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:
Sep. 19, 1995
Filed:
Mar. 16, 1994
Applicant:
Inventors:
Kazuya Nakamura, Kadoma, JP;
Shigenori Uda, Osaka, JP;
Tsuguo Inazawa, Yonago, JP;
Masaru Kikuya, Osakasayama, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25D / ;
U.S. Cl.
CPC ...
2041817 ; 523404 ;
Abstract
The present invention relates to a film forming method, in which a specified electrodeposition paint composed of at least an emulsion, a gel fine particle dispersion, and a pigment paste is applied by an electrodeposition coating method to an electronic part metal surface having a burr, followed by drying and baking to form an insulating film having an average thickness of 20 to 100 .mu.m.