METHOD FOR MANUFACTURING GLASS SUBSTRATE FOR PLASMA DISPLAY PANEL AND GLASS SUBSTRATE FOR PLASMA DISPLAY PANEL

摘要

PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass substrate which does not generate a secondary waste substance such as a waste liquid and a waste abrasive, when an unnecessary plasma display panel is recycled, and the glass substrate.;SOLUTION: In the method for manufacturing the glass substrate for the plasma display panel, waste glass of a plasma display panel containing at least one kind selected from among a glass substrate, a dielectric, a partition and frit is used as part of glass raw materials. The glass raw materials are melted in a glass-melting furnace, and formed into the glass substrate.;COPYRIGHT: (C)2005,JPO&NCIPI