GAS DISCHARGE TYPE DISPLAY PANEL AND PRODUCTION METHOD THEREFOR

摘要

A high-luminance, large-screen gas discharge type display panel high in strength reliability and capable of low voltage driving, and a high-efficient production method therefor, wherein a pressure difference between inside and outside of the panel produced by sealing while evacuating is used to crush sealing glass (14) to set a space between substrates to a desired size, and the part of gas unneeded for discharging is evacuated with the sealing amorphous glass kept within a temperature range, above its softening point and below its working point. The gas discharge type display panel has projections the radius of curvature of which is at least 0.1 mm and up to 1 mm formed on the sealing glass to suppress variations in sealing glass thickness, or has the cross section of the sealing glass curved outwardly toward the inner space side at both inner side end and outer side end.