CN109061786B - 多光谱滤光器 - Google Patents

多光谱滤光器 Download PDF

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Publication number
CN109061786B
CN109061786B CN201810494349.3A CN201810494349A CN109061786B CN 109061786 B CN109061786 B CN 109061786B CN 201810494349 A CN201810494349 A CN 201810494349A CN 109061786 B CN109061786 B CN 109061786B
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Prior art keywords
filter
quarter wave
mirror
optical filter
layers
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CN201810494349.3A
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Chinese (zh)
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CN109061786A (zh
Inventor
G.J.奥肯富斯
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Viavi Solutions Inc
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Viavi Solutions Inc
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Priority to CN202111322234.4A priority Critical patent/CN114137646B/zh
Priority to CN202411684690.7A priority patent/CN119291832A/zh
Publication of CN109061786A publication Critical patent/CN109061786A/zh
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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
    • G02B5/286—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
    • G02B5/28—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
    • 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
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/805—Coatings
    • H10F39/8053—Colour 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
    • 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
    • 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
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/806—Optical elements or arrangements associated with the image sensors
    • H10F39/8067—Reflectors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (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)
CN201810494349.3A 2017-05-22 2018-05-22 多光谱滤光器 Active CN109061786B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202111322234.4A CN114137646B (zh) 2017-05-22 2018-05-22 多光谱滤光器
CN202411684690.7A CN119291832A (zh) 2017-05-22 2018-05-22 多光谱滤光器

Applications Claiming Priority (2)

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

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202411684690.7A Division CN119291832A (zh) 2017-05-22 2018-05-22 多光谱滤光器
CN202111322234.4A Division CN114137646B (zh) 2017-05-22 2018-05-22 多光谱滤光器

Publications (2)

Publication Number Publication Date
CN109061786A CN109061786A (zh) 2018-12-21
CN109061786B true CN109061786B (zh) 2021-11-26

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Family Applications (3)

Application Number Title Priority Date Filing Date
CN201810494349.3A Active CN109061786B (zh) 2017-05-22 2018-05-22 多光谱滤光器
CN202411684690.7A Pending CN119291832A (zh) 2017-05-22 2018-05-22 多光谱滤光器
CN202111322234.4A Active CN114137646B (zh) 2017-05-22 2018-05-22 多光谱滤光器

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202411684690.7A Pending CN119291832A (zh) 2017-05-22 2018-05-22 多光谱滤光器
CN202111322234.4A Active CN114137646B (zh) 2017-05-22 2018-05-22 多光谱滤光器

Country Status (8)

Country Link
US (3) US10782460B2 (cg-RX-API-DMAC7.html)
EP (2) EP4582840A3 (cg-RX-API-DMAC7.html)
JP (1) JP7059098B2 (cg-RX-API-DMAC7.html)
KR (2) KR102299519B1 (cg-RX-API-DMAC7.html)
CN (3) CN109061786B (cg-RX-API-DMAC7.html)
CA (1) CA3002993A1 (cg-RX-API-DMAC7.html)
HK (1) HK1256258A1 (cg-RX-API-DMAC7.html)
TW (3) TWI744528B (cg-RX-API-DMAC7.html)

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WO2017199953A1 (ja) * 2016-05-20 2017-11-23 シャープ株式会社 液晶表示パネル、及び、液晶表示装置
US10782460B2 (en) * 2017-05-22 2020-09-22 Viavi Solutions Inc. Multispectral filter
US11143803B2 (en) * 2018-07-30 2021-10-12 Viavi Solutions Inc. Multispectral filter
US11137331B2 (en) 2018-08-21 2021-10-05 Viavi Solutions Inc. Multispectral sensor based alert condition detector
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
EP4154314A1 (en) * 2020-05-18 2023-03-29 University of Rochester Multispectral imaging cmos sensor
CN114500894A (zh) 2020-10-27 2022-05-13 三星电子株式会社 光谱滤波器、包括光谱滤波器的图像传感器和电子设备

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TW455703B (en) * 1999-01-29 2001-09-21 Secr Defence Optical filters
WO2000063728A9 (en) * 1999-04-20 2002-06-13 Ciena Corp Dual transmission band interference filter
CN1516821A (zh) * 2001-06-18 2004-07-28 伊吉斯半导体公司 折射率可调的薄膜干涉涂层
CN1668961A (zh) * 2001-08-02 2005-09-14 伊吉斯半导体公司 可调谐光学仪器
CN1961235A (zh) * 2002-11-06 2007-05-09 阿兹纳公司 用于色散补偿光纤系统的功率源
CN1719283A (zh) * 2004-07-09 2006-01-11 光伸光学工业株式会社 多带通滤波器
CN101038373A (zh) * 2006-03-13 2007-09-19 爱普生拓优科梦株式会社 偏振光分离元件及其制造方法
CN103814326A (zh) * 2011-09-20 2014-05-21 业纳光学系统有限公司 带有应力补偿的涂层的针对红外线范围的光学结构元件
CN104471449A (zh) * 2012-07-16 2015-03-25 Jds尤尼弗思公司 滤光器和传感器系统
CN103984054A (zh) * 2014-05-16 2014-08-13 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
CN108333661A (zh) * 2018-03-13 2018-07-27 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

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Publication number Publication date
EP3407104C0 (en) 2025-07-02
US20180335557A1 (en) 2018-11-22
EP3407104B1 (en) 2025-07-02
TW201901195A (zh) 2019-01-01
CN114137646A (zh) 2022-03-04
EP4582840A2 (en) 2025-07-09
KR102299519B1 (ko) 2021-09-07
TWI744528B (zh) 2021-11-01
US20200393602A1 (en) 2020-12-17
US20240103210A1 (en) 2024-03-28
CN119291832A (zh) 2025-01-10
US11880054B2 (en) 2024-01-23
KR20180127931A (ko) 2018-11-30
CA3002993A1 (en) 2018-11-22
HK1256258A1 (en) 2019-09-20
CN109061786A (zh) 2018-12-21
TW202343039A (zh) 2023-11-01
EP3407104A1 (en) 2018-11-28
TW202204941A (zh) 2022-02-01
JP7059098B2 (ja) 2022-04-25
TWI809511B (zh) 2023-07-21
KR20210111222A (ko) 2021-09-10
JP2018200464A (ja) 2018-12-20
US10782460B2 (en) 2020-09-22
EP4582840A3 (en) 2025-09-03
KR102602452B1 (ko) 2023-11-15
CN114137646B (zh) 2024-12-03
TWI864865B (zh) 2024-12-01

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