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:
Feb. 11, 1997
Filed:
Nov. 20, 1995
Applicant:
Inventors:
Assignees:
Sumitomo Metal (SMI) Electronics Devices Inc., Mine, JP;
Daiken Chemical Company, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ; C23C / ; C23C / ;
U.S. Cl.
CPC ...
106 / ; 106-118 ; 252512 ;
Abstract
A thick film paste for use in the formation of a conductor, a resistor, an insulator, a protector or the like in a ceramic wiring substrate by a printing process, wherein at least 2-tetradecanol as a solvent is contained in an amount of at least 3% by weight. The thick film paste is excellent in printability, for example, has less viscosity change during printing and exhibits less bleeding.