KR102692844B1 - 만곡된 반사 편광기 필름 및 형상화 방법 - Google Patents

만곡된 반사 편광기 필름 및 형상화 방법 Download PDF

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KR102692844B1
KR102692844B1 KR1020207012947A KR20207012947A KR102692844B1 KR 102692844 B1 KR102692844 B1 KR 102692844B1 KR 1020207012947 A KR1020207012947 A KR 1020207012947A KR 20207012947 A KR20207012947 A KR 20207012947A KR 102692844 B1 KR102692844 B1 KR 102692844B1
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South Korea
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reflective polarizer
polarization state
edge
center
maximum
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KR20200066675A (ko
Inventor
로버트 엠 제닝스
그레그 에이 앰버
조 에이 에터
벤자민 지 소네크
즈셩 윤
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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    • 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
    • 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
    • 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
    • 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)
KR1020207012947A 2017-10-10 2018-09-28 만곡된 반사 편광기 필름 및 형상화 방법 Active KR102692844B1 (ko)

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

Publications (2)

Publication Number Publication Date
KR20200066675A KR20200066675A (ko) 2020-06-10
KR102692844B1 true KR102692844B1 (ko) 2024-08-06

Family

ID=63963313

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KR1020207012947A Active KR102692844B1 (ko) 2017-10-10 2018-09-28 만곡된 반사 편광기 필름 및 형상화 방법

Country Status (6)

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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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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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
JP7462555B2 (ja) 2024-04-05
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
US12265243B2 (en) 2025-04-01

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