CN114545542A - 滤光片 - Google Patents

滤光片 Download PDF

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Publication number
CN114545542A
CN114545542A CN202111313253.0A CN202111313253A CN114545542A CN 114545542 A CN114545542 A CN 114545542A CN 202111313253 A CN202111313253 A CN 202111313253A CN 114545542 A CN114545542 A CN 114545542A
Authority
CN
China
Prior art keywords
transmittance
incident angle
degrees
wavelength
condition
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
CN202111313253.0A
Other languages
English (en)
Chinese (zh)
Inventor
折田雄一朗
盐野和彦
岛田拓郎
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 CN114545542A publication Critical patent/CN114545542A/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
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Optical Filters (AREA)
  • Laminated Bodies (AREA)
  • Blocking Light For Cameras (AREA)
CN202111313253.0A 2020-11-11 2021-11-08 滤光片 Pending CN114545542A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-188117 2020-11-11
JP2020188117A JP7552271B2 (ja) 2020-11-11 2020-11-11 光学フィルタ

Publications (1)

Publication Number Publication Date
CN114545542A true CN114545542A (zh) 2022-05-27

Family

ID=81654119

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111313253.0A Pending CN114545542A (zh) 2020-11-11 2021-11-08 滤光片

Country Status (2)

Country Link
JP (2) JP7552271B2 (https=)
CN (1) CN114545542A (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014088063A1 (ja) * 2012-12-06 2014-06-12 旭硝子株式会社 近赤外線カットフィルタ
CN107710034B (zh) * 2015-09-25 2020-01-03 Ａｇｃ株式会社 光学滤波器和摄像装置
JP7015128B2 (ja) * 2017-09-07 2022-02-02 株式会社日本触媒 光選択透過フィルター
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
WO2019138976A1 (ja) * 2018-01-09 2019-07-18 日本板硝子株式会社 光学フィルタ及び撮像装置
CN111684318B (zh) * 2018-02-05 2022-04-12 Ａｇｃ株式会社 滤光片以及成像装置
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
JP7552271B2 (ja) 2024-09-18
JP2022077314A (ja) 2022-05-23
JP2024170533A (ja) 2024-12-10

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