JP2007246365A - ディスプレイ用ガラス基板 - Google Patents
ディスプレイ用ガラス基板 Download PDFInfo
- Publication number
- JP2007246365A JP2007246365A JP2006074918A JP2006074918A JP2007246365A JP 2007246365 A JP2007246365 A JP 2007246365A JP 2006074918 A JP2006074918 A JP 2006074918A JP 2006074918 A JP2006074918 A JP 2006074918A JP 2007246365 A JP2007246365 A JP 2007246365A
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- Prior art keywords
- glass substrate
- glass
- display
- thermal expansion
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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
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
-
- 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
-
- 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
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
- C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
-
- 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
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight 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
- 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
Abstract
【解決手段】本発明のディスプレイ用ガラス基板は、質量百分率で、SiO2 50〜80%、Al2O3 4〜13%、B2O3 0〜10%、MgO 0〜10%、CaO 0〜10%、SrO 5〜15%、BaO 0〜8、Na2O 0〜6%、K2O 7〜15%、ZrO2 5〜15%を含有することを特徴とする。
【選択図】図1
Description
11 金属電極
12 第1の誘電体層
13 無機EL発光体層
14 第2の誘電体層
15 ITO電極
16 色変換層
17 前面基板
Claims (11)
- 質量百分率で、SiO2 50〜80%、Al2O3 4〜13%、B2O3 0〜10%、MgO 0〜10%、CaO 0〜10%、SrO 5〜15%、BaO 0〜8、Na2O 0〜6%、K2O 7〜15%、ZrO2 5〜15%を含有することを特徴とするディスプレイ用ガラス基板。
- Al2O3/ZrO2が0.5〜2.5であることを特徴とする請求項1記載のディスプレイ用ガラス基板。
- CaO/ZrO2が0〜1.0であることを特徴とする請求項1または2に記載のディスプレイ用ガラス基板。
- SrO/ZrO2が0.5〜2.0であることを特徴とする請求項1〜3のいずれかに記載のディスプレイ用ガラス基板。
- 歪点が630℃以上であることを特徴とする請求項1〜4のいずれかに記載のディスプレイ用ガラス基板。
- 密度が2.80g/cm3以下であることを特徴とする請求項1〜5のいずれかに記載のディスプレイ用ガラス基板。
- 30〜380℃における熱膨張係数が60〜90×10-7/℃であることを特徴とする請求項1〜6のいずれかに記載のディスプレイ用ガラス基板。
- 102.5dPa・sの粘度に相当するガラス融液の温度が1600℃以下であることを特徴とする請求項1〜7のいずれかに記載のディスプレイ用ガラス基板。
- 液相温度が1250℃以下であることを特徴とする請求項1〜8のいずれかに記載のディスプレイ用ガラス基板。
- 液相粘度が104.5dPa・s以上であることを特徴とする請求項1〜9のいずれかに記載のディスプレイ用ガラス基板。
- 無機ELディスプレイの背面板として用いることを特徴とする請求項1〜10のいずれかに記載のディスプレイ用ガラス基板。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006074918A JP5013304B2 (ja) | 2006-03-17 | 2006-03-17 | ディスプレイ用ガラス基板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006074918A JP5013304B2 (ja) | 2006-03-17 | 2006-03-17 | ディスプレイ用ガラス基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007246365A true JP2007246365A (ja) | 2007-09-27 |
JP5013304B2 JP5013304B2 (ja) | 2012-08-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006074918A Expired - Fee Related JP5013304B2 (ja) | 2006-03-17 | 2006-03-17 | ディスプレイ用ガラス基板 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5013304B2 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010138784A3 (en) * | 2009-05-29 | 2011-01-20 | Corning Incorporated | Fusion formable sodium free glass |
JP2013163633A (ja) * | 2012-01-12 | 2013-08-22 | Nippon Electric Glass Co Ltd | ガラス |
US8975199B2 (en) | 2011-08-12 | 2015-03-10 | Corsam Technologies Llc | Fusion formable alkali-free intermediate thermal expansion coefficient glass |
WO2015023561A3 (en) * | 2013-08-15 | 2015-04-23 | Corning Incorporated | Intermediate to high cte glasses and glass articles comprising the same |
US9512030B2 (en) | 2012-02-29 | 2016-12-06 | Corning Incorporated | High CTE potassium borosilicate core glasses and glass articles comprising the same |
EP3372567A1 (de) * | 2017-03-10 | 2018-09-12 | Schott AG | Verfahren zur herstellung alkalireicher aluminosilikatgläser, alkalireiche aluminosilicatgläser und ihre verwendung |
WO2022168964A1 (ja) * | 2021-02-05 | 2022-08-11 | 日本板硝子株式会社 | ガラス組成物ならびにガラスフィラーおよびその製造方法 |
USRE49307E1 (en) | 2013-08-15 | 2022-11-22 | Corning Incorporated | Alkali-doped and alkali-free boroaluminosilicate glass |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08290938A (ja) * | 1995-04-14 | 1996-11-05 | Nippon Electric Glass Co Ltd | 基板用ガラス |
JPH1025130A (ja) * | 1996-07-12 | 1998-01-27 | Nippon Electric Glass Co Ltd | 基板用ガラス |
JPH1025129A (ja) * | 1996-07-12 | 1998-01-27 | Nippon Electric Glass Co Ltd | 基板用ガラス |
JPH1025128A (ja) * | 1996-07-12 | 1998-01-27 | Nippon Electric Glass Co Ltd | 基板用ガラス |
JPH1045423A (ja) * | 1996-08-01 | 1998-02-17 | Nippon Electric Glass Co Ltd | プラズマディスプレイ装置 |
JPH10291833A (ja) * | 1997-01-17 | 1998-11-04 | Saint Gobain Vitrage | シリカ−ソーダ−石灰ガラス組成物 |
JPH11233033A (ja) * | 1997-11-17 | 1999-08-27 | Nippon Electric Glass Co Ltd | プラズマディスプレイ用基板ガラス |
JP2001139342A (ja) * | 1999-11-09 | 2001-05-22 | Nippon Sheet Glass Co Ltd | プラズマディスプレイ装置及びその前面ガラス基板 |
JP2002025760A (ja) * | 2000-07-04 | 2002-01-25 | Nippon Electric Glass Co Ltd | 無機elディスプレイ用背面基板 |
JP2002053340A (ja) * | 2000-08-09 | 2002-02-19 | Nippon Electric Glass Co Ltd | 無機elディスプレイガラス基板 |
JP2002053341A (ja) * | 2000-08-10 | 2002-02-19 | Nippon Electric Glass Co Ltd | 無機elディスプレイガラス基板 |
JP2005089286A (ja) * | 2003-08-12 | 2005-04-07 | Nippon Electric Glass Co Ltd | フラットパネルディスプレイ装置用ガラス基板 |
JP2005213132A (ja) * | 2004-02-02 | 2005-08-11 | Nippon Electric Glass Co Ltd | プラズマディスプレイパネル用ガラス基板の製造方法及びプラズマディスプレイパネル用ガラス基板 |
-
2006
- 2006-03-17 JP JP2006074918A patent/JP5013304B2/ja not_active Expired - Fee Related
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08290938A (ja) * | 1995-04-14 | 1996-11-05 | Nippon Electric Glass Co Ltd | 基板用ガラス |
JPH1025130A (ja) * | 1996-07-12 | 1998-01-27 | Nippon Electric Glass Co Ltd | 基板用ガラス |
JPH1025129A (ja) * | 1996-07-12 | 1998-01-27 | Nippon Electric Glass Co Ltd | 基板用ガラス |
JPH1025128A (ja) * | 1996-07-12 | 1998-01-27 | Nippon Electric Glass Co Ltd | 基板用ガラス |
JPH1045423A (ja) * | 1996-08-01 | 1998-02-17 | Nippon Electric Glass Co Ltd | プラズマディスプレイ装置 |
JPH10291833A (ja) * | 1997-01-17 | 1998-11-04 | Saint Gobain Vitrage | シリカ−ソーダ−石灰ガラス組成物 |
JPH11233033A (ja) * | 1997-11-17 | 1999-08-27 | Nippon Electric Glass Co Ltd | プラズマディスプレイ用基板ガラス |
JP2001139342A (ja) * | 1999-11-09 | 2001-05-22 | Nippon Sheet Glass Co Ltd | プラズマディスプレイ装置及びその前面ガラス基板 |
JP2002025760A (ja) * | 2000-07-04 | 2002-01-25 | Nippon Electric Glass Co Ltd | 無機elディスプレイ用背面基板 |
JP2002053340A (ja) * | 2000-08-09 | 2002-02-19 | Nippon Electric Glass Co Ltd | 無機elディスプレイガラス基板 |
JP2002053341A (ja) * | 2000-08-10 | 2002-02-19 | Nippon Electric Glass Co Ltd | 無機elディスプレイガラス基板 |
JP2005089286A (ja) * | 2003-08-12 | 2005-04-07 | Nippon Electric Glass Co Ltd | フラットパネルディスプレイ装置用ガラス基板 |
JP2005213132A (ja) * | 2004-02-02 | 2005-08-11 | Nippon Electric Glass Co Ltd | プラズマディスプレイパネル用ガラス基板の製造方法及びプラズマディスプレイパネル用ガラス基板 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9371247B2 (en) | 2009-05-29 | 2016-06-21 | Corsam Technologies Llc | Fusion formable sodium free glass |
CN102574724A (zh) * | 2009-05-29 | 2012-07-11 | 康宁股份有限公司 | 可熔合成形的无钠玻璃 |
US10173919B2 (en) | 2009-05-29 | 2019-01-08 | Corsam Technologies Llc | Fusion formable sodium free glass |
CN107459259A (zh) * | 2009-05-29 | 2017-12-12 | 考斯曼技术有限公司 | 可熔合成形的无钠玻璃 |
WO2010138784A3 (en) * | 2009-05-29 | 2011-01-20 | Corning Incorporated | Fusion formable sodium free glass |
US9643883B2 (en) | 2011-08-12 | 2017-05-09 | Corsam Technologies Llc | Fusion formable alkali-free intermediate thermal expansion coefficient glass |
US8975199B2 (en) | 2011-08-12 | 2015-03-10 | Corsam Technologies Llc | Fusion formable alkali-free intermediate thermal expansion coefficient glass |
JP2013163633A (ja) * | 2012-01-12 | 2013-08-22 | Nippon Electric Glass Co Ltd | ガラス |
US9512030B2 (en) | 2012-02-29 | 2016-12-06 | Corning Incorporated | High CTE potassium borosilicate core glasses and glass articles comprising the same |
US9346705B2 (en) | 2013-08-15 | 2016-05-24 | Corning Incorporated | Intermediate to high CTE glasses and glass articles comprising the same |
WO2015023561A3 (en) * | 2013-08-15 | 2015-04-23 | Corning Incorporated | Intermediate to high cte glasses and glass articles comprising the same |
CN105980147A (zh) * | 2013-08-15 | 2016-09-28 | 康宁公司 | 高cte玻璃的中间物以及包含其的玻璃制品 |
US10112865B2 (en) | 2013-08-15 | 2018-10-30 | Corning Incorporated | Intermediate to high CTE glasses and glass articles comprising the same |
JP2016528153A (ja) * | 2013-08-15 | 2016-09-15 | コーニング インコーポレイテッド | Cteが中程度から高いガラスおよびそれを備えたガラス物品 |
US10988405B2 (en) | 2013-08-15 | 2021-04-27 | Corning Incorporated | Intermediate to high CTE glasses and glass articles comprising the same |
US11168018B2 (en) | 2013-08-15 | 2021-11-09 | Corning Incorporated | Aluminoborosilicate glass substantially free of alkali oxides |
USRE49307E1 (en) | 2013-08-15 | 2022-11-22 | Corning Incorporated | Alkali-doped and alkali-free boroaluminosilicate glass |
EP3372567A1 (de) * | 2017-03-10 | 2018-09-12 | Schott AG | Verfahren zur herstellung alkalireicher aluminosilikatgläser, alkalireiche aluminosilicatgläser und ihre verwendung |
CN108569845A (zh) * | 2017-03-10 | 2018-09-25 | 肖特股份有限公司 | 富碱金属铝硅酸盐玻璃的生产工艺,富碱金属铝硅酸盐玻璃及其用途 |
US10703670B2 (en) | 2017-03-10 | 2020-07-07 | Schott Ag | Process for producing alkali metal-rich aluminosilicate glasses, alkali metal-rich aluminosilicate glasses and use thereof |
WO2022168964A1 (ja) * | 2021-02-05 | 2022-08-11 | 日本板硝子株式会社 | ガラス組成物ならびにガラスフィラーおよびその製造方法 |
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