CN117321460A - 光吸收体、带有光吸收体的物品以及光吸收性组合物 - Google Patents

光吸收体、带有光吸收体的物品以及光吸收性组合物 Download PDF

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Publication number
CN117321460A
CN117321460A CN202280033504.6A CN202280033504A CN117321460A CN 117321460 A CN117321460 A CN 117321460A CN 202280033504 A CN202280033504 A CN 202280033504A CN 117321460 A CN117321460 A CN 117321460A
Authority
CN
China
Prior art keywords
wavelength
light
transmittance
light absorber
transmission spectrum
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
CN202280033504.6A
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English (en)
Chinese (zh)
Inventor
久保雄一郎
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet 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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Publication of CN117321460A publication Critical patent/CN117321460A/zh
Pending legal-status Critical Current

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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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Optical Filters (AREA)
CN202280033504.6A 2021-05-17 2022-05-13 光吸收体、带有光吸收体的物品以及光吸收性组合物 Pending CN117321460A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021083428 2021-05-17
JP2021-083428 2021-05-17
PCT/JP2022/020277 WO2022244703A1 (ja) 2021-05-17 2022-05-13 光吸収体、光吸収体付物品、及び光吸収性組成物

Publications (1)

Publication Number Publication Date
CN117321460A true CN117321460A (zh) 2023-12-29

Family

ID=84140470

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280033504.6A Pending CN117321460A (zh) 2021-05-17 2022-05-13 光吸收体、带有光吸收体的物品以及光吸收性组合物

Country Status (6)

Country Link
US (1) US20240264346A1 (https=)
JP (1) JPWO2022244703A1 (https=)
KR (1) KR20240009425A (https=)
CN (1) CN117321460A (https=)
TW (1) TW202307481A (https=)
WO (1) WO2022244703A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121126095A (zh) * 2024-08-29 2025-12-12 华为技术有限公司 滤光片、摄像头模组、摄像装置和电子设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI880245B (zh) * 2023-06-16 2025-04-11 白金科技股份有限公司 濾光透鏡及其製法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006126315A (ja) * 2004-10-27 2006-05-18 Toray Ind Inc 光学フィルター
US20210024754A1 (en) * 2018-05-18 2021-01-28 Konica Minolta, Inc. Near-infrared absorbing composition, near-infrared absorbing film, and image sensor for solid-state imaging element
JP2021015244A (ja) * 2019-07-16 2021-02-12 日本板硝子株式会社 光吸収性組成物、光吸収膜、及び光学フィルタ
WO2021049441A1 (ja) * 2019-09-11 2021-03-18 Ａｇｃ株式会社 光学フィルタおよび撮像装置

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
JPH0339576Y2 (https=) 1985-08-13 1991-08-20
JPS6281023U (https=) 1985-11-11 1987-05-23
JPS6339755U (https=) 1986-08-26 1988-03-15
KR102153205B1 (ko) * 2015-09-24 2020-09-07 니혼 이타가라스 가부시키가이샤 적외선 흡수층용 조성물, 적외선 컷 필터, 및 촬상 장치
TWM545912U (zh) * 2017-04-27 2017-07-21 白金科技股份有限公司 薄型光學濾光片及影像感測器
JP2019012121A (ja) * 2017-06-29 2019-01-24 Ａｇｃ株式会社 光学フィルタおよび撮像装置
JP6273063B1 (ja) * 2017-10-03 2018-01-31 日本板硝子株式会社 光学フィルタ及び撮像装置
JP6273064B1 (ja) * 2017-10-03 2018-01-31 日本板硝子株式会社 光学フィルタ及び撮像装置
WO2020004641A1 (ja) 2018-06-28 2020-01-02 Ａｇｃ株式会社 光学フィルタおよび情報取得装置
JP7510278B2 (ja) * 2020-05-27 2024-07-03 日本板硝子株式会社 光吸収体、光吸収体付物品、撮像装置、及び光吸収性組成物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006126315A (ja) * 2004-10-27 2006-05-18 Toray Ind Inc 光学フィルター
US20210024754A1 (en) * 2018-05-18 2021-01-28 Konica Minolta, Inc. Near-infrared absorbing composition, near-infrared absorbing film, and image sensor for solid-state imaging element
JP2021015244A (ja) * 2019-07-16 2021-02-12 日本板硝子株式会社 光吸収性組成物、光吸収膜、及び光学フィルタ
WO2021049441A1 (ja) * 2019-09-11 2021-03-18 Ａｇｃ株式会社 光学フィルタおよび撮像装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121126095A (zh) * 2024-08-29 2025-12-12 华为技术有限公司 滤光片、摄像头模组、摄像装置和电子设备

Also Published As

Publication number Publication date
WO2022244703A1 (ja) 2022-11-24
US20240264346A1 (en) 2024-08-08
TW202307481A (zh) 2023-02-16
KR20240009425A (ko) 2024-01-22
JPWO2022244703A1 (https=) 2022-11-24

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