JP2023130189A5 - - Google Patents

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Publication number
JP2023130189A5
JP2023130189A5 JP2022034718A JP2022034718A JP2023130189A5 JP 2023130189 A5 JP2023130189 A5 JP 2023130189A5 JP 2022034718 A JP2022034718 A JP 2022034718A JP 2022034718 A JP2022034718 A JP 2022034718A JP 2023130189 A5 JP2023130189 A5 JP 2023130189A5
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JP
Japan
Prior art keywords
refractive index
optical glass
glass according
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lower limit
Prior art date
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Application number
JP2022034718A
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English (en)
Japanese (ja)
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JP7854314B2 (ja
JP2023130189A (ja
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Publication date
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Priority to JP2022034718A priority Critical patent/JP7854314B2/ja
Priority claimed from JP2022034718A external-priority patent/JP7854314B2/ja
Priority to US18/115,838 priority patent/US20230278912A1/en
Priority to TW112108056A priority patent/TW202337857A/zh
Publication of JP2023130189A publication Critical patent/JP2023130189A/ja
Publication of JP2023130189A5 publication Critical patent/JP2023130189A5/ja
Application granted granted Critical
Publication of JP7854314B2 publication Critical patent/JP7854314B2/ja
Active legal-status Critical Current
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JP2022034718A 2022-03-07 2022-03-07 光学ガラス、光学素子ブランクおよび光学素子 Active JP7854314B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022034718A JP7854314B2 (ja) 2022-03-07 2022-03-07 光学ガラス、光学素子ブランクおよび光学素子
US18/115,838 US20230278912A1 (en) 2022-03-07 2023-03-01 Optical glass, optical element blank, and optical element
TW112108056A TW202337857A (zh) 2022-03-07 2023-03-06 光學玻璃、光學元件坯料及光學元件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022034718A JP7854314B2 (ja) 2022-03-07 2022-03-07 光学ガラス、光学素子ブランクおよび光学素子

Publications (3)

Publication Number Publication Date
JP2023130189A JP2023130189A (ja) 2023-09-20
JP2023130189A5 true JP2023130189A5 (https=) 2024-10-28
JP7854314B2 JP7854314B2 (ja) 2026-05-01

Family

ID=87851060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022034718A Active JP7854314B2 (ja) 2022-03-07 2022-03-07 光学ガラス、光学素子ブランクおよび光学素子

Country Status (2)

Country Link
US (1) US20230278912A1 (https=)
JP (1) JP7854314B2 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1357091A4 (en) * 2000-06-30 2004-04-21 Hoya Corp OPTICAL GLASS AND OPTICAL PRODUCT INVOLVING THIS GLASS
US6786064B2 (en) * 2000-10-23 2004-09-07 Hoya Corporation Process for the production of glass molded article
JP4065856B2 (ja) * 2004-01-23 2008-03-26 Ｈｏｙａ株式会社 光学ガラス、プレス成形用被成形ガラス体、光学素子およびその製造方法
CN101591142B (zh) * 2009-06-25 2013-04-10 成都光明光电股份有限公司 高折射高色散光学玻璃
CN111892297B (zh) * 2015-07-07 2022-11-01 Hoya株式会社 磷酸盐光学玻璃、压制成型用玻璃材料及光学元件
CN110234613B (zh) * 2017-01-25 2022-06-28 康宁股份有限公司 高折射率磷酸钛-铌玻璃
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
JP2024505204A (ja) * 2021-01-22 2024-02-05 コーニング インコーポレイテッド カルシウム含有高屈折率リン酸塩ガラス

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