CN119072643A - 滤光片 - Google Patents

滤光片 Download PDF

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Publication number
CN119072643A
CN119072643A CN202380036367.6A CN202380036367A CN119072643A CN 119072643 A CN119072643 A CN 119072643A CN 202380036367 A CN202380036367 A CN 202380036367A CN 119072643 A CN119072643 A CN 119072643A
Authority
CN
China
Prior art keywords
degree
wavelength
transmittance
lambda
incident angle
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202380036367.6A
Other languages
English (en)
Chinese (zh)
Inventor
中山元志
坂上贵寻
长田崇
盐野和彦
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of CN119072643A publication Critical patent/CN119072643A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • 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
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers
    • 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
    • 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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Optical Filters (AREA)
  • Laminated Bodies (AREA)
CN202380036367.6A 2022-04-27 2023-04-19 滤光片 Pending CN119072643A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-073740 2022-04-27
JP2022073740 2022-04-27
PCT/JP2023/015699 WO2023210474A1 (ja) 2022-04-27 2023-04-19 光学フィルタ

Publications (1)

Publication Number Publication Date
CN119072643A true CN119072643A (zh) 2024-12-03

Family

ID=88518596

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380036367.6A Pending CN119072643A (zh) 2022-04-27 2023-04-19 滤光片

Country Status (4)

Country Link
US (1) US20250044490A1 (https=)
JP (1) JPWO2023210474A1 (https=)
CN (1) CN119072643A (https=)
WO (1) WO2023210474A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024143129A1 (ja) * 2022-12-27 2024-07-04 Ａｇｃ株式会社 光学フィルタ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5884953B2 (ja) * 2013-10-17 2016-03-15 Jsr株式会社 光学フィルター、固体撮像装置およびカメラモジュール
WO2017030174A1 (ja) * 2015-08-20 2017-02-23 旭硝子株式会社 光学フィルタおよび撮像装置
CN113727000A (zh) * 2016-05-27 2021-11-30 松下知识产权经营株式会社 摄像系统
JPWO2018043500A1 (ja) * 2016-08-31 2019-06-24 株式会社大真空 光学フィルタ
JP6589061B2 (ja) * 2017-02-24 2019-10-09 株式会社オプトラン カメラ構造、撮像装置
CN112147731B (zh) * 2019-06-27 2023-12-05 Jsr株式会社 光学滤波器、固体摄像装置及照相机模块
WO2022075291A1 (ja) * 2020-10-09 2022-04-14 Ａｇｃ株式会社 光学フィルタ

Also Published As

Publication number Publication date
JPWO2023210474A1 (https=) 2023-11-02
WO2023210474A1 (ja) 2023-11-02
US20250044490A1 (en) 2025-02-06

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