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TW201613838A - Highly refractive thin glasses - Google Patents

Highly refractive thin glasses

Info

Publication number
TW201613838A
TW201613838A TW104121614A TW104121614A TW201613838A TW 201613838 A TW201613838 A TW 201613838A TW 104121614 A TW104121614 A TW 104121614A TW 104121614 A TW104121614 A TW 104121614A TW 201613838 A TW201613838 A TW 201613838A
Authority
TW
Taiwan
Prior art keywords
glass sheets
glass
present
highly refractive
thin glasses
Prior art date
Application number
TW104121614A
Other languages
Chinese (zh)
Other versions
TWI649291B (en
Inventor
Silke Wolff
Simone Ritter
Gunther Paulus
Original Assignee
Schott Ag
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 Schott Ag filed Critical Schott Ag
Publication of TW201613838A publication Critical patent/TW201613838A/en
Application granted granted Critical
Publication of TWI649291B publication Critical patent/TWI649291B/en

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
    • C03C3/076—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
    • C03C3/04—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
    • C03C3/062—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
    • C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
    • 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

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)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)

Abstract

The present invention relates to glass sheets with high refractive index (nd), a layer composite assembly comprising the glass sheets, a method for manufacturing the glass sheets and their use. The glass sheets of the present invention can be processed in a glass sheet manufacturing process and nevertheless have the optical properties of a classical optical glass. The glass sheets of the present invention are highly transparent, resistant to crystallization, chemically resistant and highly refractive. Their viscosity-temperature behavior is adapted to the manufacturing procedure with glass sheet manufacturing processes.
TW104121614A 2014-07-14 2015-07-03 Highly refractive thin glasses TWI649291B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014109831.5A DE102014109831B4 (en) 2014-07-14 2014-07-14 High-index thin glasses
??102014109831.5 2014-07-14

Publications (2)

Publication Number Publication Date
TW201613838A true TW201613838A (en) 2016-04-16
TWI649291B TWI649291B (en) 2019-02-01

Family

ID=53761333

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104121614A TWI649291B (en) 2014-07-14 2015-07-03 Highly refractive thin glasses

Country Status (3)

Country Link
DE (1) DE102014109831B4 (en)
TW (1) TWI649291B (en)
WO (1) WO2016008866A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016107934B4 (en) 2016-04-28 2023-07-13 Schott Ag Process for the production of high-index thin glass substrates
US11319243B2 (en) 2018-01-17 2022-05-03 Corning Incorporated High refractive index optical borate glass

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126549A (en) * 1979-03-19 1980-09-30 Ohara Inc High refraction high dispersion optical glass
DE3216451C2 (en) * 1982-05-03 1984-04-19 Schott Glaswerke, 6500 Mainz Lightweight optical glass with a refractive index? 1.70, an Abbe number? 22 and a density ≦ 3.5 g / cm? 3?
DE10064977C1 (en) 2000-12-23 2002-10-02 Schott Glas Device for the production of thin glass panes
DE10133763C1 (en) * 2001-07-11 2002-08-14 Schott Glas Lead-free optical heavy flint glasses
JP4253254B2 (en) 2001-12-14 2009-04-08 コーニング インコーポレイテッド Apparatus and method for producing plate glass by overflow downdraw fusion method
WO2006013373A2 (en) 2004-08-04 2006-02-09 Cambridge Display Technology Limited Organic electroluminescent device
JP5543078B2 (en) * 2008-02-28 2014-07-09 株式会社オハラ Optical glass and optical element
JP5510337B2 (en) 2009-01-26 2014-06-04 旭硝子株式会社 Glass composition, glass frit, and member comprising glass layer on substrate
CN102574727B (en) 2009-10-15 2015-06-24 旭硝子株式会社 Glass for diffusion layer in organic led element, and organic led element utilizing same
DE102010042945A1 (en) * 2010-10-26 2012-04-26 Schott Ag Transparent laminates
CN103492331A (en) * 2011-05-18 2014-01-01 日本电气硝子株式会社 High-refractive-index glass

Also Published As

Publication number Publication date
TWI649291B (en) 2019-02-01
DE102014109831A1 (en) 2016-01-14
DE102014109831B4 (en) 2017-12-28
WO2016008866A1 (en) 2016-01-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees