JP7462555B2 - 湾曲した反射型偏光子フィルム及び成形方法 - Google Patents

湾曲した反射型偏光子フィルム及び成形方法 Download PDF

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Publication number
JP7462555B2
JP7462555B2 JP2020520222A JP2020520222A JP7462555B2 JP 7462555 B2 JP7462555 B2 JP 7462555B2 JP 2020520222 A JP2020520222 A JP 2020520222A JP 2020520222 A JP2020520222 A JP 2020520222A JP 7462555 B2 JP7462555 B2 JP 7462555B2
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reflective polarizer
edge
location
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axis
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Japanese (ja)
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JP2020537177A5 (https=
JP2020537177A (ja
Inventor
エム． ジェニングス，ロバート
エー． アンバー，グレッグ
エー エター，ジョー
ジー． ソネック，ベンジャミン
ユン，ジシェン
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3M Innovative Properties Co
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3M Innovative Properties Co
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Priority to JP2023144906A priority Critical patent/JP7592135B2/ja
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • 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
    • G02B5/3025—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
    • 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
    • B32B7/03—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 with respect to the orientation of features
    • B32B7/035—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 with respect to the orientation of features using arrangements of stretched films, e.g. of mono-axially stretched films arranged alternately
    • 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
    • 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
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • 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
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2706—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters
    • G02B6/2713—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters cascade of polarisation selective or adjusting operations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/013—Head-up displays characterised by optical features comprising a combiner of particular shape, e.g. curvature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Projection Apparatus (AREA)
  • Eyeglasses (AREA)
JP2020520222A 2017-10-10 2018-09-28 湾曲した反射型偏光子フィルム及び成形方法 Active JP7462555B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023144906A JP7592135B2 (ja) 2017-10-10 2023-09-07 湾曲した反射型偏光子フィルム及び成形方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762570428P 2017-10-10 2017-10-10
US62/570,428 2017-10-10
US201762577474P 2017-10-26 2017-10-26
US62/577,474 2017-10-26
PCT/IB2018/057569 WO2019073329A1 (en) 2017-10-10 2018-09-28 CURVED REFLECTIVE POLARIZER FILMS AND METHODS OF STRUCTURING

Related Child Applications (1)

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JP2023144906A Division JP7592135B2 (ja) 2017-10-10 2023-09-07 湾曲した反射型偏光子フィルム及び成形方法

Publications (3)

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JP2020537177A JP2020537177A (ja) 2020-12-17
JP2020537177A5 JP2020537177A5 (https=) 2021-11-04
JP7462555B2 true JP7462555B2 (ja) 2024-04-05

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JP2020520222A Active JP7462555B2 (ja) 2017-10-10 2018-09-28 湾曲した反射型偏光子フィルム及び成形方法
JP2023144906A Active JP7592135B2 (ja) 2017-10-10 2023-09-07 湾曲した反射型偏光子フィルム及び成形方法

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Country Link
US (3) US11543572B2 (https=)
JP (2) JP7462555B2 (https=)
KR (1) KR102692844B1 (https=)
CN (1) CN111316146B (https=)
TW (1) TWI801429B (https=)
WO (1) WO2019073329A1 (https=)

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Publication number Priority date Publication date Assignee Title
JP7213240B2 (ja) * 2017-10-27 2023-01-26 スリーエム イノベイティブ プロパティズ カンパニー 成形された光学フィルム及び光学フィルムを成形する方法
FR3075466B1 (fr) * 2017-12-15 2020-05-29 Stmicroelectronics (Grenoble 2) Sas Couvercle de boitier de circuit electronique
JP7422660B2 (ja) * 2018-01-19 2024-01-26 レイセオン カナダ リミテッド コンパクトな反射型照準器のための軸外れ非球面鏡を内蔵した平坦光学コンバイナ
US11467329B2 (en) * 2018-02-19 2022-10-11 3M Innovative Properties Company Optical film device
CN112218753A (zh) * 2018-06-04 2021-01-12 3M创新有限公司 热成形耐磨多层光学膜及其制备方法
US11971485B2 (en) 2018-06-19 2024-04-30 Analog Devices, Inc. Metasurface array for lidar systems
CN112068236B (zh) * 2020-09-16 2022-09-13 京东方科技集团股份有限公司 偏光片结构、模组结构及其制作方法、显示装置
KR102848674B1 (ko) 2022-12-07 2025-08-22 박성용 객체를 시야 화면에 제공하는 방법 및 디바이스
WO2024121686A1 (en) * 2022-12-08 2024-06-13 3M Innovative Properties Company Reflective polarizer and optical construction
EP4669992A1 (en) * 2023-02-24 2025-12-31 3M Innovative Properties Company REFLECTIVE POLARIZER AND LENS ASSEMBLY INCLUDING IT
WO2025068839A1 (en) * 2023-09-26 2025-04-03 3M Innovative Properties Company Reflective polarizer and method of shaping same

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US6788463B2 (en) 1998-01-13 2004-09-07 3M Innovative Properties Company Post-formable multilayer optical films and methods of forming
US6045894A (en) 1998-01-13 2000-04-04 3M Innovative Properties Company Clear to colored security film
US6749427B1 (en) * 1998-07-31 2004-06-15 3M Innovative Properties Company Dental articles including post-formable multilayer optical films
GB9930557D0 (en) 1999-12-23 2000-02-16 Rolic Ag Optically active materials
EP1227347A1 (en) 2001-01-29 2002-07-31 Rolic AG Optical device and method for manufacturing same
US6916440B2 (en) 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
US6609795B2 (en) 2001-06-11 2003-08-26 3M Innovative Properties Company Polarizing beam splitter
JP4253472B2 (ja) 2001-06-22 2009-04-15 ダイセル化学工業株式会社 偏光素子並びにそれを用いた面光源装置及び液晶表示装置
US6991695B2 (en) 2002-05-21 2006-01-31 3M Innovative Properties Company Method for subdividing multilayer optical film cleanly and rapidly
JP2005031614A (ja) 2003-06-19 2005-02-03 Konica Minolta Opto Inc 光学補償フィルムの製造方法、光学補償フィルム、偏光板及び液晶表示装置
US20060226583A1 (en) 2005-04-04 2006-10-12 Marushin Patrick H Light directing film
US7652736B2 (en) * 2005-10-25 2010-01-26 3M Innovative Properties Company Infrared light reflecting film
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Also Published As

Publication number Publication date
JP7592135B2 (ja) 2024-11-29
JP2023171753A (ja) 2023-12-05
KR20200066675A (ko) 2020-06-10
US20250199223A1 (en) 2025-06-19
US11543572B2 (en) 2023-01-03
TW201923414A (zh) 2019-06-16
TWI801429B (zh) 2023-05-11
US20230089314A1 (en) 2023-03-23
US20200241187A1 (en) 2020-07-30
CN111316146B (zh) 2022-06-03
JP2020537177A (ja) 2020-12-17
CN111316146A (zh) 2020-06-19
WO2019073329A1 (en) 2019-04-18
KR102692844B1 (ko) 2024-08-06
US12265243B2 (en) 2025-04-01

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