DE69713755D1 - Nichtpolarisierenden strahlteilen - Google Patents

Nichtpolarisierenden strahlteilen

Info

Publication number
DE69713755D1
DE69713755D1 DE69713755T DE69713755T DE69713755D1 DE 69713755 D1 DE69713755 D1 DE 69713755D1 DE 69713755 T DE69713755 T DE 69713755T DE 69713755 T DE69713755 T DE 69713755T DE 69713755 D1 DE69713755 D1 DE 69713755D1
Authority
DE
Germany
Prior art keywords
polarizing beam
beam parts
parts
polarizing
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 - Lifetime
Application number
DE69713755T
Other languages
English (en)
Other versions
DE69713755T2 (de
Inventor
F Weber
J Ouderkirk
A Stover
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
Publication of DE69713755D1 publication Critical patent/DE69713755D1/de
Application granted granted Critical
Publication of DE69713755T2 publication Critical patent/DE69713755T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • 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
    • G02B27/142—Coating structures, e.g. thin films multilayers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G02B5/287—Interference filters comprising deposited thin solid films comprising at least one layer of organic material
    • 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
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Paper (AREA)
  • Particle Accelerators (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE69713755T 1996-03-27 1997-02-28 Nichtpolarisierenden strahlteilen Expired - Lifetime DE69713755T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/623,342 US5808798A (en) 1996-03-27 1996-03-27 Nonpolarizing beamsplitter
PCT/US1997/003172 WO1997036195A1 (en) 1996-03-27 1997-02-28 Nonpolarizing beamsplitter

Publications (2)

Publication Number Publication Date
DE69713755D1 true DE69713755D1 (de) 2002-08-08
DE69713755T2 DE69713755T2 (de) 2002-11-14

Family

ID=24497718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713755T Expired - Lifetime DE69713755T2 (de) 1996-03-27 1997-02-28 Nichtpolarisierenden strahlteilen

Country Status (9)

Country Link
US (1) US5808798A (de)
EP (1) EP0890120B1 (de)
JP (1) JP2000508081A (de)
AU (1) AU2060397A (de)
BR (1) BR9708360A (de)
CA (1) CA2249610C (de)
DE (1) DE69713755T2 (de)
ES (1) ES2179306T3 (de)
WO (1) WO1997036195A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995017303A1 (en) 1993-12-21 1995-06-29 Minnesota Mining And Manufacturing Company Multilayered optical film
US6101032A (en) 1994-04-06 2000-08-08 3M Innovative Properties Company Light fixture having a multilayer polymeric film
US6529250B1 (en) * 1997-05-22 2003-03-04 Seiko Epson Corporation Projector
US5867239A (en) * 1997-10-17 1999-02-02 Minnesota Mining And Manufacturing Company Wide angle optical retarder
US6531230B1 (en) * 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
US6926952B1 (en) * 1998-01-13 2005-08-09 3M Innovative Properties Company Anti-reflective polymer constructions and method for producing same
US6808658B2 (en) * 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
US6271968B1 (en) * 1998-11-30 2001-08-07 National Research Council Of Canada Cut-off filters
KR100452608B1 (ko) * 1999-04-20 2004-10-14 다이니폰 인사츠 가부시키가이샤 편광추출 광학소자
US6299979B1 (en) 1999-12-17 2001-10-09 Ppg Industries Ohio, Inc. Color effect coating compositions having reflective organic pigments
US6590707B1 (en) 2000-03-31 2003-07-08 3M Innovative Properties Company Birefringent reflectors using isotropic materials and form birefringence
US6630283B1 (en) 2000-09-07 2003-10-07 3M Innovative Properties Company Photothermographic and photographic elements having a transparent support having antihalation properties and properties for reducing woodgrain
US6672721B2 (en) * 2001-06-11 2004-01-06 3M Innovative Properties Company Projection system having low astigmatism
US6654178B1 (en) * 2002-08-14 2003-11-25 Agilent Technologies, Inc. Immersed non-polarizing beamsplitters
US7064897B2 (en) * 2002-12-31 2006-06-20 3M Innovative Properties Company Optical polarizing films with designed color shifts
US7094461B2 (en) * 2002-12-31 2006-08-22 3M Innovative Properties Company P-polarizer with large z-axis refractive index difference
US20040227994A1 (en) * 2003-05-16 2004-11-18 Jiaying Ma Polarizing beam splitter and projection systems using the polarizing beam splitter
US7237899B2 (en) 2003-05-16 2007-07-03 3M Innovative Properties Company Highly efficient single panel and two panel projection engines
JP4236101B2 (ja) * 2003-09-16 2009-03-11 日東電工株式会社 Ｖａモード液晶表示装置用視角補償フィルムの製造方法
JP2005258171A (ja) * 2004-03-12 2005-09-22 Alps Electric Co Ltd 偏光分離素子及びその製造方法
US7345137B2 (en) * 2004-10-18 2008-03-18 3M Innovative Properties Company Modified copolyesters and optical films including modified copolyesters
JP2008537797A (ja) * 2005-04-06 2008-09-25 スリーエム イノベイティブ プロパティズ カンパニー 特定の機能層を有する光学フィルムを備えた光学体
WO2006113380A1 (en) * 2005-04-18 2006-10-26 3M Innovative Properties Company Multifunctional thick film reflective polarizer for displays
US7385763B2 (en) * 2005-04-18 2008-06-10 3M Innovative Properties Company Thick film multilayer reflector with tailored layer thickness profile
JP4793624B2 (ja) * 2005-05-13 2011-10-12 日立工機株式会社 レーザー墨出器
US7652823B2 (en) * 2005-10-11 2010-01-26 Konica Minolta Opto, Inc. Non-polarizing beam splitter
US20070154654A1 (en) * 2005-12-29 2007-07-05 Eastman Kodak Company Optical compensator film with controlled birefringence dispersion
US20080079903A1 (en) * 2006-09-29 2008-04-03 3M Innovative Properties Company Adhesives inhibiting formation of artifacts in polymer based optical elements
US8007982B2 (en) * 2006-12-20 2011-08-30 Sony Corporation Optical information recording medium
CA2726342C (en) * 2008-05-30 2018-04-10 Opalux Incorporated Tunable bragg stack
EP2373725A4 (de) * 2008-12-22 2017-07-26 3M Innovative Properties Company Mehrschichtige optische folien mit nebeneinander angeordneten spiegel-/polarisatorzonen
DE102010026205A1 (de) * 2010-07-06 2012-01-12 Carl Zeiss Microlmaging Gmbh Mikroskop, insbesondere Fluoreszenzmikroskop, dichroitischer Strahlteiler und dessen Verwendung
US20130314788A1 (en) * 2012-05-24 2013-11-28 Extend Optronics Corp. Reflective optical film and method of manufacturing the same, and image display device
LT6657B (lt) 2018-02-09 2019-09-25 Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras Nepoliarizuojantis šviesos pluošto daliklis ir jo formavimo būdas
EP3778223A4 (de) 2018-04-10 2022-01-26 Toray Industries, Inc. Geschichtete folie und anzeigevorrichtung
US20210341659A1 (en) * 2018-09-12 2021-11-04 Toray Industries, Inc. Laminate film
EP4042213A4 (de) 2020-05-14 2022-10-12 Univerzita Palackého v Olomouci Polarisierender optischer separator für stellare intensitätsinterferometrie
CN117897638A (zh) 2021-09-29 2024-04-16 东丽株式会社 多层叠层膜及投影图像显示构件

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441049A (en) * 1944-09-29 1948-05-04 Polaroid Corp Composite achromatic wave plates comprising superimposed sheets of differently birefringent, molecularly oriented, transparent, solid, organic plastic material
US3759647A (en) * 1969-04-10 1973-09-18 Turner Alfrey Us Apparatus for the preparation of multilayer plastic articles
US3801429A (en) * 1969-06-06 1974-04-02 Dow Chemical Co Multilayer plastic articles
US3647612A (en) * 1969-06-06 1972-03-07 Dow Chemical Co Multilayer plastic articles
US3610729A (en) * 1969-06-18 1971-10-05 Polaroid Corp Multilayered light polarizer
US3711176A (en) * 1971-01-14 1973-01-16 Dow Chemical Co Highly reflective thermoplastic bodies for infrared, visible or ultraviolet light
BE789478A (fr) * 1971-10-01 1973-03-29 Dow Chemical Co Procede et dispositif d'extrusion de matieres plastiques en feuilles multicouches
US4094947A (en) * 1976-09-03 1978-06-13 The Dow Chemical Company Multilayer coextrusion process for producing selective reflectivity
US4310584A (en) * 1979-12-26 1982-01-12 The Mearl Corporation Multilayer light-reflecting film
US4520189A (en) * 1981-03-02 1985-05-28 Polaroid Corporation Optical device including birefringent aromatic amino carboxylic acid polymer
US4446305A (en) * 1981-03-02 1984-05-01 Polaroid Corporation Optical device including birefringent polymer
US4521588A (en) * 1981-03-02 1985-06-04 Polaroid Corporation Optical device including birefringent polyhydrazide polymer
US4525413A (en) * 1981-03-02 1985-06-25 Polaroid Corporation Optical device including birefringent polymer
DE3324059A1 (de) * 1983-07-04 1985-01-17 Sano Kiko Co., Ltd., Sano, Tochigi Strahlaufspalter
US4540623A (en) * 1983-10-14 1985-09-10 The Dow Chemical Company Coextruded multi-layered articles
JPH0792561B2 (ja) * 1986-07-08 1995-10-09 株式会社精工舎 投写式液晶表示装置
JPH0199004A (ja) * 1987-10-12 1989-04-17 Minolta Camera Co Ltd ビームスプリッター
US4937134A (en) * 1989-04-17 1990-06-26 The Dow Chemical Company Elastomeric optical interference films
US5486949A (en) * 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
US5122905A (en) * 1989-06-20 1992-06-16 The Dow Chemical Company Relective polymeric body
US5089318A (en) * 1989-10-31 1992-02-18 The Mearl Corporation Iridescent film with thermoplastic elastomeric components
CA2069502C (en) * 1989-12-26 2003-07-29 Walter J. Schrenk Processes and apparatus for making multilayer plastic articles
US5202074A (en) * 1989-12-26 1993-04-13 The Dow Chemical Company Method for producing injection molded multilayer articles
US5149578A (en) * 1989-12-26 1992-09-22 The Dow Chemical Company Multilayer film for tamper indication by use of optical interference reflection
US5278694A (en) * 1990-01-11 1994-01-11 The Dow Chemical Company Optically dissimilar composition for polymeric reflective bodies
US5095210A (en) * 1990-04-06 1992-03-10 The Dow Chemical Company Multilayer film indicator for determining the integrity or authenticity of an item and process for using same
US5103337A (en) * 1990-07-24 1992-04-07 The Dow Chemical Company Infrared reflective optical interference film
JPH04191703A (ja) * 1990-11-27 1992-07-10 Fujitsu Ltd 偏光無依存性光学部品
US5126880A (en) * 1990-12-18 1992-06-30 The Dow Chemical Company Polymeric reflective bodies with multiple layer types
US5094793A (en) * 1990-12-21 1992-03-10 The Dow Chemical Company Methods and apparatus for generating interfacial surfaces
US5094788A (en) * 1990-12-21 1992-03-10 The Dow Chemical Company Interfacial surface generator
US5217794A (en) * 1991-01-22 1993-06-08 The Dow Chemical Company Lamellar polymeric body
JP3056320B2 (ja) * 1992-02-18 2000-06-26 旭光学工業株式会社 光学多層薄膜およびビームスプリッター
US5400179A (en) * 1992-02-18 1995-03-21 Asahi Kogaku Kogyo Kabushiki Kaisha Optical multilayer thin film and beam splitter
EP0627991A1 (de) * 1992-02-25 1994-12-14 The Dow Chemical Company Ultraviolettstrahlenreflexionspolymerfilm
US5234729A (en) * 1992-02-27 1993-08-10 The Dow Chemical Company Multilayer polymeric reflective bodies for decorative and security applications
JPH05288910A (ja) * 1992-04-14 1993-11-05 Dainippon Printing Co Ltd 回折格子
US5233465A (en) * 1992-05-27 1993-08-03 The Dow Chemical Company Visibly transparent infrared reflecting film with color masking
JP3374978B2 (ja) * 1992-06-29 2003-02-10 大日本印刷株式会社 回折格子の製造方法
US5269995A (en) * 1992-10-02 1993-12-14 The Dow Chemical Company Coextrusion of multilayer articles using protective boundary layers and apparatus therefor
US5339198A (en) * 1992-10-16 1994-08-16 The Dow Chemical Company All-polymeric cold mirror
KR950704701A (ko) * 1992-10-29 1995-11-20 스티븐 에스. 그레이스 성형가능한 반사 다층제(Formable reflective multilayer body)
JPH06317703A (ja) * 1993-05-08 1994-11-15 Fuji Elelctrochem Co Ltd 偏光無依存ビームスプリッタ及びそれを用いた光部品
US5360659A (en) * 1993-05-24 1994-11-01 The Dow Chemical Company Two component infrared reflecting film
US5389324A (en) * 1993-06-07 1995-02-14 The Dow Chemical Company Layer thickness gradient control in multilayer polymeric bodies
MY121195A (en) * 1993-12-21 2006-01-28 Minnesota Mining & Mfg Reflective polarizer with brightness enhancement
IL112070A0 (en) * 1993-12-21 1995-03-15 Minnesota Mining & Mfg Optical display
JP3621415B2 (ja) * 1993-12-21 2005-02-16 ミネソタ マイニング アンド マニュファクチャリング カンパニー 光透過性液晶表示器
WO1995017303A1 (en) * 1993-12-21 1995-06-29 Minnesota Mining And Manufacturing Company Multilayered optical film
US5424119A (en) * 1994-02-04 1995-06-13 Flex Products, Inc. Polymeric sheet having oriented multilayer interference thin film flakes therein, product using the same and method
US5451449A (en) * 1994-05-11 1995-09-19 The Mearl Corporation Colored iridescent film

Also Published As

Publication number Publication date
CA2249610A1 (en) 1997-10-02
AU2060397A (en) 1997-10-17
US5808798A (en) 1998-09-15
CA2249610C (en) 2005-05-03
EP0890120A1 (de) 1999-01-13
BR9708360A (pt) 1999-08-03
DE69713755T2 (de) 2002-11-14
ES2179306T3 (es) 2003-01-16
WO1997036195A1 (en) 1997-10-02
EP0890120B1 (de) 2002-07-03
JP2000508081A (ja) 2000-06-27

Similar Documents

Publication Publication Date Title
DE69713755D1 (de) Nichtpolarisierenden strahlteilen
PT934320E (pt) Derivados de naftiridina
PT891332E (pt) Derivados de 6-fenilpiridil-2-amina
NO980975D0 (no) Bjelke
BR9710275A (pt) Interferômetro
BR9709065A (pt) Derivados de alquilaminobenzotiazole e-benzoxazol
DE69841044D1 (de) Langen
DE59705514D1 (de) Spinnbalken
FI965285A (fi) Kannatinpalkki
DK0923562T3 (da) Substituerede p-trifluormethylphenyluraciler
PT906279E (pt) Derivados de pirrol
DE59707428D1 (de) Substituierte 1-methyl-3-benzyluracile
MA26440A1 (fr) Derives de n-benzylazolium
DE59711889D1 (de) Substituierte pyrazol-3-ylbenzazole
DE59708674D1 (de) Substituierte 3-phenylpyrazole
DE59712222D1 (de) Substituierte phenyluracile
BR9708310A (pt) Derivados de 2-tioxotetrahidropirimidin-4-ona
BR9706980A (pt) Derivados de isooxacefem
DE29610435U1 (de) Balkenverbinder
UA25695A (uk) Сталебетоhhа шпреhгельhа балка
DE29616976U1 (de) Tragarm
FR2752100B1 (fr) Laser
DE29612136U1 (de) Trägerverbinder
KR970026519U (ko) 이동이 자유로운 화분 받침대
NO941145D0 (no) Bjelke

Legal Events

Date Code Title Description
8364 No opposition during term of opposition