JP2019043800A5 - - Google Patents

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Publication number
JP2019043800A5
JP2019043800A5 JP2017167245A JP2017167245A JP2019043800A5 JP 2019043800 A5 JP2019043800 A5 JP 2019043800A5 JP 2017167245 A JP2017167245 A JP 2017167245A JP 2017167245 A JP2017167245 A JP 2017167245A JP 2019043800 A5 JP2019043800 A5 JP 2019043800A5
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JP
Japan
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component
less
optical glass
mass
sio
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JP2017167245A
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English (en)
Japanese (ja)
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JP7227693B2 (ja
JP2019043800A (ja
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Priority to JP2017167245A priority Critical patent/JP7227693B2/ja
Priority claimed from JP2017167245A external-priority patent/JP7227693B2/ja
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Publication of JP2019043800A5 publication Critical patent/JP2019043800A5/ja
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JP2017167245A 2017-08-31 2017-08-31 光学ガラス、プリフォーム及び光学素子 Active JP7227693B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017167245A JP7227693B2 (ja) 2017-08-31 2017-08-31 光学ガラス、プリフォーム及び光学素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017167245A JP7227693B2 (ja) 2017-08-31 2017-08-31 光学ガラス、プリフォーム及び光学素子

Publications (3)

Publication Number Publication Date
JP2019043800A JP2019043800A (ja) 2019-03-22
JP2019043800A5 true JP2019043800A5 (enExample) 2020-02-20
JP7227693B2 JP7227693B2 (ja) 2023-02-22

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ID=65813739

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JP2017167245A Active JP7227693B2 (ja) 2017-08-31 2017-08-31 光学ガラス、プリフォーム及び光学素子

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JP (1) JP7227693B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021015101A1 (ja) * 2019-07-24 2021-01-28 ソニー株式会社 表示装置
CN116177872A (zh) * 2019-12-18 2023-05-30 成都光明光电股份有限公司 光学玻璃、玻璃预制件、光学元件和光学仪器
CN110937802B (zh) * 2019-12-30 2022-07-29 成都光明光电股份有限公司 光学玻璃
CN119191706A (zh) * 2022-08-26 2024-12-27 成都光明光电股份有限公司 高折射高色散光学玻璃

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950048A (ja) * 1982-09-16 1984-03-22 Ohara Inc 光学ガラス
JPS6042245A (ja) * 1983-08-10 1985-03-06 Nippon Kogaku Kk <Nikon> 直接成形可能な光学ガラス
DE19848077C1 (de) 1998-10-19 2000-01-27 Schott Glas Bleifreie optische Gläser
JP2004175632A (ja) 2002-11-28 2004-06-24 Hikari Glass Co Ltd 光学ガラス
JP4286652B2 (ja) 2002-12-27 2009-07-01 Ｈｏｙａ株式会社 光学ガラス、プレス成形用ガラスゴブおよび光学素子

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