Glass for covering electrodes, colored powder for covering electrodes and plasma display device

A glass for covering electrodes, which consists, as represented by mass percentage based on the following oxides, essentially of from 35 to 55% of PbO, from 15 to 30% of B2O3, from 4 to 15% of SiO2, from 20 to 44% of B2O3+SiO2, from 0.5 to 10% of TiO2+ZrO2+La2O3+Ta2O5, from 0 to 15% of Al2O3, from 0...

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Bibliographische Detailangaben
Hauptverfasser: FUJIMINE SATOSHI, MANABE TSUNEO
Format: Patent
Sprache:eng
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Zusammenfassung:A glass for covering electrodes, which consists, as represented by mass percentage based on the following oxides, essentially of from 35 to 55% of PbO, from 15 to 30% of B2O3, from 4 to 15% of SiO2, from 20 to 44% of B2O3+SiO2, from 0.5 to 10% of TiO2+ZrO2+La2O3+Ta2O5, from 0 to 15% of Al2O3, from 0 to 25% of BaO, from 0 to 1% of CuO and from 0 to 1% of CeO2.