KR102626262B1 - 광학 위장 필터들 - Google Patents

광학 위장 필터들 Download PDF

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Publication number
KR102626262B1
KR102626262B1 KR1020187023726A KR20187023726A KR102626262B1 KR 102626262 B1 KR102626262 B1 KR 102626262B1 KR 1020187023726 A KR1020187023726 A KR 1020187023726A KR 20187023726 A KR20187023726 A KR 20187023726A KR 102626262 B1 KR102626262 B1 KR 102626262B1
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layer
wavelength selective
infrared
optical filter
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Korean (ko)
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KR20180104037A (ko
Inventor
징페이 천
꾸앙레이 뚜
존 에이 휘틀리
이항 엘브이
앤서니 엠 렌스트롬
네에라지 사르마
푸꾸오 쉬
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/204—Filters in which spectral selection is performed by means of a conductive grid or array, e.g. frequency selective surfaces
    • 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
    • G02B5/20—Filters
    • G02B5/206—Filters comprising particles embedded in a solid matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting 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
    • 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 
    • G02F1/21—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  by interference

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Filters (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Blocking Light For Cameras (AREA)
  • Led Device Packages (AREA)
  • Semiconductor Lasers (AREA)
  • Light Receiving Elements (AREA)
KR1020187023726A 2016-01-21 2016-05-06 광학 위장 필터들 Active KR102626262B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662281643P 2016-01-21 2016-01-21
US62/281,643 2016-01-21
PCT/CN2016/081271 WO2017124664A1 (en) 2016-01-21 2016-05-06 Optical camouflage filters

Publications (2)

Publication Number Publication Date
KR20180104037A KR20180104037A (ko) 2018-09-19
KR102626262B1 true KR102626262B1 (ko) 2024-01-16

Family

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Family Applications (2)

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KR1020187023726A Active KR102626262B1 (ko) 2016-01-21 2016-05-06 광학 위장 필터들
KR1020187023573A Active KR102713960B1 (ko) 2016-01-21 2017-01-19 광학 위장 필터

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020187023573A Active KR102713960B1 (ko) 2016-01-21 2017-01-19 광학 위장 필터

Country Status (7)

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US (5) US11269121B2 (enExample)
EP (2) EP3405819A4 (enExample)
JP (4) JP6895443B2 (enExample)
KR (2) KR102626262B1 (enExample)
CN (2) CN108603958B (enExample)
TW (1) TW201738587A (enExample)
WO (2) WO2017124664A1 (enExample)

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US20220075107A1 (en) 2022-03-10
EP3405817B1 (en) 2024-04-03
JP2022119874A (ja) 2022-08-17
JP6895443B2 (ja) 2021-06-30
EP3405819A4 (en) 2020-01-22
WO2017124664A1 (en) 2017-07-27
US20220146725A1 (en) 2022-05-12
US20190033502A1 (en) 2019-01-31
CN108474882A (zh) 2018-08-31
US11269121B2 (en) 2022-03-08
EP3405819A1 (en) 2018-11-28
EP3405817A4 (en) 2019-09-04
EP3405817A1 (en) 2018-11-28
US11204456B2 (en) 2021-12-21
TW201738587A (zh) 2017-11-01
JP2020126266A (ja) 2020-08-20
US20240288614A1 (en) 2024-08-29
KR20180104037A (ko) 2018-09-19
WO2017127483A1 (en) 2017-07-27
US12352991B2 (en) 2025-07-08
KR102713960B1 (ko) 2024-10-04
KR20180097757A (ko) 2018-08-31
US20190025481A1 (en) 2019-01-24
JP2019508733A (ja) 2019-03-28
CN108603958B (zh) 2022-03-04
JP7438267B2 (ja) 2024-02-26
CN108603958A (zh) 2018-09-28
US12474514B2 (en) 2025-11-18
JP2019509510A (ja) 2019-04-04
US11953709B2 (en) 2024-04-09
JP6920507B2 (ja) 2021-08-18

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