JP7022750B2 - 角度及びスペクトル選択性検出器及び光源システム - Google Patents

角度及びスペクトル選択性検出器及び光源システム Download PDF

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JP7022750B2
JP7022750B2 JP2019527466A JP2019527466A JP7022750B2 JP 7022750 B2 JP7022750 B2 JP 7022750B2 JP 2019527466 A JP2019527466 A JP 2019527466A JP 2019527466 A JP2019527466 A JP 2019527466A JP 7022750 B2 JP7022750 B2 JP 7022750B2
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light
control film
wavelength range
transmittance
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JP2019537752A5 (enExample
JP2019537752A (ja
Inventor
エー．ウィートリー ジョン
ジェイ．ブノワ ジル
コアンレイ デュ
アール．アンダーソン スティーブン
エム．アンダーソン オーウェン
ティー．ユスト デイビッド
ダブリュ．ビアナス ロルフ
イー．ガイズ ギャリー
ダブリュ．リュック ブライアン
シャーマ ニーラジ
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3M Innovative Properties Co
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3M Innovative Properties Co
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0229—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using masks, aperture plates, spatial light modulators or spatial filters, e.g. reflective filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H10F77/407—Optical elements or arrangements indirectly associated with the devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A61B5/02427—Details of sensor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/123—Optical louvre elements, e.g. for directional light blocking

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
JP2019527466A 2016-11-22 2016-12-01 角度及びスペクトル選択性検出器及び光源システム Active JP7022750B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662425353P 2016-11-22 2016-11-22
US62/425,353 2016-11-22
PCT/US2016/064302 WO2018097841A1 (en) 2016-11-22 2016-12-01 Angularly and spectrally selective detector and light source systems

Publications (3)

Publication Number Publication Date
JP2019537752A JP2019537752A (ja) 2019-12-26
JP2019537752A5 JP2019537752A5 (enExample) 2020-02-13
JP7022750B2 true JP7022750B2 (ja) 2022-02-18

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JP2019527466A Active JP7022750B2 (ja) 2016-11-22 2016-12-01 角度及びスペクトル選択性検出器及び光源システム

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Country Link
US (1) US11686891B2 (enExample)
JP (1) JP7022750B2 (enExample)
CN (1) CN109983369B (enExample)
WO (1) WO2018097841A1 (enExample)

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WO2020121112A1 (en) * 2018-12-11 2020-06-18 3M Innovative Properties Company Light control film
JP2022527356A (ja) * 2019-04-05 2022-06-01 スリーエム イノベイティブ プロパティズ カンパニー センサアレイ分光計
WO2020236538A1 (en) * 2019-05-17 2020-11-26 Corning Incorporated Optical display device with ambient contrast enhancement cover plate
EP3987505B1 (en) 2019-06-24 2025-10-08 3M Innovative Properties Company Curved display with light control film
WO2021092425A1 (en) * 2019-11-08 2021-05-14 Viavi Solutions Inc. Optical coating and an apparatus including the optical coating
CN115362562B (zh) * 2020-03-24 2025-07-29 艾迈斯-欧司朗国际有限责任公司 光电装置
CN116235050A (zh) * 2020-10-02 2023-06-06 3M创新有限公司 包括反射器的测量系统
CN116600975A (zh) * 2020-12-18 2023-08-15 3M创新有限公司 包括透镜膜和掩模的光学构造体
CN117015727A (zh) * 2021-02-22 2023-11-07 微影股份有限公司 角度和光谱选择性遮光片材
WO2023059553A1 (en) * 2021-10-04 2023-04-13 Phoebus Optoelectronics Llc Filters with reduced angle-of-incidence dependence

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WO2009066474A1 (ja) 2007-11-22 2009-05-28 Sharp Kabushiki Kaisha 液晶表示装置

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WO2009066474A1 (ja) 2007-11-22 2009-05-28 Sharp Kabushiki Kaisha 液晶表示装置

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US20190339431A1 (en) 2019-11-07
CN109983369A (zh) 2019-07-05
US11686891B2 (en) 2023-06-27
JP2019537752A (ja) 2019-12-26
CN109983369B (zh) 2022-03-08
WO2018097841A1 (en) 2018-05-31

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