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:
Jul. 20, 2004
Filed:
Dec. 27, 2002
Applicant:
Inventors:
Toshiya Urakawa, Sodegaura, JP;
Youhei Suzuki, Sodegaura, JP;
Kunihiro Inada, Sodegaura, JP;
Yasuyuki Kawano, Sodegaura, JP;
Assignee:
Mitsui Chemicals, Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 1/500 ; H05K 1/00 ; B44C 1/22 ;
U.S. Cl.
CPC ...
B32B 1/500 ; H05K 1/00 ; B44C 1/22 ;
Abstract
A circuit board comprising a resin molded article which includes a metal powder coated by an insulation film and a metal conductor which is formed by metal deposition over a circuit pattern drawn by laser beam irradiation on the surface of the resin molded article through electroless plating, and the method of producing the same.