SG11201601633UA - Multilayer reflective polarizer - Google Patents

Multilayer reflective polarizer

Info

Publication number
SG11201601633UA
SG11201601633UA SG11201601633UA SG11201601633UA SG11201601633UA SG 11201601633U A SG11201601633U A SG 11201601633UA SG 11201601633U A SG11201601633U A SG 11201601633UA SG 11201601633U A SG11201601633U A SG 11201601633UA SG 11201601633U A SG11201601633U A SG 11201601633UA
Authority
SG
Singapore
Prior art keywords
reflective polarizer
multilayer reflective
multilayer
polarizer
Prior art date
Application number
SG11201601633UA
Inventor
Matthew B Johnson
Adam D Haag
Martin E Denker
Takashi Fujita
Original Assignee
3M Innovative Properties 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
Priority to US201361874782P priority Critical
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to PCT/US2014/054068 priority patent/WO2015035030A1/en
Publication of SG11201601633UA publication Critical patent/SG11201601633UA/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3083Birefringent or phase retarding elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033Polarisers, 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
    • G02B5/3041Polarisers, 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
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336Illuminating devices
    • G02F1/13362Illuminating devices providing polarised light, e.g. by converting a polarisation component into another one
SG11201601633UA 2013-09-06 2014-09-04 Multilayer reflective polarizer SG11201601633UA (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US201361874782P true 2013-09-06 2013-09-06
PCT/US2014/054068 WO2015035030A1 (en) 2013-09-06 2014-09-04 Multilayer reflective polarizer

Publications (1)

Publication Number Publication Date
SG11201601633UA true SG11201601633UA (en) 2016-04-28

Family

ID=51541377

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201601633UA SG11201601633UA (en) 2013-09-06 2014-09-04 Multilayer reflective polarizer

Country Status (9)

Country Link
US (2) US10185068B2 (en)
EP (1) EP3042226A1 (en)
JP (1) JP2016534407A (en)
KR (1) KR20160055173A (en)
CN (1) CN105492940B (en)
MX (1) MX2016002761A (en)
SG (1) SG11201601633UA (en)
TW (1) TW201518792A (en)
WO (1) WO2015035030A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190082764A (en) * 2016-11-07 2019-07-10 도레이 카부시키가이샤 The light source unit
CN110023798A (en) * 2016-11-29 2019-07-16 3M创新有限公司 Optical stack

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610729A (en) 1969-06-18 1971-10-05 Polaroid Corp Multilayered light polarizer
US4446305A (en) 1981-03-02 1984-05-01 Polaroid Corporation Optical device including birefringent polymer
US4540623A (en) 1983-10-14 1985-09-10 The Dow Chemical Company Coextruded multi-layered articles
US5103337A (en) 1990-07-24 1992-04-07 The Dow Chemical Company Infrared reflective optical interference film
US5296961A (en) 1991-04-23 1994-03-22 Coherent, Inc. Dichroic optical filter
US5233465A (en) 1992-05-27 1993-08-03 The Dow Chemical Company Visibly transparent infrared reflecting film with color masking
AU5322594A (en) 1992-10-29 1994-05-24 Dow Chemical Company, The Formable reflective multilayer body
US5360659A (en) 1993-05-24 1994-11-01 The Dow Chemical Company Two component infrared reflecting film
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
DE69435174D1 (en) 1993-12-21 2009-01-15 Minnesota Mining & Mfg Multilayer optical film
US5509154A (en) 1994-11-01 1996-04-23 Select Comfort Corporation Air control system for an air bed
EP0835467B1 (en) * 1995-06-26 2001-11-14 Minnesota Mining And Manufacturing Company Transparent multilayer device
KR100468560B1 (en) 1995-06-26 2005-08-04 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 Multilayer polymer film with additional coatings or layers
WO1997001781A2 (en) 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Diffusely reflecting multilayer polarizers and mirrors
US5808794A (en) 1996-07-31 1998-09-15 Weber; Michael F. Reflective polarizers having extended red band edge for controlled off axis color
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
US6157490A (en) 1998-01-13 2000-12-05 3M Innovative Properties Company Optical film with sharpened bandedge
EP1047551B1 (en) 1998-01-13 2005-03-23 Minnesota Mining And Manufacturing Company Modified copolyesters and improved multilayer reflective films
US6531230B1 (en) 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
CN1721891A (en) 1998-01-28 2006-01-18 美国3M公司 Infrared interference filter
US6949212B2 (en) 2002-11-27 2005-09-27 3M Innovative Properties Company Methods and devices for stretching polymer films
KR20080005405A (en) 2005-04-06 2008-01-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Diffuse reflective polarizing films with orientable polymer blends
US20070047080A1 (en) 2005-08-31 2007-03-01 3M Innovative Properties Company Methods of producing multilayer reflective polarizer
GB0601283D0 (en) 2006-01-23 2006-03-01 Crysoptix Ltd Multilayer polarizer
US7791687B2 (en) 2006-12-21 2010-09-07 3M Innovative Properties Company Display including reflective polarizer
US7826009B2 (en) * 2006-12-21 2010-11-02 3M Innovative Properties Company Hybrid polarizer
EP2263111B1 (en) 2008-03-31 2019-05-29 3M Innovative Properties Company Low layer count reflective polarizer with optimized gain
JP5856149B2 (en) 2010-05-07 2016-02-09 スリーエム イノベイティブ プロパティズ カンパニー Feed block for producing multilayer polymer films
JP6275934B2 (en) * 2010-09-17 2018-02-07 日東電工株式会社 Light diffusing element, polarizing plate with light diffusing element, polarizing element, and liquid crystal display using the same
JP5069806B2 (en) * 2012-02-13 2012-11-07 帝人株式会社 Liquid crystal cell laminating polarizing plate
JP5812444B2 (en) * 2012-04-13 2015-11-11 日東電工株式会社 Optical member, polarizing plate set and liquid crystal display device

Also Published As

Publication number Publication date
US20190121009A1 (en) 2019-04-25
TW201518792A (en) 2015-05-16
WO2015035030A1 (en) 2015-03-12
CN105492940B (en) 2019-09-03
US20160195659A1 (en) 2016-07-07
KR20160055173A (en) 2016-05-17
MX2016002761A (en) 2016-05-26
EP3042226A1 (en) 2016-07-13
JP2016534407A (en) 2016-11-04
CN105492940A (en) 2016-04-13
US10185068B2 (en) 2019-01-22

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