TWI798501B - 光學玻璃、玻璃預製件、光學元件和光學儀器 - Google Patents

光學玻璃、玻璃預製件、光學元件和光學儀器 Download PDF

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Publication number
TWI798501B
TWI798501B TW108139276A TW108139276A TWI798501B TW I798501 B TWI798501 B TW I798501B TW 108139276 A TW108139276 A TW 108139276A TW 108139276 A TW108139276 A TW 108139276A TW I798501 B TWI798501 B TW I798501B
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Taiwan
Prior art keywords
glass
bao
sro
cao
optical glass
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TW108139276A
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English (en)
Chinese (zh)
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TW202019846A (zh
Inventor
毛露路
匡波
吳德林
周佺佺
Original Assignee
大陸商成都光明光電股份有限公司
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Publication of TW202019846A publication Critical patent/TW202019846A/zh
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Publication of TWI798501B publication Critical patent/TWI798501B/zh

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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
    • 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/004—Refining agents
    • 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)
  • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
TW108139276A 2018-11-21 2019-10-30 光學玻璃、玻璃預製件、光學元件和光學儀器 TWI798501B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811391994.9A CN109205616B (zh) 2018-11-21 2018-11-21 光学玻璃、玻璃预制件、光学元件和光学仪器
CN201811391994.9 2018-11-21

Publications (2)

Publication Number Publication Date
TW202019846A TW202019846A (zh) 2020-06-01
TWI798501B true TWI798501B (zh) 2023-04-11

Family

ID=64993967

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108139276A TWI798501B (zh) 2018-11-21 2019-10-30 光學玻璃、玻璃預製件、光學元件和光學儀器

Country Status (4)

Country Link
JP (1) JP7250130B2 (ja)
CN (1) CN109205616B (ja)
TW (1) TWI798501B (ja)
WO (1) WO2020103607A1 (ja)

Families Citing this family (5)

* 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
CN109650717B (zh) * 2019-02-28 2021-10-26 成都光明光电股份有限公司 光学玻璃
CN113233757B (zh) * 2021-05-08 2022-08-05 湖北新华光信息材料有限公司 镧冕光学玻璃及其制备方法和光学元件
CN115028354B (zh) * 2022-06-22 2023-09-05 成都光明光电股份有限公司 光学玻璃及光学元件
CN114907011B (zh) * 2022-06-22 2023-08-01 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201815707A (zh) * 2016-06-29 2018-05-01 小原股份有限公司 光學玻璃、預成形材以及光學元件

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JPS6042245A (ja) * 1983-08-10 1985-03-06 Nippon Kogaku Kk <Nikon> 直接成形可能な光学ガラス
JP2707010B2 (ja) * 1991-06-21 1998-01-28 株式会社オハラ 光学ガラス
DE19848077C1 (de) 1998-10-19 2000-01-27 Schott Glas Bleifreie optische Gläser
TW200813467A (en) * 2006-06-13 2008-03-16 Asahi Glass Co Ltd Optical glass and lens using the same
JP5358888B2 (ja) * 2007-02-22 2013-12-04 コニカミノルタ株式会社 光学ガラス及び光学素子
CN102153279B (zh) 2010-02-12 2013-11-06 肖特玻璃科技(苏州)有限公司 用于精密模压的光学玻璃
CN102311228A (zh) * 2011-06-30 2012-01-11 湖北新华光信息材料有限公司 光学玻璃
CN104003615A (zh) * 2013-02-25 2014-08-27 成都光明光电股份有限公司 环保光学玻璃、玻璃预制件、光学元件及光学仪器
JP5979723B2 (ja) * 2013-07-31 2016-08-31 株式会社オハラ 光学ガラス及び光学素子
JP6689057B2 (ja) * 2014-12-24 2020-04-28 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP7096648B2 (ja) 2016-06-29 2022-07-06 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP7027002B2 (ja) 2016-06-29 2022-03-01 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
CN106396369B (zh) * 2016-09-29 2017-12-01 成都光明光电股份有限公司 光学玻璃、玻璃预制件和光学元件
US20190233323A1 (en) 2016-10-03 2019-08-01 Ohara Inc. Optical glass, preform, and optical element
CN106746597A (zh) * 2016-12-15 2017-05-31 成都光明光电股份有限公司 光学玻璃
JP7085316B2 (ja) 2017-02-28 2022-06-16 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
CN108341593B (zh) * 2017-12-08 2021-08-24 成都光明光电股份有限公司 光学玻璃
CN108249755A (zh) * 2018-03-27 2018-07-06 成都光明光电股份有限公司 光学玻璃
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
CN109179982B (zh) * 2018-11-21 2022-04-15 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201815707A (zh) * 2016-06-29 2018-05-01 小原股份有限公司 光學玻璃、預成形材以及光學元件

Also Published As

Publication number Publication date
JP7250130B2 (ja) 2023-03-31
WO2020103607A1 (zh) 2020-05-28
TW202019846A (zh) 2020-06-01
CN109205616A (zh) 2019-01-15
JP2022509146A (ja) 2022-01-20
CN109205616B (zh) 2021-06-25

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