| 摘要 |
PROBLEM TO BE SOLVED: To enhance mechanical strength, and perform the whole process by dry work in a bright room by forming a pattern forming layer on a base board, and layering an adhesive sheet on the pattern forming layer. SOLUTION: (a) Paste for a partition wall is applied onto a base board where a dielectric layer 3 is formed on an electrode pattern 2 as a thick film. (b) A pressure sensitive adhesive is applied to a contact surface on which easily adhesive processing of a polyester film is performed, and it is dried, and a pressure sensitive adhesive layer is formed by ageing it, and is superposed on (a). A carbon dioxide gas laser is used to irradiate, and a line pattern is plotted. An unnecessary part is removed by sand blast work. The pressure sensitive adhesive layer rich in a foaming agent is expanded by heat treatment, and the pressure sensitive adhesive layer is separated. It is baked at a prescribed temperature, and a partition wall forming material is bound to a glass substrate. Therefore, fixing, a broken piece or the like of carbide are not caused, and an excellent partition wall having high surface smoothness can be formed. |
