JP7423609B2 - 光学フィルム - Google Patents

光学フィルム Download PDF

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Publication number
JP7423609B2
JP7423609B2 JP2021513963A JP2021513963A JP7423609B2 JP 7423609 B2 JP7423609 B2 JP 7423609B2 JP 2021513963 A JP2021513963 A JP 2021513963A JP 2021513963 A JP2021513963 A JP 2021513963A JP 7423609 B2 JP7423609 B2 JP 7423609B2
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JP
Japan
Prior art keywords
optical
layer
wavelength range
wavelength
optical film
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JP2021513963A
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English (en)
Japanese (ja)
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JP2022500693A5 (enExample
JP2022500693A (ja
Inventor
ティー． ファビック，ライアン
イー． ソウサ，マシュー
ビー． ブラック，ウィリアム
ジェイ． キベル，エドワード
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
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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 JP2022500693A publication Critical patent/JP2022500693A/ja
Publication of JP2022500693A5 publication Critical patent/JP2022500693A5/ja
Priority to JP2024004927A priority Critical patent/JP7689662B2/ja
Application granted granted Critical
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    • 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
    • G02B5/28—Interference filters
    • G02B5/281—Interference filters designed for the infrared light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/281—Interference filters designed for the infrared light
    • G02B5/282—Interference filters designed for the infrared light reflecting for infrared and transparent for visible light, e.g. heat reflectors, laser protection
    • 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
    • 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
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G02F1/133521—Interference filters

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Optical Filters (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2021513963A 2018-09-14 2019-09-13 光学フィルム Active JP7423609B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024004927A JP7689662B2 (ja) 2018-09-14 2024-01-17 光学フィルム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862731325P 2018-09-14 2018-09-14
US62/731,325 2018-09-14
PCT/IB2019/057744 WO2020053832A1 (en) 2018-09-14 2019-09-13 Optical film

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024004927A Division JP7689662B2 (ja) 2018-09-14 2024-01-17 光学フィルム

Publications (3)

Publication Number Publication Date
JP2022500693A JP2022500693A (ja) 2022-01-04
JP2022500693A5 JP2022500693A5 (enExample) 2022-09-22
JP7423609B2 true JP7423609B2 (ja) 2024-01-29

Family

ID=67999999

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021513963A Active JP7423609B2 (ja) 2018-09-14 2019-09-13 光学フィルム
JP2024004927A Active JP7689662B2 (ja) 2018-09-14 2024-01-17 光学フィルム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024004927A Active JP7689662B2 (ja) 2018-09-14 2024-01-17 光学フィルム

Country Status (5)

Country Link
US (2) US12332466B2 (enExample)
JP (2) JP7423609B2 (enExample)
KR (1) KR102834431B1 (enExample)
CN (1) CN112673290B (enExample)
WO (1) WO2020053832A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7706539B2 (ja) * 2020-08-07 2025-07-11 スリーエム イノベイティブ プロパティズ カンパニー 光学積層体及び電子機器用のハウジング
WO2022130247A1 (en) * 2020-12-16 2022-06-23 3M Innovative Properties Company Optical film for oxygen saturation sensing
WO2022137060A1 (en) * 2020-12-21 2022-06-30 3M Innovative Properties Company Two-factor authentication film
WO2022172110A1 (en) * 2021-02-12 2022-08-18 3M Innovative Properties Company Optical film and package
CN117581125A (zh) * 2021-06-28 2024-02-20 3M创新有限公司 用于显示系统的光学膜
US12147066B2 (en) 2021-06-28 2024-11-19 3M Innovative Properties Company Optical stack including multilayer optical film and radio-wave anti-reflection sheet
US20260160925A1 (en) * 2021-08-23 2026-06-11 3M Innovative Properties Company Multilayer Optical Film and Display System
CN119998772A (zh) 2022-10-04 2025-05-13 3M创新有限公司 使用多层光学膜的显示系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001512061A (ja) 1997-07-31 2001-08-21 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 光学薄層を有する多層光学フィルムを形成するための方法
JP2013527061A (ja) 2010-05-27 2013-06-27 スリーエム イノベイティブ プロパティズ カンパニー ニップロールの速度制御を用いてフィルムを押出しコーティングする間に欠陥を排除する方法
JP2016535292A (ja) 2013-09-30 2016-11-10 スリーエム イノベイティブ プロパティズ カンパニー 多層光学フィルム
WO2017106096A1 (en) 2015-12-18 2017-06-22 3M Innovative Properties Company Broadband visible reflector
WO2017127734A1 (en) 2016-01-21 2017-07-27 3M Innovative Properties Company Optical camouflage filters
WO2018129076A1 (en) 2017-01-04 2018-07-12 3M Innovative Properties Company Color compensating optical filters

Family Cites Families (22)

* 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
US6737154B2 (en) 1995-06-26 2004-05-18 3M Innovative Properties Company Multilayer polymer film with additional coatings or layers
JP4122057B2 (ja) * 1995-06-26 2008-07-23 スリーエム カンパニー 追加のコーティングまたは層を備えた多層ポリマーフィルム
JPH09251105A (ja) 1996-03-14 1997-09-22 Canon Inc 複合ミラーおよびその製造方法ならびに前記複合ミラーを用いた観察装置
FR2760449B1 (fr) 1997-03-06 1999-04-16 Alcatel Fibres Optiques Procede pour purifier de la silice naturelle ou synthetique et application au depot de silice naturelle ou synthetique purifiee sur une preforme de fibre optique
US6179948B1 (en) 1998-01-13 2001-01-30 3M Innovative Properties Company Optical film and process for manufacture thereof
US6531230B1 (en) 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
US6157490A (en) * 1998-01-13 2000-12-05 3M Innovative Properties Company Optical film with sharpened bandedge
US6157486A (en) * 1998-01-13 2000-12-05 3M Innovative Properties Company Retroreflective dichroic reflector
JP4544662B2 (ja) * 1999-04-30 2010-09-15 日本真空光学株式会社 可視光線遮断赤外線透過フィルター
CN1216302C (zh) * 2001-02-27 2005-08-24 精工爱普生株式会社 多层膜截止滤波器及其制造方法
US8792165B2 (en) * 2008-12-22 2014-07-29 3M Innovative Properties Company Internally patterned multilayer optical films with multiple birefringent layers
JP5856149B2 (ja) 2010-05-07 2016-02-09 スリーエム イノベイティブ プロパティズ カンパニー 多層高分子フィルムを製造するためのフィードブロック
US9188790B2 (en) * 2010-05-21 2015-11-17 3M Innovative Properties Company Partially reflecting multilayer optical films with reduced color
CN102749667B (zh) * 2012-07-28 2014-09-17 杭州科汀光学技术有限公司 用于图像芯片的光学滤波器
JP2014071295A (ja) * 2012-09-28 2014-04-21 Tokai Kogaku Kk 赤外線受発光用光学物品及び赤外線受発光部
EP3356882B1 (en) * 2015-10-02 2022-12-21 3M Innovative Properties Company Optical filter
WO2017124664A1 (en) 2016-01-21 2017-07-27 3M Innovative Properties Company Optical camouflage filters
US11016229B2 (en) 2016-06-09 2021-05-25 3M Innovative Properties Company Optical filter
EP3485304B1 (en) 2016-07-13 2022-10-05 3M Innovative Properties Company Optical film
JP7706539B2 (ja) * 2020-08-07 2025-07-11 スリーエム イノベイティブ プロパティズ カンパニー 光学積層体及び電子機器用のハウジング

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001512061A (ja) 1997-07-31 2001-08-21 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 光学薄層を有する多層光学フィルムを形成するための方法
JP2013527061A (ja) 2010-05-27 2013-06-27 スリーエム イノベイティブ プロパティズ カンパニー ニップロールの速度制御を用いてフィルムを押出しコーティングする間に欠陥を排除する方法
JP2016535292A (ja) 2013-09-30 2016-11-10 スリーエム イノベイティブ プロパティズ カンパニー 多層光学フィルム
WO2017106096A1 (en) 2015-12-18 2017-06-22 3M Innovative Properties Company Broadband visible reflector
WO2017127734A1 (en) 2016-01-21 2017-07-27 3M Innovative Properties Company Optical camouflage filters
WO2018129076A1 (en) 2017-01-04 2018-07-12 3M Innovative Properties Company Color compensating optical filters

Also Published As

Publication number Publication date
WO2020053832A1 (en) 2020-03-19
US20250271606A1 (en) 2025-08-28
KR102834431B1 (ko) 2025-07-14
KR20210060503A (ko) 2021-05-26
CN112673290A (zh) 2021-04-16
JP7689662B2 (ja) 2025-06-09
JP2024041941A (ja) 2024-03-27
CN112673290B (zh) 2023-08-01
US20210333455A1 (en) 2021-10-28
JP2022500693A (ja) 2022-01-04
US12332466B2 (en) 2025-06-17

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