PRODUCTION OF COLOR FILTER SUBSTRATE AND COLOR FILTER SUBSTRATE

摘要

PURPOSE: To prevent oblique cleavage and cracks in a glass plate. CONSTITUTION: Two pixel parts 12 each comprising a color filter and a black matrix are formed on a glass plate 11. A protective film 13 is applied to the pixel part 12 and the protective film 13 is not applied to the area along the cutting line (a) on the glass plate 11. Positioning marks 14 for cutting are formed on the glass plate 11 except for the area along the cutting line (a).