CN117716264A - 滤光片 - Google Patents

滤光片 Download PDF

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Publication number
CN117716264A
CN117716264A CN202280051049.2A CN202280051049A CN117716264A CN 117716264 A CN117716264 A CN 117716264A CN 202280051049 A CN202280051049 A CN 202280051049A CN 117716264 A CN117716264 A CN 117716264A
Authority
CN
China
Prior art keywords
transmittance
wavelength
spectral
incident angle
0deg
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
CN202280051049.2A
Other languages
English (en)
Chinese (zh)
Inventor
盐野和彦
长田崇
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 CN117716264A publication Critical patent/CN117716264A/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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Optical Filters (AREA)
  • Laminated Bodies (AREA)
CN202280051049.2A 2021-07-07 2022-06-30 滤光片 Pending CN117716264A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021113057 2021-07-07
JP2021-113057 2021-07-07
PCT/JP2022/026327 WO2023282184A1 (ja) 2021-07-07 2022-06-30 光学フィルタ

Publications (1)

Publication Number Publication Date
CN117716264A true CN117716264A (zh) 2024-03-15

Family

ID=84801688

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280051049.2A Pending CN117716264A (zh) 2021-07-07 2022-06-30 滤光片

Country Status (5)

Country Link
US (2) US12181697B2 (https=)
JP (2) JP7511103B2 (https=)
CN (1) CN117716264A (https=)
TW (2) TWI876183B (https=)
WO (1) WO2023282184A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117849925A (zh) * 2022-10-06 2024-04-09 株式会社Lms 滤光器和图像获取装置
WO2025041771A1 (ja) * 2023-08-23 2025-02-27 Ａｇｃ株式会社 光学フィルタ
CN121713100A (zh) * 2023-08-23 2026-03-20 Ａｇｃ株式会社 滤光片

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011132786A1 (ja) * 2010-04-23 2011-10-27 旭硝子株式会社 紫外線透過型近赤外線カットフィルタガラス
CN106405707B (zh) * 2011-06-06 2021-07-20 Ａｇｃ株式会社 滤光片、固体摄像元件、摄像装置用透镜和摄像装置
JP2013225105A (ja) * 2012-03-19 2013-10-31 Sumitomo Metal Mining Co Ltd 光学薄膜の製造方法及び吸収型多層膜ｎｄフィルター
JP6119747B2 (ja) * 2012-06-04 2017-04-26 旭硝子株式会社 近赤外線カットフィルタ
CN104755969B (zh) * 2012-08-23 2018-06-08 旭硝子株式会社 近红外线截止滤波器和固体摄像装置
JP6317875B2 (ja) * 2012-09-06 2018-04-25 日本板硝子株式会社 赤外線カットフィルタ、撮像装置および赤外線カットフィルタの製造方法
WO2016114362A1 (ja) * 2015-01-14 2016-07-21 旭硝子株式会社 近赤外線カットフィルタおよび固体撮像装置
KR101832114B1 (ko) * 2015-12-01 2018-02-23 아사히 가라스 가부시키가이샤 광학 필터 및 촬상 장치
JP6787347B2 (ja) * 2016-02-02 2020-11-18 Ａｇｃ株式会社 近赤外線吸収色素、光学フィルタおよび撮像装置
CN109642973B (zh) 2016-08-31 2021-06-08 Jsr株式会社 光学滤波器及使用光学滤波器的装置
WO2019111638A1 (ja) 2017-12-06 2019-06-13 日本板硝子株式会社 光学フィルタ及び撮像装置
CN111406227B (zh) 2017-12-07 2022-06-10 日本板硝子株式会社 滤光器和摄像装置
CN111684318B (zh) 2018-02-05 2022-04-12 Ａｇｃ株式会社 滤光片以及成像装置
JP7215476B2 (ja) * 2018-03-30 2023-01-31 Ａｇｃ株式会社 光学フィルタ
JP7392412B2 (ja) * 2019-11-15 2023-12-06 Ａｇｃ株式会社 光学フィルタ、並びにこれを用いた光学装置及び指紋検出装置

Also Published As

Publication number Publication date
US20240142680A1 (en) 2024-05-02
JP2024098014A (ja) 2024-07-19
TW202306765A (zh) 2023-02-16
US20250052934A1 (en) 2025-02-13
WO2023282184A1 (ja) 2023-01-12
TWI876183B (zh) 2025-03-11
US12181697B2 (en) 2024-12-31
JP7511103B2 (ja) 2024-07-05
TW202525573A (zh) 2025-07-01
JPWO2023282184A1 (https=) 2023-01-12

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