JP7466516B2 - 光学システム及び光学フィルム - Google Patents

光学システム及び光学フィルム Download PDF

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Publication number
JP7466516B2
JP7466516B2 JP2021500952A JP2021500952A JP7466516B2 JP 7466516 B2 JP7466516 B2 JP 7466516B2 JP 2021500952 A JP2021500952 A JP 2021500952A JP 2021500952 A JP2021500952 A JP 2021500952A JP 7466516 B2 JP7466516 B2 JP 7466516B2
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Japan
Prior art keywords
refractive index
optical
light
polarization state
optical system
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JP2021500952A
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English (en)
Japanese (ja)
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JP2021531497A5 (https=
JP2021531497A (ja
JPWO2020012416A5 (https=
Inventor
ディー． ル，ジョン
ユン，ジシェン
エル． ウォン，ティモシー
ジェイ． ネビット，ティモシー
ディー． ハーグ，アダム
エル． コッツ，アーサー
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JPWO2020012416A5 publication Critical patent/JPWO2020012416A5/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
    • 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)
JP2021500952A 2018-07-13 2019-07-11 光学システム及び光学フィルム Active JP7466516B2 (ja)

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 (4)

Publication Number Publication Date
JP2021531497A JP2021531497A (ja) 2021-11-18
JP2021531497A5 JP2021531497A5 (https=) 2022-07-19
JPWO2020012416A5 JPWO2020012416A5 (https=) 2022-07-19
JP7466516B2 true JP7466516B2 (ja) 2024-04-12

Family

ID=69141650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021500952A Active JP7466516B2 (ja) 2018-07-13 2019-07-11 光学システム及び光学フィルム

Country Status (5)

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

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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
JP2023506582A (ja) * 2020-01-31 2023-02-16 スリーエム イノベイティブ プロパティズ カンパニー ヘッドアップディスプレイ用偏光ビームスプリッタ及びホットミラー
WO2022027589A1 (en) * 2020-08-07 2022-02-10 3M Innovative Properties Company Optical stack and housing for electronic device
CN116745658A (zh) * 2020-12-14 2023-09-12 3M创新有限公司 光学系统
US20240094455A1 (en) * 2021-02-01 2024-03-21 Apple Inc. 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
CN116964490A (zh) * 2021-02-12 2023-10-27 3M创新有限公司 光学膜和包装件
WO2023062494A1 (en) * 2021-10-11 2023-04-20 3M Innovative Properties Company Multilayer optical film, roll of multilayer optical film, backlight, and display system
WO2023176654A1 (ja) * 2022-03-14 2023-09-21 日東電工株式会社 表示システムおよび積層フィルム
US20250189807A1 (en) * 2022-03-14 2025-06-12 Nitto Denko Corporation Lens unit and laminated film
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
US20250199279A1 (en) * 2022-03-14 2025-06-19 Nitto Denko Corporation Lens unit, laminate, display body, display body manufacturing method, and display method
EP4495669A4 (en) * 2022-03-14 2026-03-18 Nitto Denko Corp OPTICAL LAMINATE, LENS PART AND DISPLAY METHOD
US20250208420A1 (en) * 2022-03-14 2025-06-26 Nitto Denko Corporation Lens part, display body, and display method
US20250208421A1 (en) * 2022-03-14 2025-06-26 Nitto Denko Corporation Display method
KR20240155242A (ko) * 2022-03-14 2024-10-28 닛토덴코 가부시키가이샤 렌즈부, 표시체 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
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
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
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 (2)

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JP2016506544A (ja) 2012-12-20 2016-03-03 スリーエム イノベイティブ プロパティズ カンパニー 層ごとに自己集合された層を含む多層光学フィルム及び物品の製造方法

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US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
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US6179948B1 (en) 1998-01-13 2001-01-30 3M Innovative Properties Company Optical film and process for manufacture thereof
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
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
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US6916440B2 (en) 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
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TWI409170B (zh) 2004-03-11 2013-09-21 Teijin Dupont Films Japan Ltd Anti - reflective multilayer laminated film
US9110245B2 (en) * 2008-03-31 2015-08-18 3M Innovative Properties Company Low layer count reflective polarizer with optimized gain
KR101758406B1 (ko) * 2009-12-18 2017-07-17 데이진 가부시키가이샤 다층 연신 필름
WO2011139618A2 (en) 2010-05-07 2011-11-10 3M Innovative Properties Company Feedblock for manufacturing multilayer polymeric films
CN103620452B (zh) * 2011-06-17 2016-03-02 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
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KR102367295B1 (ko) * 2015-06-26 2022-02-23 도레이첨단소재 주식회사 반사편광자 및 이를 포함하는 백라이트 유닛
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
EP3189376A1 (en) 2015-09-03 2017-07-12 3M Innovative Properties Company Beam expander with a curved reflective polarizer
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
CN112400125B (zh) * 2018-07-13 2024-03-12 3M创新有限公司 光学系统和光学膜
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013508781A (ja) 2009-10-24 2013-03-07 スリーエム イノベイティブ プロパティズ カンパニー 高い軸外反射率を有する浸漬した反射偏光子
JP2016506544A (ja) 2012-12-20 2016-03-03 スリーエム イノベイティブ プロパティズ カンパニー 層ごとに自己集合された層を含む多層光学フィルム及び物品の製造方法

Also Published As

Publication number Publication date
US20240201428A1 (en) 2024-06-20
JP2021531497A (ja) 2021-11-18
US20260036733A1 (en) 2026-02-05
US20210215865A1 (en) 2021-07-15
KR20210031469A (ko) 2021-03-19
CN112400125B (zh) 2024-03-12
CN112400125A (zh) 2021-02-23
US11927783B2 (en) 2024-03-12
WO2020012416A1 (en) 2020-01-16
US12461298B2 (en) 2025-11-04

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