HK1256258A1 - 多光譜濾光器 - Google Patents

多光譜濾光器

Info

Publication number
HK1256258A1
HK1256258A1 HK18115315.6A HK18115315A HK1256258A1 HK 1256258 A1 HK1256258 A1 HK 1256258A1 HK 18115315 A HK18115315 A HK 18115315A HK 1256258 A1 HK1256258 A1 HK 1256258A1
Authority
HK
Hong Kong
Prior art keywords
multispectral filter
multispectral
filter
Prior art date
Application number
HK18115315.6A
Other languages
English (en)
Inventor
Georg J Ockenfuss
Original Assignee
Viavi Solutions Inc
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 Viavi Solutions Inc filed Critical Viavi Solutions Inc
Publication of HK1256258A1 publication Critical patent/HK1256258A1/zh

Links

Classifications

    • 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
    • G02B5/286—Interference filters comprising deposited thin solid films having four or fewer layers, e.g. for achieving a colour effect
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14601—Structural or functional details thereof
    • H01L27/1462—Coatings
    • H01L27/14621—Colour filter arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/284—Interference filters of etalon type comprising a resonant cavity other than a thin solid film, e.g. gas, air, solid plates
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/207—Filters comprising semiconducting materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference 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
    • G02B5/281—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
    • G02B5/285—Interference filters comprising deposited thin solid films
    • 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
    • G02B5/288—Interference filters comprising deposited thin solid films comprising at least one thin film resonant cavity, e.g. in bandpass filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14601—Structural or functional details thereof
    • H01L27/14625—Optical elements or arrangements associated with the device
    • H01L27/14629—Reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Filters (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Filtration Of Liquid (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
HK18115315.6A 2017-05-22 2018-11-29 多光譜濾光器 HK1256258A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/601,753 US10782460B2 (en) 2017-05-22 2017-05-22 Multispectral filter

Publications (1)

Publication Number Publication Date
HK1256258A1 true HK1256258A1 (zh) 2019-09-20

Family

ID=62116741

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18115315.6A HK1256258A1 (zh) 2017-05-22 2018-11-29 多光譜濾光器

Country Status (8)

Country Link
US (3) US10782460B2 (zh)
EP (1) EP3407104A1 (zh)
JP (1) JP7059098B2 (zh)
KR (2) KR102299519B1 (zh)
CN (2) CN114137646A (zh)
CA (1) CA3002993A1 (zh)
HK (1) HK1256258A1 (zh)
TW (3) TW202343039A (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10725336B2 (en) * 2016-05-20 2020-07-28 Sharp Kabushiki Kaisha Liquid crystal display panel and liquid crystal display device
US10782460B2 (en) * 2017-05-22 2020-09-22 Viavi Solutions Inc. Multispectral filter
US11650361B2 (en) * 2018-12-27 2023-05-16 Viavi Solutions Inc. Optical filter
US11314004B2 (en) * 2019-04-08 2022-04-26 Visera Technologies Company Limited Optical filters and methods for forming the same
CN110082849A (zh) * 2019-06-05 2019-08-02 信阳舜宇光学有限公司 近红外窄带滤光片及制作方法
US11789188B2 (en) * 2019-07-19 2023-10-17 Viavi Solutions Inc. Optical filter
KR20210014491A (ko) * 2019-07-30 2021-02-09 삼성전자주식회사 광 필터 및 이를 포함하는 분광기
TWI706169B (zh) * 2019-08-15 2020-10-01 晶瑞光電股份有限公司 紅外帶通濾波結構及應用該結構之紅外帶通濾波器
CN110989049A (zh) * 2019-10-12 2020-04-10 信利光电股份有限公司 一种红外光高透过率的薄膜及其制备方法和应用

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WO1995017690A1 (en) 1993-12-23 1995-06-29 Honeywell Inc. Color filter array
US5926317A (en) * 1996-11-06 1999-07-20 Jds Fitel Inc. Multilayer thin film dielectric bandpass filter
DE69917532T2 (de) 1998-01-15 2005-06-30 Ciena Corp. Optisches interferenzfilter
GB9901858D0 (en) * 1999-01-29 1999-03-17 Secr Defence Optical filters
CA2337223A1 (en) 1999-04-20 2000-10-26 Ciena Corporation Dual transmission band interference filter
TW528891B (en) * 2000-12-21 2003-04-21 Ind Tech Res Inst Polarization-independent ultra-narrow bandpass filter
TW520447B (en) * 2001-05-23 2003-02-11 Univ Tsinghua Interference filter
US20030087121A1 (en) * 2001-06-18 2003-05-08 Lawrence Domash Index tunable thin film interference coatings
WO2003012531A1 (en) * 2001-08-02 2003-02-13 Aegis Semiconductor Tunable optical instruments
US6865315B2 (en) 2001-08-29 2005-03-08 Jds Uniphase Corporation Dispersion compensating filters
JP4028219B2 (ja) 2001-12-11 2007-12-26 日本電信電話株式会社 光学多層膜フィルタ
US6963685B2 (en) * 2002-07-09 2005-11-08 Daniel Mahgerefteh Power source for a dispersion compensation fiber optic system
US6850366B2 (en) * 2002-10-09 2005-02-01 Jds Uniphase Corporation Multi-cavity optical filter
TWI298582B (en) * 2002-10-25 2008-07-01 Hon Hai Prec Ind Co Ltd Thin film filter for dense wavelength division multiplexing
JP2007514961A (ja) * 2003-10-07 2007-06-07 アイギス セミコンダクター インコーポレイテッド Ｃｔｅが一致する透明基板上にヒータを有する調整可能な光フィルタ
JP4401880B2 (ja) * 2004-07-09 2010-01-20 光伸光学工業株式会社 多重バンドパスフィルタ
CN100419471C (zh) * 2005-08-02 2008-09-17 中山大学 一种多频锐角空间滤光片
US7848000B2 (en) * 2006-01-09 2010-12-07 Chemimage Corporation Birefringent spectral filter with wide field of view and associated communications method and apparatus
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US7378346B2 (en) * 2006-03-22 2008-05-27 Motorola, Inc. Integrated multi-wavelength Fabry-Perot filter and method of fabrication
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US8072402B2 (en) * 2007-08-29 2011-12-06 Qualcomm Mems Technologies, Inc. Interferometric optical modulator with broadband reflection characteristics
JP5763626B2 (ja) 2009-06-17 2015-08-12 コーニンクレッカ フィリップス エヌ ヴェ ミニスペクトロメータ用の高透過率及び広阻止帯域を有する干渉フィルタ
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TWI739106B (zh) 2013-01-29 2021-09-11 美商唯亞威方案公司 光學濾波器
CN103984054B (zh) * 2014-05-16 2017-04-12 中国科学院上海光学精密机械研究所 全介质f‑p窄带消偏振滤光片
CN106461833B (zh) * 2014-06-18 2019-09-17 唯亚威通讯技术有限公司 金属-电介质滤光器、传感器设备及制造方法
JP6542511B2 (ja) * 2014-06-30 2019-07-10 Ａｇｃ株式会社 帯域透過フィルタ
JP6137135B2 (ja) * 2014-11-20 2017-05-31 トヨタ自動車株式会社 車両の駆動制御装置
KR20230028582A (ko) 2015-01-23 2023-02-28 마테리온 코포레이션 개선된 투과를 갖는 근적외선 광학 간섭 필터
WO2017000069A1 (en) 2015-06-30 2017-01-05 Spectral Devices Inc. Flexible pixelated fabry-perot filter
US9923007B2 (en) * 2015-12-29 2018-03-20 Viavi Solutions Inc. Metal mirror based multispectral filter array
US10782460B2 (en) 2017-05-22 2020-09-22 Viavi Solutions Inc. Multispectral filter
CN108333661B (zh) * 2018-03-13 2024-01-02 湖北五方光电股份有限公司 基于硼掺杂氢化硅的低角度偏移滤光片及其制备方法

Also Published As

Publication number Publication date
TW202204941A (zh) 2022-02-01
JP2018200464A (ja) 2018-12-20
TW201901195A (zh) 2019-01-01
JP7059098B2 (ja) 2022-04-25
KR102602452B1 (ko) 2023-11-15
TWI809511B (zh) 2023-07-21
KR20180127931A (ko) 2018-11-30
KR20210111222A (ko) 2021-09-10
US20180335557A1 (en) 2018-11-22
KR102299519B1 (ko) 2021-09-07
CN114137646A (zh) 2022-03-04
US10782460B2 (en) 2020-09-22
TW202343039A (zh) 2023-11-01
US11880054B2 (en) 2024-01-23
US20200393602A1 (en) 2020-12-17
CN109061786A (zh) 2018-12-21
US20240103210A1 (en) 2024-03-28
EP3407104A1 (en) 2018-11-28
CA3002993A1 (en) 2018-11-22
TWI744528B (zh) 2021-11-01
CN109061786B (zh) 2021-11-26

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