TWI671269B - 光學玻璃及光學元件 - Google Patents

光學玻璃及光學元件 Download PDF

Info

Publication number
TWI671269B
TWI671269B TW107123933A TW107123933A TWI671269B TW I671269 B TWI671269 B TW I671269B TW 107123933 A TW107123933 A TW 107123933A TW 107123933 A TW107123933 A TW 107123933A TW I671269 B TWI671269 B TW I671269B
Authority
TW
Taiwan
Prior art keywords
glass
content
mass
tio
optical glass
Prior art date
Application number
TW107123933A
Other languages
English (en)
Chinese (zh)
Other versions
TW201908258A (zh
Inventor
三上修平
Original Assignee
日商Ｈｏｙａ股份有限公司
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 日商Ｈｏｙａ股份有限公司 filed Critical 日商Ｈｏｙａ股份有限公司
Publication of TW201908258A publication Critical patent/TW201908258A/zh
Application granted granted Critical
Publication of TWI671269B publication Critical patent/TWI671269B/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
    • 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
    • C03C4/00—Compositions for glass with special properties
    • 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

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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
TW107123933A 2017-07-20 2018-07-11 光學玻璃及光學元件 TWI671269B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2017-140934 2017-07-20
JP2017140934 2017-07-20
JP2018125896A JP6517411B2 (ja) 2017-07-20 2018-07-02 光学ガラスおよび光学素子
JP2018-125896 2018-07-02

Publications (2)

Publication Number Publication Date
TW201908258A TW201908258A (zh) 2019-03-01
TWI671269B true TWI671269B (zh) 2019-09-11

Family

ID=65015063

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107123933A TWI671269B (zh) 2017-07-20 2018-07-11 光學玻璃及光學元件

Country Status (4)

Country Link
JP (6) JP6517411B2 (enrdf_load_stackoverflow)
CN (2) CN113135653B (enrdf_load_stackoverflow)
TW (1) TWI671269B (enrdf_load_stackoverflow)
WO (1) WO2019017205A1 (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111320384A (zh) * 2019-04-04 2020-06-23 株式会社小原 光学玻璃的制造方法
JP7257345B2 (ja) * 2019-04-04 2023-04-13 株式会社オハラ 光学ガラスの製造方法
JP7545103B2 (ja) * 2019-10-31 2024-09-04 日本電気硝子株式会社 光学ガラス板
CN115210191A (zh) * 2020-04-06 2022-10-18 日本电气硝子株式会社 光学玻璃
JPWO2021220581A1 (enrdf_load_stackoverflow) 2020-04-28 2021-11-04
DE102020120171A1 (de) * 2020-07-30 2022-02-03 Schott Ag Hochbrechendes Glas
US11999651B2 (en) 2020-09-10 2024-06-04 Corning Incorporated Silicoborate and borosilicate glasses having high refractive index and low density
US11802073B2 (en) 2020-09-10 2023-10-31 Corning Incorporated Silicoborate and borosilicate glasses with 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
CN112919799B (zh) * 2021-02-07 2022-09-06 湖北新华光信息材料有限公司 光学玻璃及其制备方法以及光学元件
EP4129942A1 (en) * 2021-08-03 2023-02-08 Corning Incorporated Borate and silicoborate optical glasses with high refractive index and low liquidus temperature
NL2029053B1 (en) * 2021-08-03 2023-02-17 Corning Inc Borate and Silicoborate Optical Glasses with High Refractive Index and Low Liquidus Temperature
JPWO2023017759A1 (enrdf_load_stackoverflow) 2021-08-12 2023-02-16
CN117658453A (zh) * 2022-08-26 2024-03-08 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
CN119241062A (zh) * 2022-08-26 2025-01-03 成都光明光电股份有限公司 一种光学玻璃、玻璃预制件、光学元件及光学仪器
WO2025039653A1 (zh) * 2023-08-23 2025-02-27 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
WO2025070524A1 (ja) * 2023-09-28 2025-04-03 Ａｇｃ株式会社 ガラス及びガラスの製造方法
WO2025070525A1 (ja) * 2023-09-28 2025-04-03 Ａｇｃ株式会社 ガラス及びガラスの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101712530A (zh) * 2008-09-30 2010-05-26 Hoya株式会社 光学玻璃
CN102775060A (zh) * 2005-02-21 2012-11-14 Hoya株式会社 光学玻璃、玻璃成形材料、光学部件及其制造方法
CN104395247A (zh) * 2012-06-22 2015-03-04 Hoya株式会社 玻璃和光学元件的制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009073674A (ja) * 2006-09-04 2009-04-09 Nippon Electric Glass Co Ltd ガラスの製造方法
US8288299B2 (en) * 2009-02-03 2012-10-16 Hoya Corporation Optical glass, preform for precision press molding, and optical element
JP5917791B2 (ja) * 2009-06-30 2016-05-18 株式会社オハラ 光学ガラス、プリフォーム材及び光学素子
JP5740778B2 (ja) * 2009-07-24 2015-07-01 日本電気硝子株式会社 光学ガラスの製造方法
JP2014024748A (ja) * 2012-06-22 2014-02-06 Hoya Corp 光学ガラス、プレス成形用ガラス素材および光学素子
WO2013191271A1 (ja) * 2012-06-22 2013-12-27 Hoya株式会社 ガラス、光学ガラス、プレス成形用ガラス素材および光学素子
JP2014024749A (ja) * 2012-06-22 2014-02-06 Hoya Corp 光学ガラス、プレス成形用ガラス素材および光学素子
CN104981439B (zh) * 2013-02-19 2018-01-12 Hoya株式会社 光学玻璃、光学玻璃坯件、压制成型用玻璃材料、光学元件、及它们的制造方法
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
CN104445922A (zh) * 2013-09-18 2015-03-25 株式会社小原 光学玻璃及光学元件
WO2015046428A1 (ja) * 2013-09-30 2015-04-02 Hoya株式会社 光学ガラスおよびその製造方法
JP6280015B2 (ja) * 2014-09-30 2018-02-14 Hoya株式会社 ガラス、プレス成形用ガラス素材、光学素子ブランク、および光学素子
US10717670B2 (en) * 2015-02-10 2020-07-21 Nippon Sheet Glass Company, Limited Glass for laser processing and method for producing perforated glass using same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102775060A (zh) * 2005-02-21 2012-11-14 Hoya株式会社 光学玻璃、玻璃成形材料、光学部件及其制造方法
CN101712530A (zh) * 2008-09-30 2010-05-26 Hoya株式会社 光学玻璃
CN104395247A (zh) * 2012-06-22 2015-03-04 Hoya株式会社 玻璃和光学元件的制造方法

Also Published As

Publication number Publication date
JP7660239B2 (ja) 2025-04-10
JP2022027829A (ja) 2022-02-14
JP2023053164A (ja) 2023-04-12
JP2024051037A (ja) 2024-04-10
CN113135653B (zh) 2022-11-01
CN109562978A (zh) 2019-04-02
JP6989559B2 (ja) 2022-01-05
CN109562978B (zh) 2020-10-30
JP7228023B2 (ja) 2023-02-22
JP2025089575A (ja) 2025-06-12
TW201908258A (zh) 2019-03-01
WO2019017205A1 (ja) 2019-01-24
JP6517411B2 (ja) 2019-05-22
JP2019123667A (ja) 2019-07-25
JP7445037B2 (ja) 2024-03-06
JP2019019050A (ja) 2019-02-07
CN113135653A (zh) 2021-07-20

Similar Documents

Publication Publication Date Title
TWI671269B (zh) 光學玻璃及光學元件
TWI580655B (zh) Glass, optical glass, glass material for compression molding and optical components
TWI642642B (zh) Optical glass and manufacturing method thereof
JP6639039B2 (ja) 光学ガラスおよび光学素子
CN105985016B (zh) 光学玻璃及光学元件
WO2021171950A1 (ja) 光学ガラスおよび光学素子
CN109956666B (zh) 光学玻璃和光学元件
TWI771744B (zh) 光學玻璃及光學元件
TWI850469B (zh) 光學玻璃及光學元件
TWI735451B (zh) 玻璃、光學玻璃、抛光用玻璃材料、壓製成型用玻璃材料及光學元件
JP2019210156A (ja) 光学ガラスおよび光学素子
CN120025069A (zh) 光学玻璃、光学元件坯件及光学元件
JP6961547B2 (ja) 光学ガラスおよび光学素子
CN115321812B (zh) 光学玻璃和光学元件
CN110835233A (zh) 光学玻璃、光学元件坯件以及光学元件
JP2022021586A (ja) 光学ガラスおよび光学素子