JP7647759B2 - 光学素子 - Google Patents

光学素子 Download PDF

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Publication number
JP7647759B2
JP7647759B2 JP2022544552A JP2022544552A JP7647759B2 JP 7647759 B2 JP7647759 B2 JP 7647759B2 JP 2022544552 A JP2022544552 A JP 2022544552A JP 2022544552 A JP2022544552 A JP 2022544552A JP 7647759 B2 JP7647759 B2 JP 7647759B2
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JP
Japan
Prior art keywords
optical
absorbing film
light absorbing
light
optical surface
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Active
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JP2022544552A
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English (en)
Japanese (ja)
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JPWO2022045012A1 (https=
Inventor
剛介 吉田
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
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Publication date
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Publication of JPWO2022045012A1 publication Critical patent/JPWO2022045012A1/ja
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • 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
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2022544552A 2020-08-31 2021-08-20 光学素子 Active JP7647759B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020145759 2020-08-31
JP2020145759 2020-08-31
PCT/JP2021/030625 WO2022045012A1 (ja) 2020-08-31 2021-08-20 光学素子

Publications (2)

Publication Number Publication Date
JPWO2022045012A1 JPWO2022045012A1 (https=) 2022-03-03
JP7647759B2 true JP7647759B2 (ja) 2025-03-18

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ID=80355165

Family Applications (1)

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JP2022544552A Active JP7647759B2 (ja) 2020-08-31 2021-08-20 光学素子

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JP (1) JP7647759B2 (https=)
WO (1) WO2022045012A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009093203A (ja) 2006-02-10 2009-04-30 Panasonic Corp レンズ鏡筒および撮像装置
JP2011508914A (ja) 2008-01-08 2011-03-17 エルジー イノテック カンパニー，リミティド レンズユニット、レンズアセンブリ、カメラモジュール、カメラモジュール及びレンズアセンブリの製造方法、光学部材の製造方法及び光学部材の製造装置
JP2014059384A (ja) 2012-09-14 2014-04-03 Tamron Co Ltd 光学素子
JP2014178502A (ja) 2013-03-15 2014-09-25 Fujifilm Corp 光学部材およびその製造方法
JP2017100070A (ja) 2015-11-30 2017-06-08 キヤノン株式会社 遮光膜を有する光学素子の製造方法
JP2019070791A (ja) 2017-10-10 2019-05-09 キヤノン株式会社 光学素子、光学素子の製造方法、光学機器
WO2020022295A1 (ja) 2018-07-26 2020-01-30 Ａｇｃ株式会社 光学素子、光学系、および光学装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009093203A (ja) 2006-02-10 2009-04-30 Panasonic Corp レンズ鏡筒および撮像装置
JP2011508914A (ja) 2008-01-08 2011-03-17 エルジー イノテック カンパニー，リミティド レンズユニット、レンズアセンブリ、カメラモジュール、カメラモジュール及びレンズアセンブリの製造方法、光学部材の製造方法及び光学部材の製造装置
JP2014059384A (ja) 2012-09-14 2014-04-03 Tamron Co Ltd 光学素子
JP2014178502A (ja) 2013-03-15 2014-09-25 Fujifilm Corp 光学部材およびその製造方法
JP2017100070A (ja) 2015-11-30 2017-06-08 キヤノン株式会社 遮光膜を有する光学素子の製造方法
JP2019070791A (ja) 2017-10-10 2019-05-09 キヤノン株式会社 光学素子、光学素子の製造方法、光学機器
WO2020022295A1 (ja) 2018-07-26 2020-01-30 Ａｇｃ株式会社 光学素子、光学系、および光学装置

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Publication number Publication date
JPWO2022045012A1 (https=) 2022-03-03
WO2022045012A1 (ja) 2022-03-03

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