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, 1992
Filed:
Sep. 28, 1990
Applicant:
Inventors:
Takeshi Takeyama, Oogaki, JP;
Mitsuhiro Kondo, Oogaki, JP;
Assignee:
Ibiden Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ; H05K / ; H01L / ; B44C / ;
U.S. Cl.
CPC ...
361403 ; 29827 ; 156643 ; 156656 ; 1566591 ; 156668 ; 357 70 ; 361421 ; 21912169 ; 428137 ; 428209 ;
Abstract
According to the present invention, a circuit board for mounting electronic components wherein a metal layer united with a substrate layer has a predetermined portion exposed is manufactured by:
Takeyama, Takeshi. (1992). Circuit board for mounting electronic components (U.S. Patent No. 5088008). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5088008
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile