TWI339194B - - Google Patents

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Publication number
TWI339194B
TWI339194B TW094116923A TW94116923A TWI339194B TW I339194 B TWI339194 B TW I339194B TW 094116923 A TW094116923 A TW 094116923A TW 94116923 A TW94116923 A TW 94116923A TW I339194 B TWI339194 B TW I339194B
Authority
TW
Taiwan
Prior art keywords
glass
optical glass
optical
less
amount
Prior art date
Application number
TW094116923A
Other languages
English (en)
Chinese (zh)
Other versions
TW200607777A (en
Inventor
Koji Shimizu
Original Assignee
Ohara Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ohara Kk filed Critical Ohara Kk
Publication of TW200607777A publication Critical patent/TW200607777A/zh
Application granted granted Critical
Publication of TWI339194B publication Critical patent/TWI339194B/zh

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
    • Y10S501/901—Optical glass, e.g. silent on refractive index and/or ABBE number having R.I. at least 1.8
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
    • Y10S501/903—Optical glass, e.g. silent on refractive index and/or ABBE number having refractive index less than 1.8 and ABBE number less than 70

Landscapes

  • 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)
TW094116923A 2004-06-02 2005-05-24 Optical glass TW200607777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004164762 2004-06-02

Publications (2)

Publication Number Publication Date
TW200607777A TW200607777A (en) 2006-03-01
TWI339194B true TWI339194B (enExample) 2011-03-21

Family

ID=35033715

Family Applications (3)

Application Number Title Priority Date Filing Date
TW094116923A TW200607777A (en) 2004-06-02 2005-05-24 Optical glass
TW097146626A TWI388527B (zh) 2004-06-02 2005-05-24 Optical glass
TW094118094A TWI305768B (en) 2004-06-02 2005-06-02 Optical glass

Family Applications After (2)

Application Number Title Priority Date Filing Date
TW097146626A TWI388527B (zh) 2004-06-02 2005-05-24 Optical glass
TW094118094A TWI305768B (en) 2004-06-02 2005-06-02 Optical glass

Country Status (6)

Country Link
US (3) US7659222B2 (enExample)
EP (1) EP1604959A1 (enExample)
JP (3) JP4897071B2 (enExample)
CN (4) CN101014546B (enExample)
TW (3) TW200607777A (enExample)
WO (1) WO2005118498A1 (enExample)

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JP5336035B2 (ja) * 2006-06-21 2013-11-06 Ｈｏｙａ株式会社 光学ガラス、ガラス成形体、光学素子およびそれらの製造方法
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US7897532B2 (en) * 2007-04-24 2011-03-01 Panasonic Corproation Optical glass composition, preform and optical element
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CN101289276B (zh) * 2008-06-19 2011-08-31 成都光明光电股份有限公司 高折射高色散光学玻璃及其制造方法
CN101386469B (zh) * 2008-10-16 2011-05-11 成都光明光电股份有限公司 高折射低色散光学玻璃
US8247336B2 (en) * 2008-11-05 2012-08-21 Panasonic Corporation Optical glass composition, preform and optical element
JP5427460B2 (ja) * 2009-04-14 2014-02-26 富士フイルム株式会社 光学ガラス
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
JP5827067B2 (ja) * 2010-08-23 2015-12-02 株式会社オハラ 光学ガラス及び光学素子
CN103168011B (zh) * 2010-12-08 2016-05-04 日本电气硝子株式会社 高折射率玻璃
TWI545098B (zh) * 2011-01-18 2016-08-11 Ohara Kk Optical glass, prefabricated and optical components
CN102295409B (zh) 2011-03-11 2013-12-18 成都光明光电股份有限公司 一种光学玻璃及光学元件
CN106430918B (zh) * 2011-04-21 2019-05-14 Hoya株式会社 磁盘用玻璃坯料的制造方法及磁盘用玻璃基板的制造方法、玻璃坯料、磁盘用玻璃基板
CN103492328B (zh) * 2011-04-27 2016-01-27 Hoya株式会社 磁盘用玻璃毛坯的制造方法、磁盘用玻璃基板的制造方法、磁盘用玻璃毛坯
JP5731358B2 (ja) * 2011-09-01 2015-06-10 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP5800766B2 (ja) 2011-10-28 2015-10-28 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
KR20130016126A (ko) * 2011-08-05 2013-02-14 가부시키가이샤 오하라 광학 유리, 프리폼 및 광학 소자
SI2625149T1 (sl) * 2011-09-01 2014-11-28 Preciosa, A.S. Kristalno steklo, ki ima lomni količnik višji od 1,53 brez vsebnosti spojin svinca, barija in arzena
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JP6086804B2 (ja) * 2013-04-30 2017-03-01 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP6164923B2 (ja) * 2013-05-14 2017-07-19 株式会社オハラ 光学ガラス及び光学素子
CN103241942B (zh) * 2013-05-24 2016-01-13 成都尤利特光电科技有限公司 高折射低色散光学玻璃及其制造方法
CN103755140B (zh) * 2013-12-12 2016-03-09 广州宏晟光电科技有限公司 用于中膨胀光纤倒像器的高折射率中膨胀芯料玻璃及其制备方法
CN107162404B (zh) * 2016-03-07 2021-09-07 成都光明光电股份有限公司 光学玻璃及光学元件
DE102016107934B4 (de) 2016-04-28 2023-07-13 Schott Ag Verfahren zur Herstellung hochbrechender Dünnglassubstrate
CN109328182B (zh) * 2016-06-29 2021-10-29 株式会社小原 光学玻璃、预制件以及光学元件
TWI752046B (zh) * 2016-06-29 2022-01-11 日商小原股份有限公司 光學玻璃、預成形材以及光學元件
US10427972B2 (en) 2016-07-21 2019-10-01 Corning Incorporated Transparent silicate glasses with high fracture toughness
CN106596059B (zh) * 2016-11-25 2018-12-04 中国科学院长春光学精密机械与物理研究所 一种非球面元件的应力双折射量的测量方法
US11078105B2 (en) 2017-09-21 2021-08-03 Corning Incorporated Transparent ion-exchangeable silicate glasses with high fracture toughness
US11319243B2 (en) 2018-01-17 2022-05-03 Corning Incorporated High refractive index optical borate glass
WO2019191480A1 (en) 2018-03-29 2019-10-03 Corning Incorporated Glasses having high fracture toughness
CN109052930A (zh) * 2018-08-16 2018-12-21 成都赛林斯科技实业有限公司 环保光学玻璃
JP7305317B2 (ja) * 2018-08-16 2023-07-10 Hoya株式会社 光学ガラス、光学素子ブランクおよび光学素子
WO2020112396A2 (en) 2018-11-26 2020-06-04 Ocv Intellectual Capital, Llc High performance fiberglass composition with improved specific modulus
DK3887329T3 (da) 2018-11-26 2024-04-29 Owens Corning Intellectual Capital Llc Højydelsesglasfibersammensætning med forbedret elasticitetskoefficient
JP2022547277A (ja) 2019-09-16 2022-11-11 エービーケー バイオメディカル インコーポレイテッド 放射性微粒子及び非放射性微粒子の組成物
US11584681B2 (en) 2019-11-26 2023-02-21 Corning Incorporated Ion exchangeable alkali aluminosilicate glass compositions having improved mechanical durability
CN111892296B (zh) * 2020-08-03 2022-03-08 成都光明光电股份有限公司 玻璃组合物
KR20230058646A (ko) 2020-08-26 2023-05-03 코닝 인코포레이티드 개선된 기계적 내구성을 갖는 튜닝 가능한 유리 조성물
JP7579222B2 (ja) * 2020-10-09 2024-11-07 Hoya株式会社 光学ガラス及び光学ガラスからなる光学素子
JP2023104597A (ja) * 2022-01-18 2023-07-28 光ガラス株式会社 光学ガラス、光学素子、カメラ用交換レンズ、顕微鏡用対物レンズ、接合レンズ、光学系、及び光学装置
CN118515427B (zh) * 2024-05-17 2025-01-28 成都光明光电股份有限公司 光学玻璃和光学元件

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Also Published As

Publication number Publication date
TW200607777A (en) 2006-03-01
WO2005118498A1 (ja) 2005-12-15
CN101014546B (zh) 2012-01-04
TW200609193A (en) 2006-03-16
US20050272589A1 (en) 2005-12-08
JP4897071B2 (ja) 2012-03-14
US8466075B2 (en) 2013-06-18
JP2010180129A (ja) 2010-08-19
US8163665B2 (en) 2012-04-24
US20080220961A1 (en) 2008-09-11
CN101014546A (zh) 2007-08-08
CN101792257A (zh) 2010-08-04
JP2012031063A (ja) 2012-02-16
EP1604959A1 (en) 2005-12-14
US7659222B2 (en) 2010-02-09
TW200914390A (en) 2009-04-01
TWI388527B (zh) 2013-03-11
TWI305768B (en) 2009-02-01
CN101117268A (zh) 2008-02-06
CN100393652C (zh) 2008-06-11
JP2011057554A (ja) 2011-03-24
US20090149307A1 (en) 2009-06-11
CN1704369A (zh) 2005-12-07

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