JP7685820B2 - 光学ガラスおよび光学素子 - Google Patents

光学ガラスおよび光学素子 Download PDF

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Publication number
JP7685820B2
JP7685820B2 JP2019175787A JP2019175787A JP7685820B2 JP 7685820 B2 JP7685820 B2 JP 7685820B2 JP 2019175787 A JP2019175787 A JP 2019175787A JP 2019175787 A JP2019175787 A JP 2019175787A JP 7685820 B2 JP7685820 B2 JP 7685820B2
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content
glass
optical
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Japanese (ja)
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JP2021050126A (ja
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俊伍 桑谷
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Hoya Corp
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Hoya Corp
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Priority to JP2019175787A priority Critical patent/JP7685820B2/ja
Priority to CN202080002703.1A priority patent/CN112867699A/zh
Priority to PCT/JP2020/035992 priority patent/WO2021060362A1/ja
Priority to TW109133262A priority patent/TWI897885B/zh
Publication of JP2021050126A publication Critical patent/JP2021050126A/ja
Priority to JP2023206898A priority patent/JP2024019356A/ja
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JP2019175787A 2019-09-26 2019-09-26 光学ガラスおよび光学素子 Active JP7685820B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2019175787A JP7685820B2 (ja) 2019-09-26 2019-09-26 光学ガラスおよび光学素子
CN202080002703.1A CN112867699A (zh) 2019-09-26 2020-09-24 光学玻璃及光学元件
PCT/JP2020/035992 WO2021060362A1 (ja) 2019-09-26 2020-09-24 光学ガラスおよび光学素子
TW109133262A TWI897885B (zh) 2019-09-26 2020-09-25 光學玻璃及光學元件
JP2023206898A JP2024019356A (ja) 2019-09-26 2023-12-07 光学ガラスおよび光学素子

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JP2019175787A JP7685820B2 (ja) 2019-09-26 2019-09-26 光学ガラスおよび光学素子

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JP2023206898A Division JP2024019356A (ja) 2019-09-26 2023-12-07 光学ガラスおよび光学素子

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JP2021050126A JP2021050126A (ja) 2021-04-01
JP7685820B2 true JP7685820B2 (ja) 2025-05-30

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JP2019175787A Active JP7685820B2 (ja) 2019-09-26 2019-09-26 光学ガラスおよび光学素子
JP2023206898A Pending JP2024019356A (ja) 2019-09-26 2023-12-07 光学ガラスおよび光学素子

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JP2023206898A Pending JP2024019356A (ja) 2019-09-26 2023-12-07 光学ガラスおよび光学素子

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022120362A (ja) * 2021-02-05 2022-08-18 株式会社タムロン 光学系及び撮像装置
CN113603360B (zh) * 2021-09-14 2022-12-13 成都光明光电股份有限公司 高折射高色散光学玻璃及光学元件

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002293572A (ja) 2001-01-29 2002-10-09 Hoya Corp 光学ガラス

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3255390B2 (ja) * 1994-12-02 2002-02-12 ホーヤ株式会社 低融点光学ガラス
JP2011230991A (ja) * 2010-04-30 2011-11-17 Ohara Inc 光学ガラス、プリフォーム、及び光学素子
JP6587276B2 (ja) * 2013-02-19 2019-10-09 Hoya株式会社 光学ガラス、光学ガラスブランク、プレス成型用ガラス素材、光学素子、およびそれらの製造方法
JP7233844B2 (ja) * 2017-06-16 2023-03-07 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP7121329B2 (ja) * 2017-07-12 2022-08-18 日本電気硝子株式会社 波長変換材料に用いられるガラス、波長変換材料、波長変換部材及び発光デバイス
JP7440204B2 (ja) * 2018-04-03 2024-02-28 株式会社オハラ 光学ガラス、プリフォーム及び光学素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002293572A (ja) 2001-01-29 2002-10-09 Hoya Corp 光学ガラス

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JP2021050126A (ja) 2021-04-01
JP2024019356A (ja) 2024-02-08

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