LOW DIELECTRIC GLASS COMPOSITION FOR PLASMA DISPLAY PANEL

PURPOSE: A glass composition for plasma display panel is provided to ensure environmentally friendly property and light emitting efficiency. CONSTITUTION: A glass composition for plasma display panel contains 15-30 wt% of SiO_2, 30-60 WT% OF B_2O_3, 0.5-15 wt% of Al_2O_3, 5-20 wt% of ZnO, and 5-25 w...

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Bibliographische Detailangaben
Hauptverfasser: LEE, JI HUN, SIM, WOO SUNG, KIM, CHAN KYU, LIM, SUNG WOO
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:PURPOSE: A glass composition for plasma display panel is provided to ensure environmentally friendly property and light emitting efficiency. CONSTITUTION: A glass composition for plasma display panel contains 15-30 wt% of SiO_2, 30-60 WT% OF B_2O_3, 0.5-15 wt% of Al_2O_3, 5-20 wt% of ZnO, and 5-25 wt% of alkali metal oxide(R_2O). The alkali metal oxide is selected from a group consisting of Li2O, Na2O, K2O, and mixture thereof. The glass composition further contains 0.1-3 wt% of one or more oxides selected from a group consisting of CoO, CuO, NiO and MnO_2.