KR20120125466A - 광학유리, 프리폼 및 광학소자 - Google Patents

광학유리, 프리폼 및 광학소자 Download PDF

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Publication number
KR20120125466A
KR20120125466A KR1020127018197A KR20127018197A KR20120125466A KR 20120125466 A KR20120125466 A KR 20120125466A KR 1020127018197 A KR1020127018197 A KR 1020127018197A KR 20127018197 A KR20127018197 A KR 20127018197A KR 20120125466 A KR20120125466 A KR 20120125466A
Authority
KR
South Korea
Prior art keywords
glass
component
mass
less
optical
Prior art date
Application number
KR1020127018197A
Other languages
English (en)
Korean (ko)
Inventor
아츠시 나가오카
Original Assignee
가부시키가이샤 오하라
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
Priority claimed from JP2010005332A external-priority patent/JP5829379B2/ja
Priority claimed from JP2010005324A external-priority patent/JP2011144063A/ja
Priority claimed from JP2010005328A external-priority patent/JP5680307B2/ja
Priority claimed from JP2010005331A external-priority patent/JP2011144065A/ja
Application filed by 가부시키가이샤 오하라 filed Critical 가부시키가이샤 오하라
Publication of KR20120125466A publication Critical patent/KR20120125466A/ko

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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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • 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
    • 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
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • 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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C03C3/19—Silica-free oxide glass compositions containing phosphorus containing boron
    • 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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C03C3/21—Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements

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  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
KR1020127018197A 2010-01-13 2010-12-28 광학유리, 프리폼 및 광학소자 KR20120125466A (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2010005332A JP5829379B2 (ja) 2010-01-13 2010-01-13 光学ガラス、プリフォーム、及び光学素子
JP2010005324A JP2011144063A (ja) 2010-01-13 2010-01-13 光学ガラス、プリフォーム、及び光学素子
JPJP-P-2010-005324 2010-01-13
JP2010005328A JP5680307B2 (ja) 2010-01-13 2010-01-13 光学ガラス、プリフォーム、及び光学素子
JPJP-P-2010-005332 2010-01-13
JPJP-P-2010-005331 2010-01-13
JP2010005331A JP2011144065A (ja) 2010-01-13 2010-01-13 光学ガラス、プリフォーム、及び光学素子
JPJP-P-2010-005328 2010-01-13
PCT/JP2010/073750 WO2011086855A1 (ja) 2010-01-13 2010-12-28 光学ガラス、プリフォーム、及び光学素子

Publications (1)

Publication Number Publication Date
KR20120125466A true KR20120125466A (ko) 2012-11-15

Family

ID=44304137

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127018197A KR20120125466A (ko) 2010-01-13 2010-12-28 광학유리, 프리폼 및 광학소자

Country Status (4)

Country Link
KR (1) KR20120125466A (ja)
CN (1) CN102712523B (ja)
TW (1) TWI529151B (ja)
WO (1) WO2011086855A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150120346A (ko) * 2013-02-19 2015-10-27 호야 가부시키가이샤 광학 유리, 광학 유리 블랭크, 프레스 성형용 유리 소재, 광학 소자, 및 그들의 제조 방법
JP6927758B2 (ja) * 2017-06-14 2021-09-01 光ガラス株式会社 光学ガラス、これを用いた光学素子、光学系、レンズ鏡筒、対物レンズ及び光学装置
CN114853334A (zh) * 2018-12-03 2022-08-05 成都光明光电股份有限公司 光学玻璃、光学预制件、光学元件和光学仪器
US11802073B2 (en) 2020-09-10 2023-10-31 Corning Incorporated Silicoborate and borosilicate glasses with high refractive index and low density
US11999651B2 (en) 2020-09-10 2024-06-04 Corning Incorporated Silicoborate and borosilicate glasses having high refractive index and low density
US11976004B2 (en) 2020-09-10 2024-05-07 Corning Incorporated Silicoborate and borosilicate glasses having high refractive index and high transmittance to blue light
EP4281420A1 (en) 2021-01-22 2023-11-29 Corning Incorporated Phosphate glasses with high refractive index and low density
EP4281419A1 (en) 2021-01-22 2023-11-29 Corning Incorporated Phosphate glasses with high refractive index and reduced dispersion
CN116745248A (zh) 2021-01-22 2023-09-12 康宁股份有限公司 含钙高折射率磷酸盐玻璃

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2747964B2 (ja) * 1993-06-07 1998-05-06 株式会社オハラ 光学ガラスの製造方法
JP3260046B2 (ja) * 1994-09-30 2002-02-25 ホーヤ株式会社 光学ガラス
JPH09188540A (ja) * 1995-12-29 1997-07-22 Ohara Inc ソーラリゼーションのない光学ガラス
JP3995641B2 (ja) * 2003-08-29 2007-10-24 Ｈｏｙａ株式会社 光学ガラス、プレス成形用被成形ガラス体、光学素子およびその製造方法
JP4065856B2 (ja) * 2004-01-23 2008-03-26 Ｈｏｙａ株式会社 光学ガラス、プレス成形用被成形ガラス体、光学素子およびその製造方法
JP4459184B2 (ja) * 2006-03-20 2010-04-28 Ｈｏｙａ株式会社 非球面レンズとその製造方法
JP5345806B2 (ja) * 2008-06-30 2013-11-20 株式会社オハラ 光学ガラス、プリフォーム、及び光学素子

Also Published As

Publication number Publication date
CN102712523B (zh) 2015-07-15
WO2011086855A1 (ja) 2011-07-21
TWI529151B (zh) 2016-04-11
CN102712523A (zh) 2012-10-03
TW201139319A (en) 2011-11-16

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