JP2013028532A5 - - Google Patents

Download PDF

Info

Publication number
JP2013028532A5
JP2013028532A5 JP2012233297A JP2012233297A JP2013028532A5 JP 2013028532 A5 JP2013028532 A5 JP 2013028532A5 JP 2012233297 A JP2012233297 A JP 2012233297A JP 2012233297 A JP2012233297 A JP 2012233297A JP 2013028532 A5 JP2013028532 A5 JP 2013028532A5
Authority
JP
Japan
Prior art keywords
optical glass
optical
oxide
less
mass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2012233297A
Other languages
English (en)
Japanese (ja)
Other versions
JP6325189B2 (ja
JP2013028532A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012233297A priority Critical patent/JP6325189B2/ja
Priority claimed from JP2012233297A external-priority patent/JP6325189B2/ja
Publication of JP2013028532A publication Critical patent/JP2013028532A/ja
Publication of JP2013028532A5 publication Critical patent/JP2013028532A5/ja
Application granted granted Critical
Publication of JP6325189B2 publication Critical patent/JP6325189B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012233297A 2012-10-22 2012-10-22 光学ガラス Active JP6325189B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012233297A JP6325189B2 (ja) 2012-10-22 2012-10-22 光学ガラス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012233297A JP6325189B2 (ja) 2012-10-22 2012-10-22 光学ガラス

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2008021643A Division JP5545917B2 (ja) 2008-01-31 2008-01-31 光学ガラス

Publications (3)

Publication Number Publication Date
JP2013028532A JP2013028532A (ja) 2013-02-07
JP2013028532A5 true JP2013028532A5 (fi) 2013-03-21
JP6325189B2 JP6325189B2 (ja) 2018-05-16

Family

ID=47785946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012233297A Active JP6325189B2 (ja) 2012-10-22 2012-10-22 光学ガラス

Country Status (1)

Country Link
JP (1) JP6325189B2 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6611299B2 (ja) * 2013-04-30 2019-11-27 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP6675772B2 (ja) * 2014-10-29 2020-04-01 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP7334133B2 (ja) * 2019-04-12 2023-08-28 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
CN115466049B (zh) * 2022-10-18 2023-08-08 成都光明光电股份有限公司 光学玻璃

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225812A (en) * 1975-08-20 1977-02-26 Sumita Optical Glass Optical flint glass of low density
JPH01219036A (ja) * 1988-02-29 1989-09-01 Hoya Corp 光学ガラス
JP3113604B2 (ja) * 1997-03-25 2000-12-04 株式会社オハラ 負の異常分散性を有する光学ガラス
AU2001244581A1 (en) * 2000-03-29 2001-10-08 Kabushiki Kaisha Ohara Optical glass and optical element
JP4169622B2 (ja) * 2002-04-02 2008-10-22 株式会社オハラ 光学ガラス
US7528083B2 (en) * 2003-06-10 2009-05-05 Kabushiki Kaish Ohara Optical glass
JP5545917B2 (ja) * 2008-01-31 2014-07-09 株式会社オハラ 光学ガラス

Similar Documents

Publication Publication Date Title
JP2010180129A5 (fi)
JP2014530162A5 (fi)
JP2014125408A5 (fi)
JP2016069255A5 (fi)
JP2011093780A5 (fi)
JP2010248057A5 (fi)
JP6694229B2 (ja) ガラス
JP2013028532A5 (fi)
JP2006306648A (ja) 光学ガラス
CN107032602A (zh) 环保重镧火石光学玻璃
JP2010260740A5 (fi)
JP2019511445A (ja) 光学ガラス及び光学素子
WO2014048295A1 (zh) 精密模压用光学玻璃、玻璃预制件、光学元件及光学仪器
JP2014133699A5 (fi)
JP2017019696A5 (fi)
JP2019043800A5 (fi)
JP2018140925A5 (fi)
JP2013245140A (ja) 光学ガラス
JP2013151427A5 (fi)
JP2013227197A5 (fi)
WO2009072586A1 (ja) 光学ガラス、およびそれを用いた精密プレス成形用プリフォームおよび光学素子
JP2018087109A5 (fi)
JP2014111521A (ja) 光学ガラス、プリフォーム、及び光学素子
JP7403469B2 (ja) 光学ホウアルミン酸塩ガラス
RU2431616C1 (ru) Стеклянная композиция