CN112400125B - 光学系统和光学膜 - Google Patents

光学系统和光学膜 Download PDF

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Publication number
CN112400125B
CN112400125B CN201980046388.XA CN201980046388A CN112400125B CN 112400125 B CN112400125 B CN 112400125B CN 201980046388 A CN201980046388 A CN 201980046388A CN 112400125 B CN112400125 B CN 112400125B
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China
Prior art keywords
optical
refractive index
polarization state
optical system
average
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CN201980046388.XA
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English (en)
Chinese (zh)
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CN112400125A (zh
Inventor
约翰·D·李
貟智省
蒂莫西·L·翁
蒂莫西·J·内维特
亚当·D·哈格
阿瑟·L·科茨
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN112400125A publication Critical patent/CN112400125A/zh
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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
    • 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
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • 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
    • 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
    • G02B2027/011—Head-up displays characterised by optical features comprising device for correcting geometrical aberrations, distortion

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
CN201980046388.XA 2018-07-13 2019-07-11 光学系统和光学膜 Active CN112400125B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862697585P 2018-07-13 2018-07-13
US62/697,585 2018-07-13
PCT/IB2019/055936 WO2020012416A1 (en) 2018-07-13 2019-07-11 Optical system and optical film

Publications (2)

Publication Number Publication Date
CN112400125A CN112400125A (zh) 2021-02-23
CN112400125B true CN112400125B (zh) 2024-03-12

Family

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Family Applications (1)

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CN201980046388.XA Active CN112400125B (zh) 2018-07-13 2019-07-11 光学系统和光学膜

Country Status (5)

Country Link
US (3) US11927783B2 (enExample)
JP (1) JP7466516B2 (enExample)
KR (1) KR20210031469A (enExample)
CN (1) CN112400125B (enExample)
WO (1) WO2020012416A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112400125B (zh) * 2018-07-13 2024-03-12 3M创新有限公司 光学系统和光学膜
US12099226B2 (en) * 2018-08-14 2024-09-24 3M Innovative Properties Company Optical system
WO2021152480A1 (en) * 2020-01-31 2021-08-05 3M Innovative Properties Company Polarization beam splitter and hot mirror for heads up display
JP7706539B2 (ja) * 2020-08-07 2025-07-11 スリーエム イノベイティブ プロパティズ カンパニー 光学積層体及び電子機器用のハウジング
WO2022164625A1 (en) * 2021-02-01 2022-08-04 Perdix Systems Llc Wave plate arrangements for an optical system
JP7621819B2 (ja) * 2021-02-04 2025-01-27 キヤノン株式会社 光学系および画像表示装置
WO2022172110A1 (en) * 2021-02-12 2022-08-18 3M Innovative Properties Company Optical film and package
WO2022238825A1 (en) * 2021-05-11 2022-11-17 3M Innovative Properties Company Optical systems with light control films
CN118234618B (zh) * 2021-10-11 2026-07-14 3M创新有限公司 多层光学膜、多层光学膜的卷、背光源和显示系统
EP4495670A4 (en) * 2022-03-14 2026-03-18 Nitto Denko Corp DISPLAY SYSTEM AND LAMINATED FILM
WO2023176656A1 (ja) * 2022-03-14 2023-09-21 日東電工株式会社 レンズ部および積層フィルム
JP2024095144A (ja) * 2022-12-28 2024-07-10 日東電工株式会社 レンズ部、表示体および表示方法
KR20260069809A (ko) * 2022-03-14 2026-05-15 닛토덴코 가부시키가이샤 표시 방법
EP4495669A4 (en) * 2022-03-14 2026-03-18 Nitto Denko Corp OPTICAL LAMINATE, LENS PART AND DISPLAY METHOD
WO2023176624A1 (ja) * 2022-03-14 2023-09-21 日東電工株式会社 レンズ部、表示体および表示方法
WO2023176655A1 (ja) * 2022-03-14 2023-09-21 日東電工株式会社 レンズ部および積層フィルム
EP4495666A4 (en) * 2022-03-14 2026-03-04 Nitto Denko Corp LENS PART, DISPLAY BODY AND DISPLAY METHOD
KR20240156363A (ko) * 2022-03-14 2024-10-29 닛토덴코 가부시키가이샤 렌즈부, 적층체, 표시체, 표시체의 제조 방법 및 표시 방법
JP2024128521A (ja) * 2023-03-10 2024-09-24 日東電工株式会社 レンズ部、表示体および表示方法
JP2024128523A (ja) * 2023-03-10 2024-09-24 日東電工株式会社 レンズ部、表示体および表示方法
JP2024128522A (ja) * 2023-03-10 2024-09-24 日東電工株式会社 レンズ部、表示体および表示方法
CN117471578A (zh) * 2023-09-19 2024-01-30 湖南理工学院 一种多功能层状结构超材料光学元件及其制备方法
CN120852223B (zh) * 2025-09-23 2025-12-12 中国科学院长春光学精密机械与物理研究所 面向机载动态成像的像质增强的计算处理系统及其方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
CN102016659A (zh) * 2008-03-31 2011-04-13 3M创新有限公司 具有优化增益的较少层数反射型偏振器
CN102652063A (zh) * 2009-12-18 2012-08-29 帝人株式会社 多层拉伸膜
CN103620452A (zh) * 2011-06-17 2014-03-05 帝人株式会社 反射偏振膜、由其形成的液晶显示装置用光学部件和液晶显示装置
CN104641267A (zh) * 2012-09-24 2015-05-20 帝人株式会社 单轴拉伸多层层合膜、包含其的偏振板、液晶显示装置用光学构件及液晶显示装置
CN104871035A (zh) * 2012-12-20 2015-08-26 3M创新有限公司 制备包括层层自组装层的多层光学膜的方法以及制品
CN205139462U (zh) * 2015-09-03 2016-04-06 3M创新有限公司 扩束器
JP2016090928A (ja) * 2014-11-10 2016-05-23 住友化学株式会社 光学積層体、液晶パネル及び液晶表示装置
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
CN107810434A (zh) * 2015-06-26 2018-03-16 Toray 化学有限公司 反射偏光子及包括其的背光单元
CN108027459A (zh) * 2016-06-09 2018-05-11 3M创新有限公司 光学系统

Family Cites Families (18)

* 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
EP0756193B1 (de) 1995-07-28 2016-02-17 Rolic AG Verfahren zur Erzeugung von Kippwinkeln in photoorientierten Polymernetzwerkschichten
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
US6179948B1 (en) 1998-01-13 2001-01-30 3M Innovative Properties Company Optical film and process for manufacture thereof
GB9812636D0 (en) 1998-06-11 1998-08-12 Rolic Ag Optical component orientation layer and layerable polymerisable mixture
JP2001142006A (ja) 1999-11-16 2001-05-25 Minolta Co Ltd 接眼光学系と映像表示装置
GB9930557D0 (en) 1999-12-23 2000-02-16 Rolic Ag Optically active materials
GB0016326D0 (en) 2000-07-03 2000-08-23 Seos Displays Ltd A display device for mobile telecommunications apparatus
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
US7242524B2 (en) 2003-11-25 2007-07-10 Pc Mirage, Llc Optical system for forming a real image in space
WO2005088363A1 (ja) * 2004-03-11 2005-09-22 Teijin Dupont Films Japan Limited 反射防止多層積層フィルム
KR101832509B1 (ko) 2009-10-24 2018-02-26 쓰리엠 이노베이티브 프로퍼티즈 컴파니 고 비축 반사율을 갖는 침지형 반사 편광기
JP5856149B2 (ja) 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 多層高分子フィルムを製造するためのフィードブロック
US10185068B2 (en) 2013-09-06 2019-01-22 3M Innovative Properties Company Multilayer reflective polarizer
CN105093555B (zh) 2015-07-13 2018-08-14 深圳多新哆技术有限责任公司 短距离光学放大模组及使用其的近眼显示光学模组
CN112400125B (zh) * 2018-07-13 2024-03-12 3M创新有限公司 光学系统和光学膜
CN113167962B (zh) * 2018-12-07 2023-09-29 3M创新有限公司 光学膜和偏振分束器

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
CN102016659A (zh) * 2008-03-31 2011-04-13 3M创新有限公司 具有优化增益的较少层数反射型偏振器
CN102652063A (zh) * 2009-12-18 2012-08-29 帝人株式会社 多层拉伸膜
CN103620452A (zh) * 2011-06-17 2014-03-05 帝人株式会社 反射偏振膜、由其形成的液晶显示装置用光学部件和液晶显示装置
CN104641267A (zh) * 2012-09-24 2015-05-20 帝人株式会社 单轴拉伸多层层合膜、包含其的偏振板、液晶显示装置用光学构件及液晶显示装置
CN104871035A (zh) * 2012-12-20 2015-08-26 3M创新有限公司 制备包括层层自组装层的多层光学膜的方法以及制品
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
JP2016090928A (ja) * 2014-11-10 2016-05-23 住友化学株式会社 光学積層体、液晶パネル及び液晶表示装置
CN107810434A (zh) * 2015-06-26 2018-03-16 Toray 化学有限公司 反射偏光子及包括其的背光单元
CN205139462U (zh) * 2015-09-03 2016-04-06 3M创新有限公司 扩束器
CN108027459A (zh) * 2016-06-09 2018-05-11 3M创新有限公司 光学系统

Also Published As

Publication number Publication date
US20240201428A1 (en) 2024-06-20
KR20210031469A (ko) 2021-03-19
WO2020012416A1 (en) 2020-01-16
JP2021531497A (ja) 2021-11-18
US20260036733A1 (en) 2026-02-05
US12461298B2 (en) 2025-11-04
JP7466516B2 (ja) 2024-04-12
US11927783B2 (en) 2024-03-12
CN112400125A (zh) 2021-02-23
US20210215865A1 (en) 2021-07-15

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