JP2013151427A5 - - Google Patents

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Publication number
JP2013151427A5
JP2013151427A5 JP2013091948A JP2013091948A JP2013151427A5 JP 2013151427 A5 JP2013151427 A5 JP 2013151427A5 JP 2013091948 A JP2013091948 A JP 2013091948A JP 2013091948 A JP2013091948 A JP 2013091948A JP 2013151427 A5 JP2013151427 A5 JP 2013151427A5
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JP
Japan
Prior art keywords
cation
optical glass
less
content
glass
Prior art date
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Application number
JP2013091948A
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English (en)
Japanese (ja)
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JP2013151427A (ja
JP5444490B2 (ja
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Priority to JP2013091948A priority Critical patent/JP5444490B2/ja
Priority claimed from JP2013091948A external-priority patent/JP5444490B2/ja
Publication of JP2013151427A publication Critical patent/JP2013151427A/ja
Publication of JP2013151427A5 publication Critical patent/JP2013151427A5/ja
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Publication of JP5444490B2 publication Critical patent/JP5444490B2/ja
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JP2013091948A 2010-09-30 2013-04-25 光学ガラス、プレス成形用ガラス素材および光学素子 Active JP5444490B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013091948A JP5444490B2 (ja) 2010-09-30 2013-04-25 光学ガラス、プレス成形用ガラス素材および光学素子

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010222345 2010-09-30
JP2010222345 2010-09-30
JP2013091948A JP5444490B2 (ja) 2010-09-30 2013-04-25 光学ガラス、プレス成形用ガラス素材および光学素子

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2010285332A Division JP5260623B2 (ja) 2010-09-30 2010-12-22 光学ガラス、プレス成形用ガラス素材および光学素子

Publications (3)

Publication Number Publication Date
JP2013151427A JP2013151427A (ja) 2013-08-08
JP2013151427A5 true JP2013151427A5 (https=) 2013-09-26
JP5444490B2 JP5444490B2 (ja) 2014-03-19

Family

ID=49048135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013091948A Active JP5444490B2 (ja) 2010-09-30 2013-04-25 光学ガラス、プレス成形用ガラス素材および光学素子

Country Status (1)

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JP (1) JP5444490B2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113912290A (zh) * 2018-05-10 2022-01-11 Hoya株式会社 光学玻璃和光学元件
US12187640B2 (en) * 2019-05-10 2025-01-07 Hoya Corporation Glass including a small-transmittance portion and a large-transmittance portion
JP7536674B2 (ja) 2021-02-04 2024-08-20 Hoya株式会社 ガラスおよび光学素子
CN113603361B (zh) * 2021-09-14 2022-12-13 成都光明光电股份有限公司 磷酸盐光学玻璃
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4677193B2 (ja) * 2004-02-26 2011-04-27 株式会社住田光学ガラス 精密プレス成形用光学ガラス
JP4810901B2 (ja) * 2005-07-11 2011-11-09 コニカミノルタオプト株式会社 光学ガラス及び光学素子
JP5712502B2 (ja) * 2009-04-27 2015-05-07 旭硝子株式会社 光学ガラス

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