The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 1999
Filed:
Mar. 11, 1998
Osamu Kawana, Tsurugashima, JP;
Katsuto Murata, Sakado, JP;
Abstract
Disclosed are an alkali development type photocurable conductive paste composition and a plasma display panel having electrodes thereof formed of the composition. The conductive paste composition comprises (A) a copolymer resin resulting from the addition of glycidyl (meth)acrylate to a copolymer of methyl methacrylate with (meth)acrylic acid, (B) a photopolymerization initiator, (C) a photopolymerizable monomer, (D) a powder of at least one conductive metal selected from the group consisting of Au, Ag, Ni, and Al, (E) glass frit, and (F) an acidic phosphorus compound. A fine electrode circuit can be formed on a substrate to be used in the plasma display panel by applying the composition on the substrate, exposing the applied layer to radiation according a prescribed pattern, developing the coating film of the composition with an aqueous alkali solution, and calcining the developed coating film.