METHOD OF REMEDYING GLASS SUBSTRATE DEFECT, PROCESS FOR PRODUCING GLASS SUBSTRATE, GLASS SUBSTRATE FOR DISPLAY PANEL, AND DISPLAY PANEL

摘要

A technology for remedying a defect in a glass substrate for construction of a display panel. There is provided a method of remedying a defect in a glass substrate for construction of a display panel, which method includes performing grinding of glass material until reaching internal bubble (1b) from surface (1s) of glass substrate (1) at a location where the internal bubble (1b) occurring within the glass substrate (1) is positioned and further also grinding off a glass material portion surrounding the internal bubble (1b).