JP2023540026A - 光学スタック - Google Patents

光学スタック Download PDF

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Publication number
JP2023540026A
JP2023540026A JP2023513280A JP2023513280A JP2023540026A JP 2023540026 A JP2023540026 A JP 2023540026A JP 2023513280 A JP2023513280 A JP 2023513280A JP 2023513280 A JP2023513280 A JP 2023513280A JP 2023540026 A JP2023540026 A JP 2023540026A
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JP
Japan
Prior art keywords
wavelength
phase difference
reflective polarizer
polarizer
transmission
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
JP2023513280A
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English (en)
Japanese (ja)
Other versions
JP2023540026A5 (https=
Inventor
ディー． ハーグ，アダム
パク，サン－ヨン
イー． デンカー，マーティン
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 JP2023540026A publication Critical patent/JP2023540026A/ja
Publication of JP2023540026A5 publication Critical patent/JP2023540026A5/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
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G02F1/133536—Reflective polarizers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/868—Arrangements for polarized light emission

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2023513280A 2020-08-26 2021-07-29 光学スタック Pending JP2023540026A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063070486P 2020-08-26 2020-08-26
US63/070,486 2020-08-26
PCT/IB2021/056936 WO2022043791A1 (en) 2020-08-26 2021-07-29 Optical stack

Publications (2)

Publication Number Publication Date
JP2023540026A true JP2023540026A (ja) 2023-09-21
JP2023540026A5 JP2023540026A5 (https=) 2024-08-05

Family

ID=80352742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023513280A Pending JP2023540026A (ja) 2020-08-26 2021-07-29 光学スタック

Country Status (3)

Country Link
US (1) US12411275B2 (https=)
JP (1) JP2023540026A (https=)
WO (1) WO2022043791A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121368734A (zh) * 2023-06-14 2026-01-20 3M创新有限公司 反射偏振器以及包括反射偏振器和吸收偏振器的光学叠堆
WO2025046451A1 (en) 2023-08-28 2025-03-06 3M Innovative Properties Company Curable adhesive

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11508380A (ja) * 1995-06-26 1999-07-21 ミネソタ マイニング アンド マニュファクチャリング カンパニー 透明多層デバイス
JP2000131683A (ja) * 1998-10-29 2000-05-12 Hitachi Ltd カラー表示装置
JP2003315550A (ja) * 2002-04-25 2003-11-06 Teijin Ltd 位相差フィルム及びその製造方法
KR20120070092A (ko) * 2010-12-21 2012-06-29 동우 화인켐 주식회사 편광판 및 이것이 구비된 액정표시장치
JP2017504079A (ja) * 2013-11-25 2017-02-02 スリーエム イノベイティブ プロパティズ カンパニー 位相差層を含む光学フィルム積層体
JP2017068111A (ja) * 2015-09-30 2017-04-06 富士フイルム株式会社 偏光板および液晶表示装置
JP2017125949A (ja) * 2016-01-14 2017-07-20 住友化学株式会社 高輝度偏光板およびそれを用いた液晶表示装置
US20180356682A1 (en) * 2017-06-08 2018-12-13 Samsung Electronics Co., Ltd. Display device with quantom rods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007124315A2 (en) * 2006-04-19 2007-11-01 3M Innovative Properties Company Transflective lc display having narrow band backlight and spectrally notched transflector
CN106873065B (zh) * 2011-12-19 2019-09-10 Lg化学株式会社 偏光板
CN106255917B (zh) * 2014-04-30 2018-12-07 夏普株式会社 反射投影型显示装置
US10234727B2 (en) * 2014-10-28 2019-03-19 Sharp Kabushiki Kaisha Mirror display comprising a half mirror plate including a reflective polarizer and a polarization conversion layer
US11275265B2 (en) * 2015-11-16 2022-03-15 Moleculed Ltd. Control of illumination spectra for LCD displays

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11508380A (ja) * 1995-06-26 1999-07-21 ミネソタ マイニング アンド マニュファクチャリング カンパニー 透明多層デバイス
JP2000131683A (ja) * 1998-10-29 2000-05-12 Hitachi Ltd カラー表示装置
JP2003315550A (ja) * 2002-04-25 2003-11-06 Teijin Ltd 位相差フィルム及びその製造方法
KR20120070092A (ko) * 2010-12-21 2012-06-29 동우 화인켐 주식회사 편광판 및 이것이 구비된 액정표시장치
JP2017504079A (ja) * 2013-11-25 2017-02-02 スリーエム イノベイティブ プロパティズ カンパニー 位相差層を含む光学フィルム積層体
JP2017068111A (ja) * 2015-09-30 2017-04-06 富士フイルム株式会社 偏光板および液晶表示装置
JP2017125949A (ja) * 2016-01-14 2017-07-20 住友化学株式会社 高輝度偏光板およびそれを用いた液晶表示装置
US20180356682A1 (en) * 2017-06-08 2018-12-13 Samsung Electronics Co., Ltd. Display device with quantom rods

Also Published As

Publication number Publication date
US20230314683A1 (en) 2023-10-05
CN115867837A (zh) 2023-03-28
US12411275B2 (en) 2025-09-09
WO2022043791A1 (en) 2022-03-03

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