JP6689057B2 - 光学ガラス、プリフォーム及び光学素子 - Google Patents

光学ガラス、プリフォーム及び光学素子 Download PDF

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Publication number
JP6689057B2
JP6689057B2 JP2015218902A JP2015218902A JP6689057B2 JP 6689057 B2 JP6689057 B2 JP 6689057B2 JP 2015218902 A JP2015218902 A JP 2015218902A JP 2015218902 A JP2015218902 A JP 2015218902A JP 6689057 B2 JP6689057 B2 JP 6689057B2
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component
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glass
content
optical
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Japanese (ja)
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JP2016121058A (ja
JP2016121058A5 (enrdf_load_html_response
Inventor
進 上原
進 上原
菜那 岩▲崎▼
菜那 岩▲崎▼
博尉 大野
博尉 大野
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Ohara Inc
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Ohara Inc
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=56328068&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP6689057(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ohara Inc filed Critical Ohara Inc
Priority to CN201510963800.8A priority Critical patent/CN105731789A/zh
Priority to CN202311460255.1A priority patent/CN117486484A/zh
Publication of JP2016121058A publication Critical patent/JP2016121058A/ja
Publication of JP2016121058A5 publication Critical patent/JP2016121058A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
JP2015218902A 2014-12-24 2015-11-06 光学ガラス、プリフォーム及び光学素子 Active JP6689057B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510963800.8A CN105731789A (zh) 2014-12-24 2015-12-21 一种光学玻璃、预制件以及光学元件
CN202311460255.1A CN117486484A (zh) 2014-12-24 2015-12-21 一种光学玻璃、预制件以及光学元件

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014261300 2014-12-24
JP2014261300 2014-12-24

Publications (3)

Publication Number Publication Date
JP2016121058A JP2016121058A (ja) 2016-07-07
JP2016121058A5 JP2016121058A5 (enrdf_load_html_response) 2018-08-23
JP6689057B2 true JP6689057B2 (ja) 2020-04-28

Family

ID=56328068

Family Applications (1)

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JP2015218902A Active JP6689057B2 (ja) 2014-12-24 2015-11-06 光学ガラス、プリフォーム及び光学素子

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JP (1) JP6689057B2 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109205616B (zh) * 2018-11-21 2021-06-25 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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4093524B2 (ja) * 2001-02-20 2008-06-04 Ｈｏｙａ株式会社 光学ガラス、プレス成形予備体および光学部品
JP4789358B2 (ja) * 2001-07-03 2011-10-12 株式会社オハラ 光学ガラス
JP4003874B2 (ja) * 2001-10-24 2007-11-07 Ｈｏｙａ株式会社 光学ガラス、プレス成形用プリフォームおよび光学部品
JP4158978B2 (ja) * 2003-08-06 2008-10-01 Ｈｏｙａ株式会社 ガラスモールドレンズの製造方法
JP2005298262A (ja) * 2004-04-12 2005-10-27 Hoya Corp 光学素子の量産方法
JP4993872B2 (ja) * 2004-04-26 2012-08-08 株式会社オハラ 光学ガラス
JP4350016B2 (ja) * 2004-09-29 2009-10-21 Ｈｏｙａ株式会社 光学ガラス、精密プレス成形用プリフォームとその製造方法、ならびに光学素子とその製造方法
JP4560438B2 (ja) * 2005-04-27 2010-10-13 日本山村硝子株式会社 光学ガラス
JP5561888B2 (ja) * 2005-10-11 2014-07-30 株式会社オハラ 光学ガラス
JP4847769B2 (ja) * 2006-03-24 2011-12-28 Ｈｏｙａ株式会社 光学ガラス、精密プレス成形用プリフォームおよびその製造方法、光学素子およびその製造方法
JP4751225B2 (ja) * 2006-03-28 2011-08-17 Ｈｏｙａ株式会社 光学ガラス、精密プレス成形用プリフォーム、光学素子およびそれらの製造方法
JP5160042B2 (ja) * 2006-03-31 2013-03-13 Ｈｏｙａ株式会社 ガラス光学素子の製造方法
JP5610560B2 (ja) * 2007-06-25 2014-10-22 日本電気硝子株式会社 モールドプレス成形用光学ガラス
CN102428048B (zh) * 2009-05-15 2014-02-26 Hoya株式会社 压制成型用玻璃材料、使用该玻璃材料的玻璃光学元件的制造方法、以及玻璃光学元件
CN101805120B (zh) * 2010-04-19 2013-02-20 成都光明光电股份有限公司 一种光学玻璃及光学元件

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