JP7378924B2 - 光学素子、その製造方法、撮像装置、および光学機器 - Google Patents

光学素子、その製造方法、撮像装置、および光学機器 Download PDF

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JP7378924B2
JP7378924B2 JP2018221464A JP2018221464A JP7378924B2 JP 7378924 B2 JP7378924 B2 JP 7378924B2 JP 2018221464 A JP2018221464 A JP 2018221464A JP 2018221464 A JP2018221464 A JP 2018221464A JP 7378924 B2 JP7378924 B2 JP 7378924B2
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peak intensity
optical element
film
base material
layer
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JP2019109502A5 (enExample
JP2019109502A (ja
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慶子 阿部
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Canon Inc
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Canon Inc
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Priority to US16/216,410 priority Critical patent/US11105960B2/en
Priority to CN201811555862.5A priority patent/CN109932762B/zh
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JP2018221464A 2017-12-19 2018-11-27 光学素子、その製造方法、撮像装置、および光学機器 Active JP7378924B2 (ja)

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US16/216,410 US11105960B2 (en) 2017-12-19 2018-12-11 Optical element and method of producing the element, and optical instrument
CN201811555862.5A CN109932762B (zh) 2017-12-19 2018-12-19 光学元件和制造该元件的方法、以及光学仪器

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JP2017243013 2017-12-19
JP2017243013 2017-12-19

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JP2019109502A JP2019109502A (ja) 2019-07-04
JP2019109502A5 JP2019109502A5 (enExample) 2022-01-06
JP7378924B2 true JP7378924B2 (ja) 2023-11-14

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Publication number Priority date Publication date Assignee Title
CN114578462A (zh) * 2021-03-22 2022-06-03 浙江舜宇光学有限公司 光学成像镜头

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003231827A (ja) 2002-02-12 2003-08-19 Canon Inc 防曇性コーティング材料、防曇性コーティング膜および防曇性光学部材
JP2013228728A (ja) 2012-03-29 2013-11-07 Canon Inc 光学用部材およびその製造方法
WO2014157718A1 (ja) 2013-03-29 2014-10-02 三菱レイヨン株式会社 物品
WO2017159301A1 (ja) 2016-03-18 2017-09-21 富士フイルム株式会社 積層体、積層体の製造方法、及び反射防止フィルムの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003231827A (ja) 2002-02-12 2003-08-19 Canon Inc 防曇性コーティング材料、防曇性コーティング膜および防曇性光学部材
JP2013228728A (ja) 2012-03-29 2013-11-07 Canon Inc 光学用部材およびその製造方法
WO2014157718A1 (ja) 2013-03-29 2014-10-02 三菱レイヨン株式会社 物品
WO2017159301A1 (ja) 2016-03-18 2017-09-21 富士フイルム株式会社 積層体、積層体の製造方法、及び反射防止フィルムの製造方法

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