CN117083543A - 滤光片 - Google Patents

滤光片 Download PDF

Info

Publication number
CN117083543A
CN117083543A CN202280017246.2A CN202280017246A CN117083543A CN 117083543 A CN117083543 A CN 117083543A CN 202280017246 A CN202280017246 A CN 202280017246A CN 117083543 A CN117083543 A CN 117083543A
Authority
CN
China
Prior art keywords
carbon atoms
substituent
transmittance
wavelength
group
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
CN202280017246.2A
Other languages
English (en)
Chinese (zh)
Inventor
岛田拓郎
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 CN117083543A publication Critical patent/CN117083543A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • 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
    • G02B5/28—Interference filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Optical Filters (AREA)
CN202280017246.2A 2021-02-26 2022-02-16 滤光片 Pending CN117083543A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-030728 2021-02-26
JP2021030728 2021-02-26
PCT/JP2022/006221 WO2022181422A1 (ja) 2021-02-26 2022-02-16 光学フィルタ

Publications (1)

Publication Number Publication Date
CN117083543A true CN117083543A (zh) 2023-11-17

Family

ID=83049304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280017246.2A Pending CN117083543A (zh) 2021-02-26 2022-02-16 滤光片

Country Status (3)

Country Link
JP (1) JPWO2022181422A1 (https=)
CN (1) CN117083543A (https=)
WO (1) WO2022181422A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5714929B2 (ja) * 2011-02-10 2015-05-07 富士フイルム株式会社 着色硬化性組成物およびカラーフィルタ
WO2013161492A1 (ja) * 2012-04-25 2013-10-31 株式会社Adeka 波長カットフィルタ
KR20160088147A (ko) * 2015-01-15 2016-07-25 주식회사 엘엠에스 근적외선 흡수층이 형성된 고체 촬상 장치용 커버글라스
JP7163918B2 (ja) * 2017-07-27 2022-11-01 Jsr株式会社 近赤外線カットフィルターおよび該近赤外線カットフィルターを用いた装置

Also Published As

Publication number Publication date
JPWO2022181422A1 (https=) 2022-09-01
WO2022181422A1 (ja) 2022-09-01

Similar Documents

Publication Publication Date Title
CN114637066B (zh) 滤光片以及成像装置
JP6202230B1 (ja) 光学フィルタおよび撮像装置
CN106104319B (zh) 光学滤波器和摄像装置
CN110945391B (zh) 近红外线吸收色素、光学滤波器和摄像装置
CN116348281B (zh) 滤光片
JP7059729B2 (ja) 光学フィルタ、近赤外線吸収色素および撮像装置
CN114402235B (zh) 滤光片和成像装置
JP7772129B2 (ja) 光学フィルタ、撮像装置および光学センサー
WO2019230570A1 (ja) 近赤外線吸収色素、光学フィルタおよび撮像装置
CN116194810A (zh) 滤光片
JP7511107B2 (ja) 光学フィルタ
CN113227844A (zh) 滤光片、成像装置和光学传感器
JP2019078816A (ja) 光学フィルタおよび撮像装置
CN117083543A (zh) 滤光片
JP7459709B2 (ja) 光学フィルタ
JP7392381B2 (ja) 光学フィルタおよび撮像装置
WO2023218937A1 (ja) 光学フィルタ及びｕｖ色素
WO2024048510A1 (ja) 光学フィルタ
JP7647757B2 (ja) 光学フィルタ
JP7552271B2 (ja) 光学フィルタ

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination