CN117836678A - 滤光片 - Google Patents

滤光片 Download PDF

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Publication number
CN117836678A
CN117836678A CN202280056595.5A CN202280056595A CN117836678A CN 117836678 A CN117836678 A CN 117836678A CN 202280056595 A CN202280056595 A CN 202280056595A CN 117836678 A CN117836678 A CN 117836678A
Authority
CN
China
Prior art keywords
wavelength
transmittance
spectral
resin
pigment
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
CN202280056595.5A
Other languages
English (en)
Chinese (zh)
Inventor
折田雄一朗
盐野和彦
岛田拓郎
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 CN117836678A publication Critical patent/CN117836678A/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
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/006—Preparation of organic pigments
    • 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
    • G02B5/22—Absorbing filters
    • 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
    • G02B5/282—Interference filters designed for the infrared light reflecting for infrared and transparent for visible light, e.g. heat reflectors, laser protection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Optical Filters (AREA)
CN202280056595.5A 2021-08-20 2022-08-12 滤光片 Pending CN117836678A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-135204 2021-08-20
JP2021135204 2021-08-20
PCT/JP2022/030832 WO2023022118A1 (ja) 2021-08-20 2022-08-12 光学フィルタ

Publications (1)

Publication Number Publication Date
CN117836678A true CN117836678A (zh) 2024-04-05

Family

ID=85240781

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280056595.5A Pending CN117836678A (zh) 2021-08-20 2022-08-12 滤光片

Country Status (4)

Country Link
US (1) US20240255681A1 (https=)
JP (1) JPWO2023022118A1 (https=)
CN (1) CN117836678A (https=)
WO (1) WO2023022118A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4711403A1 (en) * 2024-09-12 2026-03-18 Nexdot Anti-uv coating

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080258043A1 (en) * 2007-04-17 2008-10-23 Koji Suzuki Optical element and optical equipment
JP6356429B2 (ja) * 2014-02-18 2018-07-11 株式会社日本触媒 積層用樹脂組成物及びその用途
WO2017094858A1 (ja) * 2015-12-01 2017-06-08 旭硝子株式会社 光学フィルタおよび撮像装置
JP6955343B2 (ja) * 2017-02-14 2021-10-27 日本板硝子株式会社 赤外線カットフィルタ及び撮像光学系
JP6514840B2 (ja) * 2017-03-22 2019-05-15 日本板硝子株式会社 紫外線及び赤外線吸収性組成物並びに紫外線及び赤外線吸収フィルタ
JP6232161B1 (ja) * 2017-07-27 2017-11-15 日本板硝子株式会社 光学フィルタ
JP6939224B2 (ja) * 2017-08-04 2021-09-22 Jsr株式会社 光学フィルターおよびその用途
JP2019078816A (ja) * 2017-10-20 2019-05-23 Ａｇｃ株式会社 光学フィルタおよび撮像装置
JP7059729B2 (ja) * 2018-03-20 2022-04-26 Ａｇｃ株式会社 光学フィルタ、近赤外線吸収色素および撮像装置
JP2019200399A (ja) * 2018-05-18 2019-11-21 Ａｇｃ株式会社 光学フィルタおよび撮像装置

Also Published As

Publication number Publication date
WO2023022118A1 (ja) 2023-02-23
US20240255681A1 (en) 2024-08-01
JPWO2023022118A1 (https=) 2023-02-23

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