TW200609194A - Substrate glass for display device - Google Patents

Substrate glass for display device

Info

Publication number
TW200609194A
TW200609194A TW094117912A TW94117912A TW200609194A TW 200609194 A TW200609194 A TW 200609194A TW 094117912 A TW094117912 A TW 094117912A TW 94117912 A TW94117912 A TW 94117912A TW 200609194 A TW200609194 A TW 200609194A
Authority
TW
Taiwan
Prior art keywords
display device
substrate glass
na2o
zro2
sro
Prior art date
Application number
TW094117912A
Other languages
Chinese (zh)
Other versions
TWI279396B (en
Inventor
Tatsuya Tsuzuki
Hiroshi Machishita
Original Assignee
Central Glass Co Ltd
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 JP2004164311A external-priority patent/JP4391321B2/en
Priority claimed from JP2004283139A external-priority patent/JP2006096594A/en
Application filed by Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of TW200609194A publication Critical patent/TW200609194A/en
Application granted granted Critical
Publication of TWI279396B publication Critical patent/TWI279396B/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
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • 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
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/20—Constructional details
    • H01J11/34—Vessels, containers or parts thereof, e.g. substrates

Abstract

A substrate glass for a flat panel display device, which comprises, in wt %, 63 to 69 % of SiO2, 0.5 to 5% of Al2O3, 2 to 7% of Na2O, 8 to 17 % of K2O, 10 to 18 % of MgO, 0 to 7 % of CaO, 0 to 3 % of SrO, 0 to 3 % of BaO and 0.5 to 7 % of ZrO2, and has a distortion spot of 570 DEG C or higher.
TW094117912A 2004-06-02 2005-05-31 Substrate glass for display device TWI279396B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004164311A JP4391321B2 (en) 2004-06-02 2004-06-02 Substrate glass for display devices
JP2004283139A JP2006096594A (en) 2004-09-29 2004-09-29 Substrate glass for display device

Publications (2)

Publication Number Publication Date
TW200609194A true TW200609194A (en) 2006-03-16
TWI279396B TWI279396B (en) 2007-04-21

Family

ID=35462854

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094117912A TWI279396B (en) 2004-06-02 2005-05-31 Substrate glass for display device

Country Status (3)

Country Link
KR (1) KR100802521B1 (en)
TW (1) TWI279396B (en)
WO (1) WO2005118499A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI391354B (en) * 2007-11-06 2013-04-01 Asahi Glass Co Ltd Glass plate for substrate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009155148A (en) * 2007-12-26 2009-07-16 Central Glass Co Ltd Glass composition
EP3560899B1 (en) * 2016-12-21 2022-02-02 LG Chem, Ltd. Method for manufacturing curved laminated glass and curved laminated glass

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004051473A (en) * 2002-05-29 2004-02-19 Nippon Electric Glass Co Ltd Glass substrate for flat panel display device
JP4265157B2 (en) * 2002-07-01 2009-05-20 日本電気硝子株式会社 Glass substrate for flat panel display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI391354B (en) * 2007-11-06 2013-04-01 Asahi Glass Co Ltd Glass plate for substrate

Also Published As

Publication number Publication date
WO2005118499A1 (en) 2005-12-15
KR20070009991A (en) 2007-01-19
KR100802521B1 (en) 2008-02-12
TWI279396B (en) 2007-04-21

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Legal Events

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