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. 06, 2001
Filed:
Jan. 08, 1999
Applicant:
Inventors:
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R 1/204 ; H05K 1/11 ;
U.S. Cl.
CPC ...
H01R 1/204 ; H05K 1/11 ;
Abstract
In a circuit board with a conductor circuit formed on an insulating layer, a covering is formed on the conductor circuit and a terminal is connected to the conductor circuit penetrating through the covering to obtain high reliability for the connection between the terminal of the electronic component mounted on the circuit board and that of the circuit board. There is provided a level difference of 3 &mgr;m or less between the surface of the covering and that of the terminal.