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:
Mar. 18, 1986
Filed:
Oct. 12, 1984
Takashi Kuroki, Yokohama, JP;
Tsuyoshi Fujita, Yokohama, JP;
Gyozo Toda, Hino, JP;
Shousaku Ishihara, Kamakura, JP;
Yoshiyuki Ohzawa, Hiratsuka, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An electroconductive molybdenum paste comprising 100 parts by weight of a mixture consisting of 68.0 to 89.2% by weight of molybdenum powders having an average particle size of 0.5 to 10 .mu.m, 10.0 to 27.0% by weight of a solvent, and 0.8 to 5.0% by weight of a binder, 0.5 to 5.0 parts by weight of a gelling agent, and 0.5 to 4.0 parts by weight of a silane coupling agent can firmly fill throughholes of a green sheet without formation of clearances and hollows in the resulting conductors in the throughholes, with better surface roughness of the conductor surfaces in the throughholes, and without development of cracks near the throughholes.