CN111316146B - 弯曲的反射偏振膜及其成形方法 - Google Patents

弯曲的反射偏振膜及其成形方法 Download PDF

Info

Publication number
CN111316146B
CN111316146B CN201880072331.2A CN201880072331A CN111316146B CN 111316146 B CN111316146 B CN 111316146B CN 201880072331 A CN201880072331 A CN 201880072331A CN 111316146 B CN111316146 B CN 111316146B
Authority
CN
China
Prior art keywords
reflective polarizer
edge
axis
location
center
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.)
Active
Application number
CN201880072331.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN111316146A (zh
Inventor
罗伯特·M·詹宁斯
格雷格·A·安布尔
乔·A·埃特
本杰明·G·桑内克
貟智省
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.)
3M Innovative Properties Co
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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN111316146A publication Critical patent/CN111316146A/zh
Application granted granted Critical
Publication of CN111316146B publication Critical patent/CN111316146B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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)
CN201880072331.2A 2017-10-10 2018-09-28 弯曲的反射偏振膜及其成形方法 Active CN111316146B (zh)

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
CN111316146A CN111316146A (zh) 2020-06-19
CN111316146B true CN111316146B (zh) 2022-06-03

Family

ID=63963313

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880072331.2A Active CN111316146B (zh) 2017-10-10 2018-09-28 弯曲的反射偏振膜及其成形方法

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=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102906605A (zh) * 2010-05-21 2013-01-30 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
CN103389536A (zh) * 2012-05-10 2013-11-13 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
CN106062597A (zh) * 2014-03-19 2016-10-26 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

Family Cites Families (24)

* 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
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
WO2010059568A1 (en) 2008-11-19 2010-05-27 3M Innovative Properties Company Reflective film combinations with output confinement in both polar and azimuthal directions and related constructions
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
US10429558B2 (en) 2013-09-30 2019-10-01 3M Innovative Properties Company Polymeric multilayer optical film
EP3189376A1 (en) 2015-09-03 2017-07-12 3M Innovative Properties Company Beam expander with a curved reflective polarizer
WO2017058562A1 (en) 2015-10-02 2017-04-06 3M Innovative Properties Company Optical filter
EP3469405A1 (en) 2016-06-09 2019-04-17 3M Innovative Properties Company Display system and light guide
JP6688807B2 (ja) 2016-06-09 2020-04-28 スリーエム イノベイティブ プロパティズ カンパニー 光学系
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
US11467329B2 (en) 2018-02-19 2022-10-11 3M Innovative Properties Company Optical film device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102906605A (zh) * 2010-05-21 2013-01-30 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
CN103389536A (zh) * 2012-05-10 2013-11-13 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
CN106062597A (zh) * 2014-03-19 2016-10-26 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

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
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

Similar Documents

Publication Publication Date Title
CN111316146B (zh) 弯曲的反射偏振膜及其成形方法
US12216262B2 (en) Optical system
JP7618732B2 (ja) 光学構成要素及び光学システム
US10948644B2 (en) Optical film having third or higher order visible reflection bands
CN112424657B (zh) 包括红外反射器和具有结晶低折射率层的多层反射偏振器的光学膜
TWI751123B (zh) 具有單封包之雙軸雙折射反射偏振器的顯示器層壓體
TW201537231A (zh) 包括準直反射式偏光器之光學膜
CN1137772A (zh) 多层光学薄膜
US20240165907A1 (en) Shaped optical films and methods of shaping optical films
US12276821B2 (en) Optical film device
WO2019220377A1 (en) Shaped optical film
CN121420220A (zh) 光学膜、透镜及虚拟现实显示装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant