JP2024518398A - 多層光学フィルム - Google Patents

多層光学フィルム Download PDF

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Publication number
JP2024518398A
JP2024518398A JP2023568179A JP2023568179A JP2024518398A JP 2024518398 A JP2024518398 A JP 2024518398A JP 2023568179 A JP2023568179 A JP 2023568179A JP 2023568179 A JP2023568179 A JP 2023568179A JP 2024518398 A JP2024518398 A JP 2024518398A
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JP
Japan
Prior art keywords
layers
incidence
optical film
polymer layers
angle
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.)
Pending
Application number
JP2023568179A
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English (en)
Japanese (ja)
Other versions
JPWO2022234361A5 (https=
JP2024518398A5 (https=
Inventor
ザオ，リン
ジェイ． ブノワ，ジル
エー． ジョンソン，スティーブン
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 JP2024518398A publication Critical patent/JP2024518398A/ja
Publication of JPWO2022234361A5 publication Critical patent/JPWO2022234361A5/ja
Publication of JP2024518398A5 publication Critical patent/JP2024518398A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • G02B5/287—Interference filters comprising deposited thin solid films comprising at least one layer of organic material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
  • Optical Filters (AREA)
JP2023568179A 2021-05-07 2022-04-05 多層光学フィルム Pending JP2024518398A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163185426P 2021-05-07 2021-05-07
US63/185,426 2021-05-07
PCT/IB2022/053177 WO2022234361A1 (en) 2021-05-07 2022-04-05 Multilayer optical film

Publications (3)

Publication Number Publication Date
JP2024518398A true JP2024518398A (ja) 2024-05-01
JPWO2022234361A5 JPWO2022234361A5 (https=) 2025-04-10
JP2024518398A5 JP2024518398A5 (https=) 2025-04-10

Family

ID=83932647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023568179A Pending JP2024518398A (ja) 2021-05-07 2022-04-05 多層光学フィルム

Country Status (5)

Country Link
US (1) US20240201427A1 (https=)
EP (1) EP4334765A4 (https=)
JP (1) JP2024518398A (https=)
CN (1) CN117295984A (https=)
WO (1) WO2022234361A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026042007A1 (en) * 2024-08-19 2026-02-26 3M Innovative Properties Company Optical film and optical system including same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360659A (en) * 1993-05-24 1994-11-01 The Dow Chemical Company Two component infrared reflecting film
US6080467A (en) * 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
US6531230B1 (en) * 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
JP2004138938A (ja) * 2002-10-21 2004-05-13 Sony Corp スクリーン及びその製造方法
DK1892706T3 (da) * 2006-08-23 2012-08-27 Jds Uniphase Corp Optisk opsamlingsenhed
EP2083290A4 (en) * 2006-11-17 2012-02-08 Nippon Oil Corp ELLIPTIC POLARIZING PLATE AND VERTICALLY ALIGNED LIQUID CRYSTAL DISPLAY
US9551818B2 (en) * 2011-10-20 2017-01-24 3M Innovative Properties Company Apodized broadband partial reflectors having differing optical packets
EP2648237B1 (en) * 2012-04-02 2019-05-15 Viavi Solutions Inc. Broadband dielectric reflectors for LED
WO2016056617A1 (ja) * 2014-10-10 2016-04-14 日本化薬株式会社 光反射フィルム、ならびにこれを用いた光制御フィルム、光学フィルム、機能性ガラスおよびヘッドアップディスプレイ
WO2017058562A1 (en) * 2015-10-02 2017-04-06 3M Innovative Properties Company Optical filter
WO2018043517A1 (ja) * 2016-08-30 2018-03-08 富士フイルム株式会社 光学積層体
WO2018160866A1 (en) * 2017-03-02 2018-09-07 3M Innovative Properties Company Dynamic reflected color film with low optical caliper sensitivity
CN111247462B (zh) * 2017-10-20 2022-12-20 3M创新有限公司 光学膜和偏振分束器
US11493777B2 (en) * 2017-12-20 2022-11-08 3M Innovative Properties Company Optical stack and polarizing beam splitter
KR20210058868A (ko) * 2018-09-14 2021-05-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 편광기 및 이를 포함하는 디스플레이
TWI853005B (zh) * 2019-03-11 2024-08-21 美商3M新設資產公司 具有減少色彩之高效率紅外線反射膜及含其之層壓體或窗

Also Published As

Publication number Publication date
US20240201427A1 (en) 2024-06-20
EP4334765A1 (en) 2024-03-13
CN117295984A (zh) 2023-12-26
WO2022234361A1 (en) 2022-11-10
EP4334765A4 (en) 2025-08-06

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