DE69213234D1 - Retroreflektierender polarisator - Google Patents

Retroreflektierender polarisator

Info

Publication number
DE69213234D1
DE69213234D1 DE69213234T DE69213234T DE69213234D1 DE 69213234 D1 DE69213234 D1 DE 69213234D1 DE 69213234 T DE69213234 T DE 69213234T DE 69213234 T DE69213234 T DE 69213234T DE 69213234 D1 DE69213234 D1 DE 69213234D1
Authority
DE
Germany
Prior art keywords
retroreflective
polarizer
retroreflective polarizer
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.)
Expired - Fee Related
Application number
DE69213234T
Other languages
English (en)
Other versions
DE69213234T2 (de
Inventor
Michael Weber
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE69213234D1 publication Critical patent/DE69213234D1/de
Publication of DE69213234T2 publication Critical patent/DE69213234T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • 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
    • G02B5/3066—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state involving the reflection of light at a particular angle of incidence, e.g. Brewster's angle
DE69213234T 1991-06-13 1992-05-20 Retroreflektierender polarisator Expired - Fee Related DE69213234T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71468891A 1991-06-13 1991-06-13
PCT/US1992/004271 WO1992022838A1 (en) 1991-06-13 1992-05-20 Retroreflecting polarizer

Publications (2)

Publication Number Publication Date
DE69213234D1 true DE69213234D1 (de) 1996-10-02
DE69213234T2 DE69213234T2 (de) 1997-03-06

Family

ID=24871068

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213234T Expired - Fee Related DE69213234T2 (de) 1991-06-13 1992-05-20 Retroreflektierender polarisator

Country Status (9)

Country Link
US (1) US5559634A (de)
EP (1) EP0588937B1 (de)
JP (3) JPH06508449A (de)
KR (1) KR940701548A (de)
BR (1) BR9206133A (de)
CA (1) CA2110807A1 (de)
DE (1) DE69213234T2 (de)
MX (1) MX9202841A (de)
WO (1) WO1992022838A1 (de)

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EP0573905A1 (de) * 1992-06-08 1993-12-15 Minnesota Mining And Manufacturing Company Rückstrahlender Polarisator für Anzeigesysteme
EP0608432B1 (de) * 1992-07-14 2001-02-21 Seiko Epson Corporation Polarisierendes element, optisches element und optischer kopf
DE69435174D1 (de) 1993-12-21 2009-01-15 Minnesota Mining & Mfg Mehrschichtiger optischer Film
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US6804058B1 (en) 1993-12-21 2004-10-12 3M Innovative Properties Company Electroluminescent light source and display incorporating same
US5828488A (en) 1993-12-21 1998-10-27 Minnesota Mining And Manufacturing Co. Reflective polarizer display
US6096375A (en) 1993-12-21 2000-08-01 3M Innovative Properties Company Optical polarizer
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US5751384A (en) * 1995-05-23 1998-05-12 The Board Of Regents Of The University Of Colorado Color polarizers for polarizing an additive color spectrum along a first axis and it's compliment along a second axis
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US6417892B1 (en) 1995-05-23 2002-07-09 Colorlink, Inc. Color filters, sequencers and displays using color selective light modulators
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US6081376A (en) * 1998-07-16 2000-06-27 Moxtek Reflective optical polarizer device with controlled light distribution and liquid crystal display incorporating the same
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US6160663A (en) * 1998-10-01 2000-12-12 3M Innovative Properties Company Film confined to a frame having relative anisotropic expansion characteristics
US6172810B1 (en) 1999-02-26 2001-01-09 3M Innovative Properties Company Retroreflective articles having polymer multilayer reflective coatings
US6503564B1 (en) * 1999-02-26 2003-01-07 3M Innovative Properties Company Method of coating microstructured substrates with polymeric layer(s), allowing preservation of surface feature profile
US6122103A (en) * 1999-06-22 2000-09-19 Moxtech Broadband wire grid polarizer for the visible spectrum
US6288840B1 (en) 1999-06-22 2001-09-11 Moxtek Imbedded wire grid polarizer for the visible spectrum
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US7450194B2 (en) * 2004-03-04 2008-11-11 Nitto Denko Corporation Polarized interference recycling backlight module and liquid crystal display incorporating the same
US20060029784A1 (en) * 2004-08-09 2006-02-09 3M Innovative Properties Company Laminated optical article
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US7351346B2 (en) 2004-11-30 2008-04-01 Agoura Technologies, Inc. Non-photolithographic method for forming a wire grid polarizer for optical and infrared wavelengths
US7570424B2 (en) 2004-12-06 2009-08-04 Moxtek, Inc. Multilayer wire-grid polarizer
US7800823B2 (en) 2004-12-06 2010-09-21 Moxtek, Inc. Polarization device to polarize and further control light
US7961393B2 (en) 2004-12-06 2011-06-14 Moxtek, Inc. Selectively absorptive wire-grid polarizer
KR20130008643A (ko) * 2004-12-28 2013-01-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 불소- 또는 규소-함유 프리즘을 갖는 프리즘 역반사 물품
US7195360B2 (en) * 2004-12-28 2007-03-27 3M Innovative Properties Company Prismatic retroreflective article and method
US20060187650A1 (en) * 2005-02-24 2006-08-24 3M Innovative Properties Company Direct lit backlight with light recycling and source polarizers
KR20070024090A (ko) * 2005-08-26 2007-03-02 엘지전자 주식회사 프리즘 시트 및 액정 표시 소자에 사용되는 백라이트 장치
US7463417B2 (en) 2006-02-13 2008-12-09 3M Innovative Properties Company Optical articles from curable compositions
US7646453B2 (en) 2006-06-05 2010-01-12 Skc Haas Display Films Co., Ltd. Reflective polarizer with polarization splitting microstructure
US8755113B2 (en) 2006-08-31 2014-06-17 Moxtek, Inc. Durable, inorganic, absorptive, ultra-violet, grid polarizer
GB0620014D0 (en) * 2006-10-10 2006-11-22 Cambridge Flat Projection Prismatic film backlight
EP2103968B1 (de) * 2006-12-27 2012-09-12 Teijin Limited Polarisationselement und flüssigkristallanzeigeanordnung
US7789515B2 (en) 2007-05-17 2010-09-07 Moxtek, Inc. Projection device with a folded optical path and wire-grid polarizer
US7547105B2 (en) * 2007-07-16 2009-06-16 3M Innovative Properties Company Prismatic retroreflective article with cross-linked image layer and method of making same
CN101738668B (zh) 2008-11-19 2011-12-07 上海丽恒光微电子科技有限公司 偏振立方体及其制造方法
US8248696B2 (en) 2009-06-25 2012-08-21 Moxtek, Inc. Nano fractal diffuser
JP2014142669A (ja) * 2010-02-12 2014-08-07 Dexerials Corp 光学素子、日射遮蔽装置、建具、窓材および光学素子の製造方法
US8611007B2 (en) 2010-09-21 2013-12-17 Moxtek, Inc. Fine pitch wire grid polarizer
US8913321B2 (en) 2010-09-21 2014-12-16 Moxtek, Inc. Fine pitch grid polarizer
US8873144B2 (en) 2011-05-17 2014-10-28 Moxtek, Inc. Wire grid polarizer with multiple functionality sections
US8913320B2 (en) 2011-05-17 2014-12-16 Moxtek, Inc. Wire grid polarizer with bordered sections
US8922890B2 (en) 2012-03-21 2014-12-30 Moxtek, Inc. Polarizer edge rib modification
US9304237B1 (en) * 2012-12-10 2016-04-05 Semrock, Inc. Tunable band-pass filter
US9188723B2 (en) 2013-03-14 2015-11-17 Ppg Industries Ohio, Inc. Patterns on glass for increased light transmission and/or light trapping
US9348076B2 (en) 2013-10-24 2016-05-24 Moxtek, Inc. Polarizer with variable inter-wire distance
TWI558044B (zh) * 2014-12-09 2016-11-11 國立清華大學 連續光譜產生裝置及其組裝方法
JP2017032644A (ja) * 2015-07-29 2017-02-09 株式会社ジャパンディスプレイ 表示装置
EP3145036B1 (de) 2015-09-17 2020-03-18 Academia Sinica Superkontinuumerzeugungsvorrichtung und -verfahren
JP2017151214A (ja) * 2016-02-23 2017-08-31 株式会社ジャパンディスプレイ 表示装置
JP6634328B2 (ja) * 2016-03-31 2020-01-22 株式会社ジャパンディスプレイ 表示装置
JP6634330B2 (ja) * 2016-04-05 2020-01-22 株式会社ジャパンディスプレイ 表示装置
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Also Published As

Publication number Publication date
WO1992022838A1 (en) 1992-12-23
DE69213234T2 (de) 1997-03-06
JP2004078234A (ja) 2004-03-11
KR940701548A (ko) 1994-05-28
JP2002196148A (ja) 2002-07-10
BR9206133A (pt) 1994-11-29
EP0588937A1 (de) 1994-03-30
EP0588937B1 (de) 1996-08-28
CA2110807A1 (en) 1992-12-23
MX9202841A (es) 1993-01-01
US5559634A (en) 1996-09-24
JPH06508449A (ja) 1994-09-22

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