ES2110981T3 - Polarizador birrefringente de interferencia. - Google Patents

Polarizador birrefringente de interferencia.

Info

Publication number
ES2110981T3
ES2110981T3 ES91310336T ES91310336T ES2110981T3 ES 2110981 T3 ES2110981 T3 ES 2110981T3 ES 91310336 T ES91310336 T ES 91310336T ES 91310336 T ES91310336 T ES 91310336T ES 2110981 T3 ES2110981 T3 ES 2110981T3
Authority
ES
Spain
Prior art keywords
polarizer
plane
refraction index
different
light
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
ES91310336T
Other languages
English (en)
Inventor
Walter J Schrenk
John A Wheatley
Victor S Chang
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2110981T3 publication Critical patent/ES2110981T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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
    • G02B1/08—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of polarising materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
    • G02B5/0841—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only comprising organic materials, e.g. polymers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0883—Mirrors with a refractive index gradient
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/418—Refractive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/516—Oriented mono-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2369/00—Polycarbonates
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G02F1/133545—Dielectric stack polarisers
    • 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

Abstract

SE DESCRIBE UN POLARIZADOR DE INTERFERENCIA BIRREFRINGENTE QUE PUEDE SER FABRICADO CON MATERIALES YA DISPONIBLES UTILIZANDO TECNICAS DE COEXTRUSION CONOCIDAS. EL POLARIZADOR TIENE UN NIVEL DE ABSORCION DE LUZ CERCANO A CERO Y PUEDE SER FABRICADO PARA POLARIZAR Y REFLEJAR LA LUZ DE LONGITUDES DE ONDA ESPECIFICAS MIENTRAS TRANSMITE LUZ EN OTRAS LONGITUDES DE ONDA. EL POLARIZADOR INCLUYE CAPAS MULTIPLES ORIENTADAS ALTERNATIVAMENTE DE POR LO MENOS UN PRIMER Y SEGUNDO MATERIAL POLIMERICO, QUE TIENEN COEFICIENTES OPTICOS DE TENSION DISTINTOS DE CERO, QUE SON LO SUFICIENTEMENTE DIFERENTES PARA PRODUCIR UN DESAJUSTE DEL INDICE DE REFRACCION ENTRE LOS MATERIALES POLIMERICOS. EL DESAJUSTE DEL INDICE DE REFRACCION EN UN PRIMER PLANO DE POLARIZACION ES DIFERENTE DEL DESAJUSTE DEL INDICE DE REFRACCION EN UN SEGUNDO PLANO NORMAL AL PRIMER PLANO. EL DESAJUSTE DEL INDICE DE REFRACCION EN EL PRIMER PLANO ES DE AL MENOS 0,03.
ES91310336T 1990-11-26 1991-11-08 Polarizador birrefringente de interferencia. Expired - Lifetime ES2110981T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/618,191 US5486949A (en) 1989-06-20 1990-11-26 Birefringent interference polarizer

Publications (1)

Publication Number Publication Date
ES2110981T3 true ES2110981T3 (es) 1998-03-01

Family

ID=24476698

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91310336T Expired - Lifetime ES2110981T3 (es) 1990-11-26 1991-11-08 Polarizador birrefringente de interferencia.

Country Status (8)

Country Link
US (4) US5486949A (es)
EP (1) EP0488544B1 (es)
JP (4) JP3704364B2 (es)
KR (1) KR920010316A (es)
CA (1) CA2056153A1 (es)
DE (1) DE69128613T2 (es)
ES (1) ES2110981T3 (es)
TW (1) TW210378B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111856634A (zh) * 2015-12-18 2020-10-30 3M创新有限公司 宽带可见光反射器

Families Citing this family (351)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486949A (en) 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
KR940701548A (ko) * 1991-06-13 1994-05-28 게리 리 그리스월드 역반사 편광자
US5206369A (en) * 1992-01-21 1993-04-27 Monsanto Company Process for the dehydration of dihydroxypiperidinedicarboxylates
EP0608432B1 (en) * 1992-07-14 2001-02-21 Seiko Epson Corporation Polarizing element and optical element, and optical head
US5333072A (en) * 1992-12-31 1994-07-26 Minnesota Mining And Manufacturing Company Reflective liquid crystal display overhead projection system using a reflective linear polarizer and a fresnel lens
US6788460B2 (en) * 1998-04-15 2004-09-07 Duke University Projection screen apparatus
US6483612B2 (en) 1998-04-15 2002-11-19 Duke University Projection screen apparatus including holographic optical element
US20030206342A1 (en) * 1993-05-12 2003-11-06 Bright View Technologies, Inc. Micro-lens array based light transmission screen
RU2047643C1 (ru) * 1993-05-21 1995-11-10 Хан Ир Гвон Материал для поляризующих покрытий
US5946431A (en) 1993-07-30 1999-08-31 Molecular Dynamics Multi-functional photometer with movable linkage for routing light-transmitting paths using reflective surfaces
DE69430323T2 (de) * 1993-12-21 2003-02-20 Minnesota Mining & Mfg Optischer polarisator
JP3971455B2 (ja) * 1993-12-21 2007-09-05 スリーエム カンパニー 多層光学フィルム
US20070091230A1 (en) * 1993-12-21 2007-04-26 3M Innovative Properties Company Display incorporating reflective polarizer
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US6096375A (en) * 1993-12-21 2000-08-01 3M Innovative Properties Company Optical polarizer
MY121195A (en) * 1993-12-21 2006-01-28 Minnesota Mining & Mfg Reflective polarizer with brightness enhancement
US6498683B2 (en) * 1999-11-22 2002-12-24 3M Innovative Properties Company Multilayer optical bodies
US6804058B1 (en) 1993-12-21 2004-10-12 3M Innovative Properties Company Electroluminescent light source and display incorporating same
US6025897A (en) 1993-12-21 2000-02-15 3M Innovative Properties Co. Display with reflective polarizer and randomizing cavity
US5828488A (en) 1993-12-21 1998-10-27 Minnesota Mining And Manufacturing Co. Reflective polarizer display
US6101032A (en) 1994-04-06 2000-08-08 3M Innovative Properties Company Light fixture having a multilayer polymeric film
KR100366848B1 (ko) * 1994-04-06 2003-04-10 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 편광원
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
US5751388A (en) 1995-04-07 1998-05-12 Honeywell Inc. High efficiency polarized display
US6391404B1 (en) 1995-06-07 2002-05-21 Baxter International Inc. Coextruded multilayer film materials and containers made therefrom
US5686979A (en) * 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
US5699188A (en) * 1995-06-26 1997-12-16 Minnesota Mining And Manufacturing Co. Metal-coated multilayer mirror
US6737154B2 (en) 1995-06-26 2004-05-18 3M Innovative Properties Company Multilayer polymer film with additional coatings or layers
WO1997001726A1 (en) * 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Backlight system with multilayer optical film reflector
US6080467A (en) * 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
IL122244A0 (en) * 1995-06-26 1998-04-05 Minnesota Mining & Mfg Multilayer polymer film with additional coatings or layers
WO1997001610A1 (en) 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Light diffusing adhesive
WO1997001781A2 (en) * 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Diffusely reflecting multilayer polarizers and mirrors
AU747832B2 (en) * 1995-06-26 2002-05-23 Minnesota Mining And Manufacturing Company Multilayer polymer film with additional coatings or layers
US6088067A (en) * 1995-06-26 2000-07-11 3M Innovative Properties Company Liquid crystal display projection system using multilayer optical film polarizers
JP3935936B2 (ja) * 1995-06-26 2007-06-27 スリーエム カンパニー 反射偏光型半透過反射体を備えた半透過反射型ディスプレイ
WO1997001778A1 (en) * 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Transparent multilayer device
IL122911A0 (en) * 1995-08-11 1998-08-16 Minnesota Mining & Mfg Electroluminescent lamp using multilayer optical film
FR2740526B1 (fr) * 1995-10-30 1998-01-16 Manuli Automobile France Sa Joint d'etancheite composite pour raccordement etanche entre une extremite de tube et une piece, et ensemble piece/tube comportant un tel joint
JP3250782B2 (ja) * 1995-12-25 2002-01-28 セントラル硝子株式会社 積層体
WO1997032226A1 (en) 1996-02-29 1997-09-04 Minnesota Mining And Manufacturing Company Brightness enhancement film
EP0883820B1 (en) * 1996-02-29 2002-01-09 Minnesota Mining And Manufacturing Company An optical body with co-continuous phases
US5867316A (en) * 1996-02-29 1999-02-02 Minnesota Mining And Manufacturing Company Multilayer film having a continuous and disperse phase
US5783120A (en) * 1996-02-29 1998-07-21 Minnesota Mining And Manufacturing Company Method for making an optical film
US5825543A (en) * 1996-02-29 1998-10-20 Minnesota Mining And Manufacturing Company Diffusely reflecting polarizing element including a first birefringent phase and a second phase
US6525750B1 (en) 1996-03-08 2003-02-25 Duke University Projection display for computers
US5968666A (en) * 1996-03-08 1999-10-19 3M Innovative Properties Company Multilayer polyester film
US20100302479A1 (en) * 1996-03-21 2010-12-02 Aronson Joseph T Optical article
US5661839A (en) 1996-03-22 1997-08-26 The University Of British Columbia Light guide employing multilayer optical film
US5808798A (en) * 1996-03-27 1998-09-15 Minnesota Mining And Manufacturing Co. Nonpolarizing beamsplitter
US5888603A (en) * 1996-04-24 1999-03-30 Fergason; James L. Stacked films birefringent device and method of making same
US5976424A (en) * 1996-07-31 1999-11-02 Minnesota Mining And Manufacturing Company Method for making multilayer optical films having thin optical layers
US5808794A (en) * 1996-07-31 1998-09-15 Weber; Michael F. Reflective polarizers having extended red band edge for controlled off axis color
US6390626B2 (en) 1996-10-17 2002-05-21 Duke University Image projection system engine assembly
US5833360A (en) * 1996-10-17 1998-11-10 Compaq Computer Corporation High efficiency lamp apparatus for producing a beam of polarized light
US6243152B1 (en) 1996-12-17 2001-06-05 Duke University Contrast polymer dispersed liquid crystal projection display system
US5977942A (en) 1996-12-20 1999-11-02 Compaq Computer Corporation Multiplexed display element sequential color LCD panel
US6313893B1 (en) 1996-12-27 2001-11-06 Duke University Compensation for DC balancing of liquid crystal displays
US6510004B1 (en) * 1997-02-14 2003-01-21 Chorum Technologies Lp Temperature insensitive polarization filter
US6107364A (en) * 1997-05-09 2000-08-22 3M Innovative Properties Company Methyl styrene as a high index of refraction monomer
US5932626A (en) * 1997-05-09 1999-08-03 Minnesota Mining And Manufacturing Company Optical product prepared from high index of refraction brominated monomers
US6355754B1 (en) 1997-05-09 2002-03-12 3M Innovative Properties Company High refractive index chemical composition and polymers and polymeric material derived therefrom
US5967635A (en) * 1997-07-03 1999-10-19 Minolta Co., Ltd. Polarized beam splitter and an illumination optical system and a projector provided with a polarized beam splitter
US6204901B1 (en) 1997-07-31 2001-03-20 Duke University Liquid crystal color shutters that include reflective polarizers that pass color components of light of a first polarization and that reflect a majority of color components of light of a second polarization
US6627300B1 (en) 1997-10-12 2003-09-30 3M Innovative Properties Company Optical device containing polymeric material domains having different degrees of randomness
US6486997B1 (en) * 1997-10-28 2002-11-26 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
US7023602B2 (en) 1999-05-17 2006-04-04 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter and color separation and recombination prisms
US5999316A (en) 1997-12-06 1999-12-07 3M Innovative Properties Company Light valve with rotating polarizing element
EP0961138B1 (en) * 1997-12-16 2004-07-28 Federalnoe Gosudarstvennoe Uni. Predpriyatie "Gosudarstvenny Nauchny Tsentr" Nauchno-Issledovatelsky Inst. Org. Poluprod..... Polariser and liquid crystal display element
US6157486A (en) * 1998-01-13 2000-12-05 3M Innovative Properties Company Retroreflective dichroic reflector
US6024455A (en) * 1998-01-13 2000-02-15 3M Innovative Properties Company Reflective article with concealed retroreflective pattern
US6111697A (en) 1998-01-13 2000-08-29 3M Innovative Properties Company Optical device with a dichroic polarizer and a multilayer optical film
US6967778B1 (en) 1998-01-13 2005-11-22 3M Innovative Properties Co. Optical film with sharpened bandedge
US6207260B1 (en) 1998-01-13 2001-03-27 3M Innovative Properties Company Multicomponent optical body
DE69942143D1 (de) 1998-01-13 2010-04-29 Minnesota Mining & Mfg Verfahren und vorrichtung zur herstellung mehrschichtiger optischer folien
US6045894A (en) * 1998-01-13 2000-04-04 3M Innovative Properties Company Clear to colored security film
US6113811A (en) 1998-01-13 2000-09-05 3M Innovative Properties Company Dichroic polarizing film and optical polarizer containing the film
US6120026A (en) * 1998-01-13 2000-09-19 3M Innovative Properties Co. Game with privacy material
US6788463B2 (en) * 1998-01-13 2004-09-07 3M Innovative Properties Company Post-formable multilayer optical films and methods of forming
US5999317A (en) * 1998-01-13 1999-12-07 3M Innovative Properties Company Toy mirror with transmissive image mode
US6808658B2 (en) * 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
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
US6053795A (en) * 1998-01-13 2000-04-25 3M Innovative Properties Company Toy having image mode and changed image mode
US6082876A (en) 1998-01-13 2000-07-04 3M Innovative Properties Company Hand-holdable toy light tube with color changing film
US6157490A (en) * 1998-01-13 2000-12-05 3M Innovative Properties Company Optical film with sharpened bandedge
AU769616B2 (en) * 1998-01-13 2004-01-29 Minnesota Mining And Manufacturing Company Process for making multilayer optical films
US6179948B1 (en) * 1998-01-13 2001-01-30 3M Innovative Properties Company Optical film and process for manufacture thereof
DE69940961D1 (de) 1998-01-13 2009-07-16 Minnesota Mining & Mfg Modifizierte Copolyester
DE69902876T2 (de) 1998-01-13 2003-05-15 Minnesota Mining & Mfg Glitzernde filmpartikel mit farbveränderung
US6012820A (en) * 1998-01-13 2000-01-11 3M Innovative Properties Compnay Lighted hand-holdable novelty article
US6049419A (en) 1998-01-13 2000-04-11 3M Innovative Properties Co Multilayer infrared reflecting optical body
US6569515B2 (en) * 1998-01-13 2003-05-27 3M Innovative Properties Company Multilayered polymer films with recyclable or recycled layers
TW565733B (en) * 1998-03-18 2003-12-11 Hitachi Ltd Liquid crystal display device
US6967779B2 (en) * 1998-04-15 2005-11-22 Bright View Technologies, Inc. Micro-lens array with precisely aligned aperture mask and methods of producing same
US6816306B2 (en) * 1998-04-15 2004-11-09 Bright View Technologies Inc. Micro-lens array based light transmitting screen with high resolution and low imaging artifacts
US6829087B2 (en) * 1998-04-15 2004-12-07 Bright View Technologies, Inc. Micro-lens array based light transmitting screen with tunable gain
US6465101B1 (en) 1998-04-28 2002-10-15 General Electric Company Multilayer plastic articles
US6208463B1 (en) 1998-05-14 2001-03-27 Moxtek Polarizer apparatus for producing a generally polarized beam of light
US6108131A (en) 1998-05-14 2000-08-22 Moxtek Polarizer apparatus for producing a generally polarized beam of light
DE69937193T2 (de) * 1998-07-31 2008-06-26 Minnesota Mining & Manufacturing Company, St. Paul Nachformbare optische mehrschichtfilme und verfahren zur herstellung
US6749427B1 (en) * 1998-07-31 2004-06-15 3M Innovative Properties Company Dental articles including post-formable multilayer optical films
US6256146B1 (en) 1998-07-31 2001-07-03 3M Innovative Properties Post-forming continuous/disperse phase optical bodies
US6005713A (en) * 1998-08-21 1999-12-21 3M Innovative Properties Company Multilayer polarizer having a continuous and disperse phase
US6072579A (en) * 1998-08-27 2000-06-06 Ricoh Company, Ltd. Optical pickup apparatus having improved holographic optical element and photodetector
US6160663A (en) * 1998-10-01 2000-12-12 3M Innovative Properties Company Film confined to a frame having relative anisotropic expansion characteristics
US6475608B2 (en) * 1998-11-16 2002-11-05 Engelhard Corporation Multi-layer iridescent films
US6208466B1 (en) 1998-11-25 2001-03-27 3M Innovative Properties Company Multilayer reflector with selective transmission
US6403223B1 (en) 1999-01-05 2002-06-11 Telspan Services Inc. Circular polarizer comprising anti-reflection material
US6455140B1 (en) 1999-01-13 2002-09-24 3M Innovative Properties Company Visible mirror film glitter
US6322236B1 (en) 1999-02-09 2001-11-27 3M Innovative Properties Company Optical film with defect-reducing surface and method for making same
US6381068B1 (en) 1999-03-19 2002-04-30 3M Innovative Properties Company Reflective projection screen and projection system
KR100452608B1 (ko) * 1999-04-20 2004-10-14 다이니폰 인사츠 가부시키가이샤 편광추출 광학소자
US6515785B1 (en) * 1999-04-22 2003-02-04 3M Innovative Properties Company Optical devices using reflecting polarizing materials
FR2793566B1 (fr) * 1999-05-11 2002-07-12 Thomson Csf Separateur de polarisations
US6407862B2 (en) 1999-05-14 2002-06-18 3M Innovative Properties Company Electronic projection system with polymeric film optical components
JP2000321431A (ja) 1999-05-17 2000-11-24 Nitto Denko Corp 偏光素子、光学素子、偏光光源装置及び液晶表示装置
US6972813B1 (en) * 1999-06-09 2005-12-06 3M Innovative Properties Company Optical laminated bodies, lighting equipment and area luminescence equipment
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
US6234634B1 (en) 1999-07-28 2001-05-22 Moxtek Image projection system with a polarizing beam splitter
US7306338B2 (en) * 1999-07-28 2007-12-11 Moxtek, Inc Image projection system with a polarizing beam splitter
US6447120B2 (en) 1999-07-28 2002-09-10 Moxtex Image projection system with a polarizing beam splitter
US6666556B2 (en) 1999-07-28 2003-12-23 Moxtek, Inc Image projection system with a polarizing beam splitter
US6243199B1 (en) 1999-09-07 2001-06-05 Moxtek Broad band wire grid polarizing beam splitter for use in the visible wavelength region
WO2001022129A1 (en) 1999-09-20 2001-03-29 3M Innovative Properties Company Optical films having at least one particle-containing layer
US6654170B1 (en) 1999-10-12 2003-11-25 3M Innovative Properties Company Optical device having continuous and disperse phases
US6449093B2 (en) 1999-10-12 2002-09-10 3M Innovative Properties Company Optical bodies made with a birefringent polymer
US6673275B1 (en) 1999-10-12 2004-01-06 3M Innovative Properties Company Method for making optical devices from homopolymers
US6264336B1 (en) 1999-10-22 2001-07-24 3M Innovative Properties Company Display apparatus with corrosion-resistant light directing film
US6590711B1 (en) 2000-04-03 2003-07-08 3M Innovative Properties Co. Light directing construction having corrosion resistant feature
WO2001031369A1 (fr) * 1999-10-28 2001-05-03 Sharp Kabushiki Kaisha Composant optique et procede de fabrication de film polyimide epais
US6511204B2 (en) 1999-12-16 2003-01-28 3M Innovative Properties Company Light tube
JP3752410B2 (ja) 1999-12-24 2006-03-08 帝人株式会社 多層積層延伸フィルム
US6785049B1 (en) 2000-01-31 2004-08-31 3M Innovative Properties Company Illumination system for reflective displays
FR2806088B1 (fr) * 2000-03-07 2003-07-18 Atofina Composition thermoplastique transparente contenant des particules de polytetrafluoroethylene et articles faconnes obtenus a partir de cette composition
US6590707B1 (en) 2000-03-31 2003-07-08 3M Innovative Properties Company Birefringent reflectors using isotropic materials and form birefringence
AU2000266214A1 (en) 2000-04-13 2001-10-30 3M Innovative Properties Company Light stable articles
ATE374953T1 (de) 2000-08-21 2007-10-15 3M Innovative Properties Co Reflektierende optische filter mit verlustoptimierung
US6673425B1 (en) * 2000-10-27 2004-01-06 3M Innovative Properties Company Method and materials for preventing warping in optical films
JP2002139624A (ja) 2000-11-06 2002-05-17 Nitto Denko Corp 光学素子、照明装置及び液晶表示装置
JP2002139625A (ja) 2000-11-06 2002-05-17 Nitto Denko Corp 偏光部材、照明装置及び液晶表示装置
JP2002156525A (ja) * 2000-11-21 2002-05-31 Fuji Photo Film Co Ltd 位相差板及びその製造方法
US6541591B2 (en) 2000-12-21 2003-04-01 3M Innovative Properties Company High refractive index microreplication resin from naphthyloxyalkylmethacrylates or naphthyloxyacrylates polymers
US6534158B2 (en) 2001-02-16 2003-03-18 3M Innovative Properties Company Color shifting film with patterned fluorescent and non-fluorescent colorants
US6506480B2 (en) 2001-02-16 2003-01-14 3M Innovative Properties Company Color shifting film with a plurality of fluorescent colorants
US6917399B2 (en) 2001-02-22 2005-07-12 3M Innovative Properties Company Optical bodies containing cholesteric liquid crystal material and methods of manufacture
US6573963B2 (en) 2001-02-22 2003-06-03 3M Innovativeproperties Company Cholesteric liquid crystal optical bodies and methods of manufacture
US7375887B2 (en) 2001-03-27 2008-05-20 Moxtek, Inc. Method and apparatus for correcting a visible light beam using a wire-grid polarizer
JP2002303864A (ja) 2001-04-03 2002-10-18 Nitto Denko Corp 照明装置及び液晶表示装置
US6876427B2 (en) 2001-09-21 2005-04-05 3M Innovative Properties Company Cholesteric liquid crystal optical bodies and methods of manufacture and use
US6909473B2 (en) * 2002-01-07 2005-06-21 Eastman Kodak Company Display apparatus and method
US7061561B2 (en) * 2002-01-07 2006-06-13 Moxtek, Inc. System for creating a patterned polarization compensator
US6785050B2 (en) 2002-05-09 2004-08-31 Moxtek, Inc. Corrosion resistant wire-grid polarizer and method of fabrication
US6894102B2 (en) 2002-05-20 2005-05-17 General Electric Syndiotactic polystyrene blends
US7095009B2 (en) * 2002-05-21 2006-08-22 3M Innovative Properties Company Photopic detector system and filter therefor
US6991695B2 (en) * 2002-05-21 2006-01-31 3M Innovative Properties Company Method for subdividing multilayer optical film cleanly and rapidly
US7396493B2 (en) * 2002-05-21 2008-07-08 3M Innovative Properties Company Multilayer optical film with melt zone to control delamination
US6805048B2 (en) 2002-08-30 2004-10-19 3M Innovative Properties Company Method of marking a substrate using an electret stencil
US20040040652A1 (en) * 2002-08-30 2004-03-04 3M Innovative Properties Company Methods for electrostatically adhering an article to a substrate
US20040202820A1 (en) * 2002-08-30 2004-10-14 3M Innovative Properties Company Perforated electret articles and method of making the same
EP1540678A2 (en) * 2002-08-30 2005-06-15 3M Innovative Properties Company Method of making writable erasable articles and articles therefrom
US20040043221A1 (en) * 2002-08-30 2004-03-04 3M Innovative Properties Company Method of adhering a film and articles therefrom
JP2006503733A (ja) * 2002-10-24 2006-02-02 スリーエム イノベイティブ プロパティズ カンパニー 連続相および分散相を有する高利得光デバイスの作製方法
JP4350996B2 (ja) 2002-11-26 2009-10-28 日東電工株式会社 有機エレクトロルミネッセンス素子、面光源および表示装置
US6908686B2 (en) * 2002-11-26 2005-06-21 Dupont Teijin Films U.S. Limited Partnership PEN-PET-PEN polymeric film
US7113335B2 (en) * 2002-12-30 2006-09-26 Sales Tasso R Grid polarizer with suppressed reflectivity
US7094461B2 (en) * 2002-12-31 2006-08-22 3M Innovative Properties Company P-polarizer with large z-axis refractive index difference
US7064897B2 (en) * 2002-12-31 2006-06-20 3M Innovative Properties Company Optical polarizing films with designed color shifts
US6952312B2 (en) * 2002-12-31 2005-10-04 3M Innovative Properties Company Head-up display with polarized light source and wide-angle p-polarization reflective polarizer
US20040145289A1 (en) * 2003-01-27 2004-07-29 3M Innovative Properties Company Phosphor based light sources having a non-planar short pass reflector and method of making
WO2004068603A2 (en) * 2003-01-27 2004-08-12 3M Innovative Properties Company Phosphor based light source component and method of making
US7927703B2 (en) * 2003-04-11 2011-04-19 3M Innovative Properties Company Adhesive blends, articles, and methods
US20040219338A1 (en) * 2003-05-01 2004-11-04 Hebrink Timothy J. Materials, configurations, and methods for reducing warpage in optical films
EP1475221A3 (en) * 2003-05-09 2008-12-03 FUJIFILM Corporation Process for producing three-dimensional model
US20040227994A1 (en) * 2003-05-16 2004-11-18 Jiaying Ma Polarizing beam splitter and projection systems using the polarizing beam splitter
US6808394B1 (en) 2003-06-23 2004-10-26 American Polarizers, Inc. System for demonstrating effects of polarized lens
US7289202B2 (en) * 2004-09-10 2007-10-30 3M Innovative Properties Company Methods for testing durable optical elements
US7074463B2 (en) * 2003-09-12 2006-07-11 3M Innovative Properties Company Durable optical element
US7282272B2 (en) 2003-09-12 2007-10-16 3M Innovative Properties Company Polymerizable compositions comprising nanoparticles
US7851050B2 (en) * 2003-10-14 2010-12-14 Toray Industries, Inc. Laminated film
US20050104027A1 (en) * 2003-10-17 2005-05-19 Lazarev Pavel I. Three-dimensional integrated circuit with integrated heat sinks
EP1548856A3 (en) 2003-12-26 2012-08-08 Nitto Denko Corporation Electroluminescence device, planar light source and display using the same
US20050147838A1 (en) 2003-12-30 2005-07-07 3M Innovative Properties Company Polymerizable compositions for optical articles
US20050148735A1 (en) * 2003-12-30 2005-07-07 Olson David B. Polymerizable composition for optical articles
US7019905B2 (en) * 2003-12-30 2006-03-28 3M Innovative Properties Company Multilayer reflector with suppression of high order reflections
US7234816B2 (en) * 2004-02-03 2007-06-26 3M Innovative Properties Company Polarizing beam splitter assembly adhesive
TWI409170B (zh) 2004-03-11 2013-09-21 Teijin Dupont Films Japan Ltd Anti - reflective multilayer laminated film
DE102004021494B4 (de) * 2004-04-30 2006-04-06 Man Roland Druckmaschinen Ag Vorrichtung zum Auf- und Abziehen einer Hülse
US20060024491A1 (en) * 2004-07-27 2006-02-02 Engelhard Corporation Optical effect films with customized central layer
US7345137B2 (en) * 2004-10-18 2008-03-18 3M Innovative Properties Company Modified copolyesters and optical films including modified copolyesters
WO2006049951A1 (en) * 2004-10-29 2006-05-11 3M Innovative Properties Company Optical films incorporating cyclic olefin copolymers
US20060093809A1 (en) * 2004-10-29 2006-05-04 Hebrink Timothy J Optical bodies and methods for making optical bodies
US20060159888A1 (en) * 2004-10-29 2006-07-20 Hebrink Timothy J Optical films incorporating cyclic olefin copolymers
US7329465B2 (en) * 2004-10-29 2008-02-12 3M Innovative Properties Company Optical films incorporating cyclic olefin copolymers
US20060238868A1 (en) * 2004-11-15 2006-10-26 George Dube Athermal abirefringent optical components
JP4914221B2 (ja) * 2004-11-16 2012-04-11 三菱樹脂株式会社 反射フィルム及び反射板
US20080055549A1 (en) * 2006-08-31 2008-03-06 Perkins Raymond T Projection Display with an Inorganic, Dielectric Grid Polarizer
US20080055721A1 (en) * 2006-08-31 2008-03-06 Perkins Raymond T Light Recycling System with an Inorganic, Dielectric Grid Polarizer
US20080055719A1 (en) * 2006-08-31 2008-03-06 Perkins Raymond T Inorganic, Dielectric Grid Polarizer
US7630133B2 (en) * 2004-12-06 2009-12-08 Moxtek, Inc. Inorganic, dielectric, grid polarizer and non-zero order diffraction grating
US7961393B2 (en) * 2004-12-06 2011-06-14 Moxtek, Inc. Selectively absorptive wire-grid polarizer
US20080055722A1 (en) * 2006-08-31 2008-03-06 Perkins Raymond T Optical Polarization Beam Combiner/Splitter with an Inorganic, Dielectric Grid Polarizer
US7800823B2 (en) * 2004-12-06 2010-09-21 Moxtek, Inc. Polarization device to polarize and further control light
US20080055720A1 (en) * 2006-08-31 2008-03-06 Perkins Raymond T Optical Data Storage System with an Inorganic, Dielectric Grid Polarizer
US7570424B2 (en) * 2004-12-06 2009-08-04 Moxtek, Inc. Multilayer wire-grid polarizer
US7241437B2 (en) * 2004-12-30 2007-07-10 3M Innovative Properties Company Zirconia particles
US7326448B2 (en) * 2005-02-17 2008-02-05 3M Innovative Properties Company Polymerizable oligomeric urethane compositions comprising nanoparticles
EP1849028A2 (en) * 2005-02-17 2007-10-31 3M Innovative Properties Company Brightness enhancement film comprising polymerized organic phase having low glass transition temperature
US20060187650A1 (en) * 2005-02-24 2006-08-24 3M Innovative Properties Company Direct lit backlight with light recycling and source polarizers
US20060193578A1 (en) * 2005-02-28 2006-08-31 Ouderkirk Andrew J Composite polymeric optical films with co-continuous phases
US7356231B2 (en) * 2005-02-28 2008-04-08 3M Innovative Properties Company Composite polymer fibers
US7386212B2 (en) * 2005-02-28 2008-06-10 3M Innovative Properties Company Polymer photonic crystal fibers
US7356229B2 (en) 2005-02-28 2008-04-08 3M Innovative Properties Company Reflective polarizers containing polymer fibers
US7406239B2 (en) * 2005-02-28 2008-07-29 3M Innovative Properties Company Optical elements containing a polymer fiber weave
US7362943B2 (en) * 2005-02-28 2008-04-22 3M Innovative Properties Company Polymeric photonic crystals with co-continuous phases
US20060204676A1 (en) * 2005-03-11 2006-09-14 Jones Clinton L Polymerizable composition comprising low molecular weight organic component
JP2008533525A (ja) * 2005-03-11 2008-08-21 スリーエム イノベイティブ プロパティズ カンパニー ジルコニア粒子を有する調光フィルム
WO2006099168A2 (en) * 2005-03-11 2006-09-21 3M Innovative Properties Company Polymerizable compositions comprising nanoparticles
WO2006098799A2 (en) * 2005-03-12 2006-09-21 3M Innovative Properties Company Illumination devices and methods for making the same
US20060221447A1 (en) * 2005-03-31 2006-10-05 3M Innovative Properties Company Stabilized polarizing beam splitter assembly
US7315418B2 (en) * 2005-03-31 2008-01-01 3M Innovative Properties Company Polarizing beam splitter assembly having reduced stress
US9709700B2 (en) * 2005-04-06 2017-07-18 3M Innovative Properties Company Optical bodies including rough strippable boundary layers
DE602006003214D1 (de) * 2005-04-06 2008-11-27 3M Innovative Properties Co Optische körper mit rauen abziehbaren grenzschichten und asymmetrischen oberflächenstrukturen
US20060227421A1 (en) * 2005-04-06 2006-10-12 Stover Carl A Optical bodies including strippable boundary layers
US7385763B2 (en) * 2005-04-18 2008-06-10 3M Innovative Properties Company Thick film multilayer reflector with tailored layer thickness profile
CN101180566A (zh) * 2005-04-18 2008-05-14 3M创新有限公司 用于显示器的多功能厚膜反射偏振片
KR101200730B1 (ko) * 2005-04-26 2012-11-13 데이진 가부시키가이샤 편광판
US7400445B2 (en) * 2005-05-31 2008-07-15 3M Innovative Properties Company Optical filters for accelerated weathering devices
US7180779B2 (en) * 2005-07-11 2007-02-20 Atmel Corporation Memory architecture with enhanced over-erase tolerant control gate scheme
JP5176319B2 (ja) 2005-08-18 2013-04-03 東レ株式会社 積層フィルムおよび成形体
WO2007026591A1 (ja) * 2005-08-30 2007-03-08 Konica Minolta Opto, Inc. 光学フィルム及びその製造方法、並びにそれを用いた偏光板及び液晶表示装置
CN100568067C (zh) 2005-08-30 2009-12-09 柯尼卡美能达精密光学株式会社 液晶显示装置
DE112006002940T5 (de) 2005-11-05 2008-12-11 3M Innovative Properties Co., St. Paul Optische Filme, umfassend einen hohen Brechungsindex aufweisende und antireflektierende Beschichtungen
TWI417324B (zh) 2005-11-15 2013-12-01 3M Innovative Properties Co 增亮膜及無機奈米粒子之表面處理方法
KR101257136B1 (ko) 2006-01-12 2013-04-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 집광 필름
US20070217010A1 (en) * 2006-03-17 2007-09-20 Barret Lippey Reducing Reflection
US20070279755A1 (en) * 2006-06-01 2007-12-06 3M Innovative Properties Company Head-Up Display System
US20070296921A1 (en) * 2006-06-26 2007-12-27 Bin Wang Projection display with a cube wire-grid polarizing beam splitter
US20070297052A1 (en) * 2006-06-26 2007-12-27 Bin Wang Cube wire-grid polarizing beam splitter
US20080057277A1 (en) * 2006-08-30 2008-03-06 3M Innovative Properties Company Polymer fiber polarizers
US7599592B2 (en) * 2006-08-30 2009-10-06 3M Innovative Properties Company Polymer fiber polarizers with aligned fibers
US7773834B2 (en) * 2006-08-30 2010-08-10 3M Innovative Properties Company Multilayer polarizing fibers and polarizers using same
US20080055724A1 (en) * 2006-08-30 2008-03-06 3M Innovative Properties Company Optical devices containing birefringent polymer fibers
US8755113B2 (en) * 2006-08-31 2014-06-17 Moxtek, Inc. Durable, inorganic, absorptive, ultra-violet, grid polarizer
JP5025390B2 (ja) * 2006-09-06 2012-09-12 富士フイルム株式会社 液晶表示装置
US8525402B2 (en) 2006-09-11 2013-09-03 3M Innovative Properties Company Illumination devices and methods for making the same
US8581393B2 (en) * 2006-09-21 2013-11-12 3M Innovative Properties Company Thermally conductive LED assembly
US20080094576A1 (en) * 2006-10-04 2008-04-24 3M Innovative Properties Company Projection system incorporating color correcting element
JP2008107720A (ja) 2006-10-27 2008-05-08 Enplas Corp 偏光子およびその製造方法
KR100809849B1 (ko) * 2006-11-10 2008-03-04 엘지.필립스 엘시디 주식회사 광학 필름 및 이의 제조 방법, 그리고 액정 표시 장치
JP4320672B2 (ja) 2006-12-06 2009-08-26 ソニー株式会社 光学シートおよび表示装置
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
US7789515B2 (en) * 2007-05-17 2010-09-07 Moxtek, Inc. Projection device with a folded optical path and wire-grid polarizer
US20080295327A1 (en) * 2007-06-01 2008-12-04 3M Innovative Properties Company Flexible circuit
US20080316599A1 (en) * 2007-06-22 2008-12-25 Bin Wang Reflection-Repressed Wire-Grid Polarizer
EP2208096B1 (en) 2007-10-16 2019-11-27 3M Innovative Properties Company Higher transmission light control film
TWI354127B (en) * 2007-11-08 2011-12-11 Ind Tech Res Inst Optical film with low or zero birefringence and me
KR101546554B1 (ko) * 2007-12-21 2015-08-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 제어 필름
US7976510B2 (en) 2008-02-28 2011-07-12 Becton, Dickinson And Company Syringe with adjustable two piece plunger rod
US8172813B2 (en) * 2008-02-28 2012-05-08 Becton, Dickinson And Company Syringe with two piece plunger rod
US20090283144A1 (en) * 2008-05-14 2009-11-19 3M Innovative Properties Company Solar concentrating mirror
US20090283133A1 (en) * 2008-05-14 2009-11-19 3M Innovative Properties Company Solar concentrating mirror
CN102027394B (zh) * 2008-05-16 2012-09-05 3M创新有限公司 具有偏轴可视标记的光控膜
CN102089685B (zh) * 2008-07-16 2013-07-24 3M创新有限公司 包含由甲基丙烯酸甲酯聚合物和苯乙烯丙烯腈聚合物形成的共混物的多层光学膜层
US8870436B2 (en) * 2008-09-17 2014-10-28 3M Innovative Properties Company Patterned adhesives for reflectors
US20100103517A1 (en) * 2008-10-29 2010-04-29 Mark Alan Davis Segmented film deposition
US9046656B2 (en) * 2008-11-18 2015-06-02 3M Innovative Properties Company Isotropic layer of multilayer optical film comprising birefringent thermoplastic polymer
WO2010059579A1 (en) * 2008-11-19 2010-05-27 3M Innovative Properties Company High transmission flux leveling multilayer optical film and related constructions
US8917448B2 (en) 2008-11-19 2014-12-23 3M Innovative Properties Company Reflective film combinations with output confinement in both polar and azimuthal directions and related constructions
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
CN102265088B (zh) * 2008-11-19 2015-02-18 3M创新有限公司 用于照明设备和其他照明系统中的光管理的布鲁斯特角膜
PL2366122T3 (pl) 2008-11-19 2019-03-29 3M Innovative Properties Company Wielowarstwowa powłoka optyczna z wychodzącym promieniowaniem ograniczonym w kierunkach zarówno biegunowym jak też azymutalnym oraz powiązane konstrukcje
TWI357481B (en) * 2008-12-05 2012-02-01 Ind Tech Res Inst A light source module for producing polarized ligh
EP2373725A4 (en) 2008-12-22 2017-07-26 3M Innovative Properties Company Multilayer optical films having side-by-side mirror/polarizer zones
CN102333998B (zh) * 2008-12-30 2015-08-05 3M创新有限公司 宽带反射器、集光型太阳能发电系统、以及使用它们的方法
JP2012530938A (ja) 2009-06-18 2012-12-06 スリーエム イノベイティブ プロパティズ カンパニー 光制御フィルム
US8248696B2 (en) 2009-06-25 2012-08-21 Moxtek, Inc. Nano fractal diffuser
KR101789839B1 (ko) 2009-10-24 2017-10-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 선택된 입사 평면에서 각방향 구속을 갖는 침지형 반사 편광기
US9158155B2 (en) 2009-10-24 2015-10-13 3M Innovative Properties Company Immersed reflective polarizer with high off-axis reflectivity
KR101769171B1 (ko) 2009-10-24 2017-08-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광원 및 이를 포함하는 디스플레이 시스템
CN102576113B (zh) 2009-10-24 2014-12-17 3M创新有限公司 具有减少色彩的浸没式不对称反射器
EP3258167A3 (en) 2009-12-08 2018-04-18 3M Innovative Properties Co. Optical constructions incorporating a light guide and low refractive index films
US8703252B2 (en) 2009-12-18 2014-04-22 Teijin Limited Multi-layer stretched film
KR101127586B1 (ko) * 2010-02-24 2012-03-22 삼성모바일디스플레이주식회사 고투과 편광판 및 이를 구비하는 유기 발광 장치
CN102906605B (zh) 2010-05-21 2016-02-03 3M创新有限公司 具有降低的彩色的部分反射型多层光学膜
NZ605399A (en) 2010-06-30 2014-10-31 3M Innovative Properties Co Multi-layer articles capable of forming color images and methods of forming color images
JP6251569B2 (ja) 2010-06-30 2018-01-10 スリーエム イノベイティブ プロパティズ カンパニー 空間的に選択的な複屈折性の減少を有する拡散反射光学フィルム
JP2013539543A (ja) 2010-06-30 2013-10-24 スリーエム イノベイティブ プロパティズ カンパニー 空間選択的な複屈折低減を有するフィルムを使用するマスク加工
US9279559B2 (en) 2010-06-30 2016-03-08 3M Innovative Properties Company Light directing film
BR112012033429A2 (pt) 2010-06-30 2016-11-22 3M Innovative Properties Co artigo multicamadas e método de geração de uma imagem
EP2588901A1 (en) 2010-06-30 2013-05-08 3M Innovative Properties Company Retarder film combinations with spatially selective birefringence reduction
WO2012012450A1 (en) 2010-07-19 2012-01-26 Massachusetts Institute Of Technology Discriminating electromagnetic radiation based on angle of incidence
KR101729368B1 (ko) * 2010-08-12 2017-04-21 미쓰이 가가쿠 가부시키가이샤 플라스틱 편광렌즈, 그 제조 방법 및 편광필름
US8913321B2 (en) 2010-09-21 2014-12-16 Moxtek, Inc. Fine pitch grid polarizer
US8611007B2 (en) 2010-09-21 2013-12-17 Moxtek, Inc. Fine pitch wire grid polarizer
EP2630527A1 (en) 2010-10-20 2013-08-28 3M Innovative Properties Company Wide band semi-specular mirror film incorporating nanovoided polymeric layer
US8913320B2 (en) 2011-05-17 2014-12-16 Moxtek, Inc. Wire grid polarizer with bordered sections
US8873144B2 (en) 2011-05-17 2014-10-28 Moxtek, Inc. Wire grid polarizer with multiple functionality sections
WO2012173170A1 (ja) 2011-06-17 2012-12-20 帝人株式会社 反射偏光フィルム、それからなる液晶表示装置用光学部材および液晶表示装置
JP5554752B2 (ja) * 2011-06-22 2014-07-23 帝人株式会社 Ｖａモード液晶ディスプレイ用反射偏光フィルム、それからなる光学部材およびｖａモード液晶ディスプレイ
EP2769247B1 (en) 2011-10-20 2021-12-01 3M Innovative Properties Company Apodized broadband partial reflectors
WO2013057845A1 (ja) 2011-10-20 2013-04-25 帝人デュポンフィルム株式会社 １軸延伸多層積層フィルム
KR101971754B1 (ko) 2011-10-20 2019-04-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 상이한 광학 패킷들을 갖는 아포다이징된 광대역 부분 반사기
US8922890B2 (en) 2012-03-21 2014-12-30 Moxtek, Inc. Polarizer edge rib modification
US20130314788A1 (en) * 2012-05-24 2013-11-28 Extend Optronics Corp. Reflective optical film and method of manufacturing the same, and image display device
JP5719089B2 (ja) 2012-09-24 2015-05-13 帝人株式会社 １軸延伸多層積層フィルム、それからなる偏光板、液晶表示装置用光学部材及び液晶表示装置
US10053597B2 (en) 2013-01-18 2018-08-21 Basf Se Acrylic dispersion-based coating compositions
US9279921B2 (en) 2013-04-19 2016-03-08 3M Innovative Properties Company Multilayer stack with overlapping harmonics for wide visible-infrared coverage
AU2013392135B2 (en) 2013-06-12 2017-05-25 Halliburton Energy Services, Inc. Optical computing devices with birefringent optical elements
USD746974S1 (en) 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
EP4272840A1 (en) 2013-07-15 2023-11-08 3M Innovative Properties Co. Respirator having optically active exhalation valve
JP6153813B2 (ja) * 2013-08-12 2017-06-28 富士フイルム株式会社 液晶表示装置
US9864120B2 (en) 2013-09-05 2018-01-09 3M Innovative Properties Company Patterned marking of multilayer optical film by thermal conduction
US10288789B2 (en) * 2013-09-06 2019-05-14 3M Innovative Properties Company Multilayer optical film
US9354374B2 (en) 2013-10-24 2016-05-31 Moxtek, Inc. Polarizer with wire pair over rib
US9841598B2 (en) 2013-12-31 2017-12-12 3M Innovative Properties Company Lens with embedded multilayer optical film for near-eye display systems
WO2015178982A2 (en) 2014-02-25 2015-11-26 Massachusetts Institute Of Technology Methods and apparatus for broadband angular selectivity of electromagnetic waves
WO2015141533A1 (ja) 2014-03-19 2015-09-24 帝人株式会社 液晶ディスプレイ偏光板用反射偏光フィルム、それからなる液晶ディスプレイ用偏光板、液晶ディスプレイ用光学部材および液晶ディスプレイ
EP3129821A1 (en) 2014-04-09 2017-02-15 3M Innovative Properties Company Near-eye display system having a pellicle as a combiner
EP3170660B1 (en) 2014-07-18 2019-02-27 Teijin Limited Uniaxially stretched multilayer laminate film, and optical member comprising same
US10088616B2 (en) 2014-09-19 2018-10-02 Toyota Motor Engineering & Manufacturing North America, Inc. Panel with reduced glare
CN104216173A (zh) * 2014-09-30 2014-12-17 深圳市华星光电技术有限公司 液晶显示装置
US9823395B2 (en) 2014-10-17 2017-11-21 3M Innovative Properties Company Multilayer optical film having overlapping harmonics
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
CN107660275B (zh) 2015-05-21 2021-10-08 巴科股份有限公司 偏振波长转换轮
KR102447243B1 (ko) 2016-07-13 2022-09-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름
WO2018102193A1 (en) 2016-11-29 2018-06-07 3M Innovative Properties Company Optical stack
WO2018101230A1 (ja) 2016-11-30 2018-06-07 帝人フィルムソリューション株式会社 多層積層フィルムおよびそれを用いた加工品
WO2018130926A1 (en) 2017-01-16 2018-07-19 3M Innovative Properties Company Faceted microstructured surface
CN110446949B (zh) 2017-03-31 2021-12-28 东洋纺株式会社 多层层叠膜
EP3650893A4 (en) 2017-07-07 2021-04-07 Toyobo Film Solutions Limited MULTI-LAYER STACK OF FILM
JP7292253B2 (ja) 2017-07-12 2023-06-16 スリーエム イノベイティブ プロパティズ カンパニー ファセット化された微細構造化表面
US11813581B2 (en) 2017-07-14 2023-11-14 3M Innovative Properties Company Method and adapter for conveying plural liquid streams
WO2019069758A1 (ja) * 2017-10-03 2019-04-11 東レ株式会社 積層フィルム
WO2019118685A1 (en) 2017-12-13 2019-06-20 3M Innovative Properties Company High transmission light control film
JP7358356B2 (ja) 2017-12-13 2023-10-10 スリーエム イノベイティブ プロパティズ カンパニー 高透過率の光制御フィルム
TWI770362B (zh) * 2018-02-22 2022-07-11 日商東洋紡股份有限公司 多層層合薄膜
US10850595B2 (en) 2018-03-07 2020-12-01 Magna Electronics Inc. Vehicular sensing system with attenuation of reflected-refracted light off of precipitation using light polarization
CN108761618B (zh) * 2018-05-23 2020-05-19 京东方科技集团股份有限公司 光学膜片及制作方法、挡风玻璃、驾驶设备
US11226482B2 (en) 2018-06-07 2022-01-18 Facebook Technologies, Llc Reverse-order crossed pancake lens with azimuthal compensation
US11550183B2 (en) 2018-08-01 2023-01-10 3M Innovative Properties Company High transmission light control film
CN112789529B (zh) 2018-09-27 2023-04-14 东洋纺株式会社 多层层叠膜
US20210349247A1 (en) 2018-09-27 2021-11-11 Toyobo Co., Ltd. Multilayer laminate film
WO2020066667A1 (ja) 2018-09-27 2020-04-02 東洋紡フイルムソリューション株式会社 多層積層フィルム
EP3983836A4 (en) 2019-06-12 2023-06-28 3M Innovative Properties Company High transmission light control films with asymmetric light output
CN113994241A (zh) 2019-06-12 2022-01-28 3M创新有限公司 包括导电粒子和有机聚合物的干燥含水分散体的涂覆基板
KR20230059549A (ko) * 2021-10-26 2023-05-03 단국대학교 산학협력단 금속감을 가지는 생체모방형 고분자 다층 구조체 및 그 제조방법
WO2023203390A1 (en) 2022-04-19 2023-10-26 3M Innovative Properties Company Broadband reflectors including polymeric layers, and composite cooling systems
WO2023223114A1 (en) 2022-05-19 2023-11-23 3M Innovative Properties Company Light shielding articles and electromagnetic receivers and/or emitters including the same

Family Cites Families (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124369A (en) 1964-03-10 Vehicle idler arm mounting
US3195865A (en) 1960-09-09 1965-07-20 Dow Chemical Co Interfacial surface generator
US3213753A (en) * 1962-01-24 1965-10-26 Polaroid Corp Multilayer lenticular light polarizing device
US3438691A (en) * 1964-05-14 1969-04-15 Polaroid Corp Birefringent polarizer
US3397428A (en) 1964-08-14 1968-08-20 Dow Chemical Co Apparatus for the preparation of thermoplastic resinous composite articles
US3308508A (en) 1964-10-02 1967-03-14 Dow Chemical Co Die
US3321804A (en) 1964-10-14 1967-05-30 Dow Chemical Co Extrusion of wide thermoplastic film and sheet
US3485912A (en) 1965-02-09 1969-12-23 Dow Chemical Co Composite article formation
US3328003A (en) 1965-02-09 1967-06-27 Dow Chemical Co Method and apparatus for the generation of a plurality of layers in a flowing stream
US3549405A (en) 1965-03-29 1970-12-22 Dow Chemical Co Iridescent resinous film bodies and a substrate coated therewith
US3442755A (en) 1965-03-29 1969-05-06 Dow Chemical Co Ornamental paper incorporating plastic elements
US3479425A (en) 1965-07-22 1969-11-18 Dow Chemical Co Extrusion method
US3400190A (en) 1965-07-28 1968-09-03 Dow Chemical Co Method and apparatus for the extrusion of multi-layer film and sheet
US3415920A (en) 1965-08-19 1968-12-10 Dow Chemical Co Multilayer extrusion process
US3327349A (en) 1965-08-30 1967-06-27 Dow Chemical Co Extrusion adaptor
US3334382A (en) 1965-08-30 1967-08-08 Dow Chemical Co Extrusion adapter
US3423498A (en) 1965-09-20 1969-01-21 Dow Chemical Co Method of producing colored plastic film or sheet
US3391296A (en) * 1965-10-11 1968-07-02 Alvin A. Snaper Color-producing tube having screen containing plurality of birefringent materials
US3315306A (en) 1965-10-15 1967-04-25 Dow Chemical Co Apparatus for the production of multilayer film
US3498873A (en) 1965-10-29 1970-03-03 Dow Chemical Co Net structures of multicomponent filaments
US3480502A (en) 1965-11-22 1969-11-25 Dow Chemical Co Method of making christmas tinsel
US3448183A (en) 1966-08-05 1969-06-03 Dow Chemical Co Method for the preparation of multilayer film
NL6717206A (es) 1966-12-22 1968-06-24
US3511903A (en) 1967-05-05 1970-05-12 Dow Chemical Co Method for extruding thermally degradable polymers
NL6805540A (es) 1967-05-05 1968-11-06
US3487505A (en) 1967-08-21 1970-01-06 Dow Chemical Co Laminates
US3399105A (en) 1967-10-05 1968-08-27 Dow Chemical Co Unfoldable thermoplastic sheet
US3645837A (en) 1967-12-29 1972-02-29 Dow Chemical Co Laminates
US3557265A (en) * 1967-12-29 1971-01-19 Dow Chemical Co Method of extruding laminates
US3565985A (en) 1969-04-10 1971-02-23 Dow Chemical Co Method of preparing multilayer plastic articles
US3759647A (en) * 1969-04-10 1973-09-18 Turner Alfrey Us Apparatus for the preparation of multilayer plastic articles
US3647612A (en) 1969-06-06 1972-03-07 Dow Chemical Co Multilayer plastic articles
US3801429A (en) 1969-06-06 1974-04-02 Dow Chemical Co Multilayer plastic articles
US3610729A (en) * 1969-06-18 1971-10-05 Polaroid Corp Multilayered light polarizer
US3716612A (en) 1970-01-06 1973-02-13 Dow Chemical Co Method for the formation of composite plastic bodies
US3687589A (en) 1970-07-20 1972-08-29 Dow Chemical Co Apparatus for the controlled extrusion of multi-component synthetic resinous bodies
US3860036A (en) 1970-11-02 1975-01-14 Dow Chemical Co Variable geometry feed block for multilayer extrusion
US3711176A (en) * 1971-01-14 1973-01-16 Dow Chemical Co Highly reflective thermoplastic bodies for infrared, visible or ultraviolet light
US3860372A (en) 1971-02-26 1975-01-14 Dow Chemical Co Adjustable feedblock for encapsulated multilayer extrusion
US3743459A (en) 1971-05-19 1973-07-03 Dow Chemical Co Apparatus for coextrusion of multilayer sheet or films
CA1007015A (en) 1971-09-27 1977-03-22 Walter J. Schrenk Coextrusion apparatus
US3884606A (en) * 1971-10-01 1975-05-20 Dow Chemical Co Apparatus for multilayer coextrusion of sheet or film
BE789478A (fr) * 1971-10-01 1973-03-29 Dow Chemical Co Procede et dispositif d'extrusion de matieres plastiques en feuilles multicouches
US3847585A (en) 1973-01-08 1974-11-12 Dow Chemical Co Method for the preparation of multilayer optical filters
US3998524A (en) * 1975-08-20 1976-12-21 Hewlett-Packard Company Birefringent polarization prism with a large angular aperture
JPS5329046A (en) * 1976-08-30 1978-03-17 Nippon Telegr & Teleph Corp <Ntt> Wide band circular polarized wave generator
US4094947A (en) 1976-09-03 1978-06-13 The Dow Chemical Company Multilayer coextrusion process for producing selective reflectivity
DE2701173C2 (de) 1977-01-13 1983-02-10 Bayer Ag, 5090 Leverkusen Verwendung von Polycarbonaten zur Herstellung von Linsen für Photo- und Filmkameras
US4312570A (en) * 1979-09-14 1982-01-26 Rockwell International Corporation High reflectivity coated mirror producing 90 degree phase shift
US4309075A (en) * 1979-10-05 1982-01-05 Optical Coating Laboratory, Inc. Multilayer mirror with maximum reflectance
US4310584A (en) * 1979-12-26 1982-01-12 The Mearl Corporation Multilayer light-reflecting film
US4525413A (en) * 1981-03-02 1985-06-25 Polaroid Corporation Optical device including birefringent polymer
US4446305A (en) * 1981-03-02 1984-05-01 Polaroid Corporation Optical device including birefringent polymer
US4520189A (en) 1981-03-02 1985-05-28 Polaroid Corporation Optical device including birefringent aromatic amino carboxylic acid polymer
US4521588A (en) 1981-03-02 1985-06-04 Polaroid Corporation Optical device including birefringent polyhydrazide polymer
CH658522A5 (de) * 1982-03-01 1986-11-14 Balzers Hochvakuum Optisches element.
SU1045202A1 (ru) * 1982-03-03 1983-09-30 Предприятие П/Я А-1705 Перестраиваемый интерференционно-пол ризационный фильтр
US4627688A (en) * 1983-07-01 1986-12-09 Sano Kiko Co., Ltd. Beam splitter
US4540623A (en) * 1983-10-14 1985-09-10 The Dow Chemical Company Coextruded multi-layered articles
AU550965B2 (en) 1983-10-14 1986-04-10 Dow Chemical Company, The Coextruded multi-layered articles
US4661303A (en) 1985-06-11 1987-04-28 The Dow Chemical Company Reactive coextrusion of functionalized polymers
US4690526A (en) * 1985-09-12 1987-09-01 Hughes Aircraft Company Prism assembly for a single light valve full-color projector
JPH0743445B2 (ja) * 1985-12-09 1995-05-15 ダイアホイルヘキスト株式会社 偏光板用ポリエチレンナフタレ−ト一軸高配向フイルム
EP0226811A1 (de) 1985-12-17 1987-07-01 BBC Brown Boveri AG Kontaktanordnung
US4720426A (en) 1986-06-30 1988-01-19 General Electric Company Reflective coating for solid-state scintillator bar
JPS6374005A (ja) * 1986-09-18 1988-04-04 Hoya Corp 多層膜裏面反射鏡
GB8629409D0 (en) 1986-12-09 1987-01-21 Evans B L Multilayered structures
US4965135A (en) 1987-12-14 1990-10-23 The Dow Chemical Company Multilayer film with dead fold and twistability characteristics
US4895769A (en) * 1988-08-09 1990-01-23 Polaroid Corporation Method for preparing light polarizer
JP2841376B2 (ja) * 1988-08-25 1998-12-24 住友化学工業株式会社 位相差板
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
US5235443A (en) 1989-07-10 1993-08-10 Hoffmann-La Roche Inc. Polarizer device
DE3927771A1 (de) 1989-08-23 1991-02-28 Bayer Ag Polyester und polyestercarbonate
JP2809877B2 (ja) 1989-11-01 1998-10-15 ロリク アーゲー 液晶を備えた光制御装置
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
US5224103A (en) 1990-07-16 1993-06-29 North American Philips Corporation Processing device and method of programming such a processing device
US5103337A (en) 1990-07-24 1992-04-07 The Dow Chemical Company Infrared reflective optical interference film
JP3041401B2 (ja) 1990-09-19 2000-05-15 セイコーインスツルメンツ株式会社 脈波測定機器
US5044736A (en) * 1990-11-06 1991-09-03 Motorola, Inc. Configurable optical filter or display
US5339198A (en) * 1992-10-16 1994-08-16 The Dow Chemical Company All-polymeric cold mirror
US5418631A (en) 1993-05-14 1995-05-23 Kaiser Optical Systems, Inc. Edge-lit holographic diffusers for flat-panel displays
US5389324A (en) * 1993-06-07 1995-02-14 The Dow Chemical Company Layer thickness gradient control in multilayer polymeric bodies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111856634A (zh) * 2015-12-18 2020-10-30 3M创新有限公司 宽带可见光反射器
CN111856634B (zh) * 2015-12-18 2022-08-09 3M创新有限公司 宽带可见光反射器

Also Published As

Publication number Publication date
JP2006178419A (ja) 2006-07-06
DE69128613T2 (de) 1998-08-13
EP0488544B1 (en) 1998-01-07
US5486949A (en) 1996-01-23
US6583930B1 (en) 2003-06-24
EP0488544A1 (en) 1992-06-03
JP2006178418A (ja) 2006-07-06
JP4037835B2 (ja) 2008-01-23
CA2056153A1 (en) 1992-05-27
KR920010316A (ko) 1992-06-26
US5612820A (en) 1997-03-18
US5872653A (en) 1999-02-16
JP3704364B2 (ja) 2005-10-12
DE69128613D1 (de) 1998-02-12
JPH04268505A (ja) 1992-09-24
TW210378B (es) 1993-08-01
JP2004171025A (ja) 2004-06-17

Similar Documents

Publication Publication Date Title
ES2110981T3 (es) Polarizador birrefringente de interferencia.
KR940701548A (ko) 역반사 편광자
US2298058A (en) Light-polarizing device
US3438691A (en) Birefringent polarizer
DE3772426D1 (de) Optische leseeinrichtung fuer optische aufnahmetraeger.
ES2136068T3 (es) Metodo para fabricar una guia de ondas optica con un sustrato esencialmente plano.
TW332864B (en) Adhesive photochromics
FR2437633A1 (fr) Polariseur transmettant et reflechissant la lumiere
EP2423716B1 (en) Polarizing thin film, polarizing plate and liquid crystal display device
GB8720923D0 (en) Optical image rotators
FR2550187B1 (fr) Verres de faible densite et de haut indice de refraction pour applications ophtalmiques et optiques
DE69109664D1 (de) Optische elemente mit gradientenindex und katadioptrische optische systeme.
ATE99428T1 (de) Optische fluessigkristallvorrichtungen.
ATE12320T1 (de) Prismenkoppler zur ein- und/oder auskopplung von strahlung in oder aus einem optischen wellenleiter.
KR880700283A (ko) 포옴 복굴절성 광학 섬유 및 그 제조 방법
US3511556A (en) Optical polarizing prism
EP1031872A4 (en) APPLYING A LIGHT SOURCE INCLUDING A LIGHT GUIDE AND PROVIDING LINEAR POLARIZED LIGHT TO A LIQUID CRYSTAL DISPLAY
CA2063524A1 (en) Optical sensor and method for producing the same
KR101890266B1 (ko) 선편광 경향을 증가시켜 개선된 색상을 창출하는 색상창출장치 및 색상창출방법
ES489213A0 (es) Perfeccionamientos introducidos en el proceso de fabricacion de cristales oftalmicos con gran indice de refraccion.
DE68911156D1 (de) Optische Baueinheit mit elektrooptischen Kristallelementen.
US20050018290A1 (en) Colour filter means having optical activity under the influence of a polarized light
US3552823A (en) Polarizer
DE69225584T2 (de) Anzeigevorrichtung mit elektrooptischem lichtstreuendem element
KR940005967A (ko) 편광 감지성 비임 분할기, 이의 제조방법 및 비임 분할기를 포함하는 자기 광학 주사장치

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 488544

Country of ref document: ES