TW202300962A - 多層光學膜 - Google Patents

多層光學膜 Download PDF

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Publication number
TW202300962A
TW202300962A TW111108469A TW111108469A TW202300962A TW 202300962 A TW202300962 A TW 202300962A TW 111108469 A TW111108469 A TW 111108469A TW 111108469 A TW111108469 A TW 111108469A TW 202300962 A TW202300962 A TW 202300962A
Authority
TW
Taiwan
Prior art keywords
optical
layer
less
layers
repeat units
Prior art date
Application number
TW111108469A
Other languages
English (en)
Chinese (zh)
Inventor
凱文 湯瑪士 休斯拜
史蒂芬 艾倫 強森
山繆 艾倫 米諾
趙霖
威廉 湯瑪斯 菲
大衛 泰瑞斯 尤絲特
亞當 當勞德 漢葛
Original Assignee
美商3M新設資產公司
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 美商3M新設資產公司 filed Critical 美商3M新設資產公司
Publication of TW202300962A publication Critical patent/TW202300962A/zh

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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)
TW111108469A 2021-03-15 2022-03-09 多層光學膜 TW202300962A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163161046P 2021-03-15 2021-03-15
US63/161,046 2021-03-15

Publications (1)

Publication Number Publication Date
TW202300962A true TW202300962A (zh) 2023-01-01

Family

ID=83321925

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111108469A TW202300962A (zh) 2021-03-15 2022-03-09 多層光學膜

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
JP2024510621A (ja) 2024-03-08

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