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
Prior art keywords
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)
  • Eyeglasses (AREA)
  • Projection Apparatus (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

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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 (enExample)
JP (2) JP7462555B2 (enExample)
KR (1) KR102692844B1 (enExample)
CN (1) CN111316146B (enExample)
TW (1) TWI801429B (enExample)
WO (1) WO2019073329A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11358355B2 (en) * 2017-10-27 2022-06-14 3M Innovative Properties Company Shaped optical films and methods of shaping optical films
FR3075466B1 (fr) * 2017-12-15 2020-05-29 Stmicroelectronics (Grenoble 2) Sas Couvercle de boitier de circuit electronique
US20200355466A1 (en) * 2018-01-19 2020-11-12 Raytheon Canada Limited Flat optical combiner with embedded off-axis aspheric mirror for compact reflex sights
CN114839775A (zh) * 2018-02-19 2022-08-02 3M创新有限公司 光学膜装置
US12053945B2 (en) * 2018-06-04 2024-08-06 3M Innovative Properties Company Thermoformed abrasion-resistant multilayer optical film and method of making the same
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
CN120380387A (zh) * 2022-12-08 2025-07-25 3M创新有限公司 反射偏振器和光学构造体
WO2024176091A1 (en) * 2023-02-24 2024-08-29 3M Innovative Properties Company Reflective polarizer and lens assembly including same
WO2025068839A1 (en) * 2023-09-26 2025-04-03 3M Innovative Properties Company Reflective polarizer and method of shaping same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017039721A1 (en) 2015-09-03 2017-03-09 3M Innovative Properties Company Thermoformed multilayer reflective polarizer

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6160597A (en) 1993-02-17 2000-12-12 Rolic Ag Optical component and method of manufacture
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US6045894A (en) 1998-01-13 2000-04-04 3M Innovative Properties Company Clear to colored security film
US6788463B2 (en) 1998-01-13 2004-09-07 3M Innovative Properties Company Post-formable multilayer optical films and methods of forming
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
CN102282014B (zh) * 2008-11-19 2015-01-21 3M创新有限公司 在极角和方位角方向均具有输出限制的反射膜组合及相关构造
MY166721A (en) * 2010-05-21 2018-07-18 3M Innovative Properties Co Partially reflecting multilayer optical films with reduced color
JP2012215866A (ja) * 2011-03-29 2012-11-08 Sumitomo Bakelite Co Ltd 偏光レンズの製造方法、偏光レンズ、防眩製品および防護製品
CN103389536B (zh) * 2012-05-10 2016-07-06 三星电子株式会社 多层光学膜、光学膜的制造方法以及显示装置
MX2016004079A (es) * 2013-09-30 2016-06-06 3M Innovative Properties Co Pelicula optica polimerica de multiples capas.
CN106062597B (zh) * 2014-03-19 2019-05-17 帝人株式会社 液晶显示器偏振片用反射偏振膜、包含其的液晶显示器用偏振片、液晶显示器用光学构件以及液晶显示器
US10444546B2 (en) 2015-10-02 2019-10-15 3M Innovative Properties Company Optical filter
KR20180004707A (ko) 2016-06-09 2018-01-12 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 시스템
KR102395414B1 (ko) 2016-06-09 2022-05-09 쓰리엠 이노베이티브 프로퍼티즈 컴파니 디스플레이 시스템 및 도광체
KR102648211B1 (ko) 2017-03-06 2024-03-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 고 콘트라스트 광학 필름 및 이를 포함하는 장치
CN111344613B (zh) 2017-10-09 2022-09-27 3M创新有限公司 光学部件和光学系统
CN114839775A (zh) 2018-02-19 2022-08-02 3M创新有限公司 光学膜装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017039721A1 (en) 2015-09-03 2017-03-09 3M Innovative Properties Company Thermoformed multilayer reflective polarizer
JP2018500584A (ja) 2015-09-03 2018-01-11 スリーエム イノベイティブ プロパティズ カンパニー 熱成形多層反射偏光子

Also Published As

Publication number Publication date
TW201923414A (zh) 2019-06-16
US20200241187A1 (en) 2020-07-30
US11543572B2 (en) 2023-01-03
CN111316146A (zh) 2020-06-19
KR20200066675A (ko) 2020-06-10
US20250199223A1 (en) 2025-06-19
JP7462555B2 (ja) 2024-04-05
US20230089314A1 (en) 2023-03-23
CN111316146B (zh) 2022-06-03
WO2019073329A1 (en) 2019-04-18
TWI801429B (zh) 2023-05-11
JP2023171753A (ja) 2023-12-05
US12265243B2 (en) 2025-04-01
JP7592135B2 (ja) 2024-11-29
JP2020537177A (ja) 2020-12-17

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