Manufacture of discharge display

Abstract

Abstract PURPOSE:To screen print an insulative barrier at the correct position while confirming the positional relation against an anode electrode through eye view (or a microscope), by employing a white color glass paste for the under layer or first insulative layer. CONSTITUTION:First insulative layer 12 which will be the under layer of the insulative barriers g1, g2,... is screen printed on the face of a substrate 2 applied with anode electrodes x1, x2,... such that one end of each anode electrode x1, x2,... is coated by predetermined width. White glass paste having such color as can be discriminated from the black anode electrode x1, x2,... of Ni paste while provides the light permeability when burnt after lamination is employed for said first insulative layer 12. Then second insulative layer or colored insulative layer 13 is laminated through the screen printing while employing same mask (screen) on the first insulative layer 12 while employing colored glass paste of conventional black, grey, etc., thereafter both insulative layers 12 and 13 are burnt to form the insulative barriers g1, g2....

Inventors

• 👤 Tsuyoshi Yoshida
• 👤 堅 吉田
• 👤 Masatoshi Takahashi
• 👤 正俊 高橋

Bibliographic Details