JP2024510621A - 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
JP2024510621A
JP2024510621A JP2023556720A JP2023556720A JP2024510621A JP 2024510621 A JP2024510621 A JP 2024510621A JP 2023556720 A JP2023556720 A JP 2023556720A JP 2023556720 A JP2023556720 A JP 2023556720A JP 2024510621 A JP2024510621 A JP 2024510621A
Authority
JP
Japan
Prior art keywords
layer
optical
repeat units
less
layers
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
JP2023556720A
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English (en)
Japanese (ja)
Other versions
JP2024510621A5 (https=
JPWO2022195372A5 (https=
Inventor
ティー． ヒューズビー，ケヴィン
エー． ジョンソン，スティーブン
エー． ミノ，サミュエル
ザオ，リン
ティー． フェイ，ウィリアム
ティー． ユスト，デイヴィッド
ディー． ハーグ，アダム
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 JP2024510621A publication Critical patent/JP2024510621A/ja
Publication of JP2024510621A5 publication Critical patent/JP2024510621A5/ja
Publication of JPWO2022195372A5 publication Critical patent/JPWO2022195372A5/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
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/0825—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
    • G02B5/0841—Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only comprising organic materials, e.g. polymers
    • 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
    • G02B5/20—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
    • G02B5/30—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)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Optical Filters (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2023556720A 2021-03-15 2022-02-17 多層光学フィルム Pending JP2024510621A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163161046P 2021-03-15 2021-03-15
US63/161,046 2021-03-15
PCT/IB2022/051435 WO2022195372A1 (en) 2021-03-15 2022-02-17 Multilayer optical film

Publications (3)

Publication Number Publication Date
JP2024510621A true JP2024510621A (ja) 2024-03-08
JP2024510621A5 JP2024510621A5 (https=) 2025-02-25
JPWO2022195372A5 JPWO2022195372A5 (https=) 2025-02-25

Family

ID=83321925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023556720A Pending JP2024510621A (ja) 2021-03-15 2022-02-17 多層光学フィルム

Country Status (6)

Country Link
US (1) US20240184030A1 (https=)
EP (1) EP4308984A4 (https=)
JP (1) JP2024510621A (https=)
CN (1) CN116981971A (https=)
TW (1) TW202300962A (https=)
WO (1) WO2022195372A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4728309A1 (en) * 2023-06-14 2026-04-22 3M Innovative Properties Company Reflective polarizer and optical stack including reflective and absorbing polarizers
WO2025053125A1 (ja) * 2023-09-05 2025-03-13 東レ株式会社 多層積層フィルムおよび投影画像表示部材

Family Cites Families (13)

* 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
US6157490A (en) * 1998-01-13 2000-12-05 3M Innovative Properties Company Optical film with sharpened bandedge
US6045894A (en) * 1998-01-13 2000-04-04 3M Innovative Properties Company Clear to colored security film
US6531230B1 (en) * 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
EP1352269A2 (en) * 2001-01-15 2003-10-15 3M Innovative Properties Company Multilayer infrared reflecting film with high and smooth transmission in visible wavelength region and laminate articles made therefrom
US20070298271A1 (en) * 2006-06-23 2007-12-27 3M Innovative Properties Company Multilayer optical film, method of making the same, and transaction card having the same
US9046656B2 (en) * 2008-11-18 2015-06-02 3M Innovative Properties Company Isotropic layer of multilayer optical film comprising birefringent thermoplastic polymer
PL2366122T3 (pl) * 2008-11-19 2019-03-29 3M Innovative Properties Company Wielowarstwowa powłoka optyczna z wychodzącym promieniowaniem ograniczonym w kierunkach zarówno biegunowym jak też azymutalnym oraz powiązane konstrukcje
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
WO2011050233A1 (en) * 2009-10-24 2011-04-28 3M Innovative Properties Company Immersed asymmetric reflector with reduced color
WO2013059226A1 (en) * 2011-10-20 2013-04-25 3M Innovative Properties Company Illumination systems with sloped transmission spectrum front reflector
KR102241661B1 (ko) * 2013-02-20 2021-04-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 흡수, 반사 및 시준 편광기 스택과 이를 포함하는 백라이트
US12072519B2 (en) * 2019-05-23 2024-08-27 3M Innovative Properties Company Multilayer optical film

Also Published As

Publication number Publication date
CN116981971A (zh) 2023-10-31
WO2022195372A1 (en) 2022-09-22
EP4308984A1 (en) 2024-01-24
US20240184030A1 (en) 2024-06-06
EP4308984A4 (en) 2025-07-09
TW202300962A (zh) 2023-01-01

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