光素子の製造方法

Publications (2)

Publication Number Publication Date
JP2007183335A JP2007183335A (ja) 2007-07-19
JP4657928B2 true JP4657928B2 (ja) 2011-03-23

Family

ID=38224077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006000560A Expired - Fee Related JP4657928B2 (ja) 2006-01-05 2006-01-05 偏光素子、クロスダイクロイックプリズム、液晶プロジェクタ及び偏光素子の製造方法

Country Status (4)

Country Link
US (1) US7679824B2 (enExample)
JP (1) JP4657928B2 (enExample)
CN (1) CN100476468C (enExample)
TW (1) TW200730899A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4442687B2 (ja) 2007-12-12 2010-03-31 セイコーエプソン株式会社 プロジェクタ
JP2009271478A (ja) * 2007-12-28 2009-11-19 Sumitomo Chemical Co Ltd 偏光板
CN101943843B (zh) * 2009-05-22 2012-03-07 上海丽恒光微电子科技有限公司 集成微型显示投影及成像系统
JP5445379B2 (ja) * 2010-07-30 2014-03-19 セイコーエプソン株式会社 プロジェクター
JP2012226000A (ja) * 2011-04-15 2012-11-15 Seiko Epson Corp 光学素子、投射型映像装置及び光学素子の製造方法
JP6733378B2 (ja) * 2016-07-14 2020-07-29 セイコーエプソン株式会社 光学装置、およびプロジェクター
TWI698697B (zh) * 2016-08-11 2020-07-11 香港商香港彩億科技有限公司 投影機結構
US10838220B2 (en) * 2017-04-14 2020-11-17 Moxtek, Inc. Miniature, durable polarization devices
JP7284809B2 (ja) * 2018-05-28 2023-05-31 杉金光電（蘇州）有限公司 偏光板、その製造方法およびこれを含む画像表示装置
CN111913254B (zh) * 2020-09-15 2023-07-21 苏州浩联光电科技有限公司 一种wdm组件的贴装方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985425A (en) * 1975-08-18 1976-10-12 Clapp Roy A Polarizing beam splitting unit
JPS634217A (ja) * 1986-06-24 1988-01-09 Seiko Epson Corp 投写型カラ−表示装置
JP3366701B2 (ja) * 1993-09-13 2003-01-14 パイオニア株式会社 光学フィルタ
US6522468B2 (en) * 1999-03-18 2003-02-18 Sumitomo Chemical Company, Limited Light-polarizing film
JP2000352615A (ja) * 1999-06-11 2000-12-19 Seiko Epson Corp ガラス付偏光板及び液晶プロジェクタ
HK1047319B (zh) * 1999-07-14 2005-04-01 Nippon Kayaku Kabushiki Kaisha 聚乙烯醇型偏振膜，聚乙烯醇型偏振板以及具有該偏振板的彩色液晶投影儀
JP4288774B2 (ja) * 1999-07-23 2009-07-01 セイコーエプソン株式会社 投写型表示装置
US6951593B2 (en) * 2001-01-15 2005-10-04 Lintec Corporation Laminating device and laminating method

Also Published As

Publication number Publication date
TWI356203B (enExample) 2012-01-11
JP2007183335A (ja) 2007-07-19
TW200730899A (en) 2007-08-16
US7679824B2 (en) 2010-03-16
CN100476468C (zh) 2009-04-08
CN1996068A (zh) 2007-07-11
US20070153381A1 (en) 2007-07-05

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