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:
Jan. 26, 1993
Filed:
Sep. 27, 1991
Mikio Nishihara, Tokyo, JP;
Teruo Murase, San Jose, CA (US);
Kiyotaka Seyama, Kawasaki, JP;
Kiyoshi Kuwabara, Sagamihara, JP;
Osamu Ohshima, Yokohama, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A method of making an engineering change to a printed wiring board changes connection for a terminal of an electronic component which is mounted on the printed wiring board through a terminal pad. The terminal is electrically connected to a destination through the terminal pad and wiring within the printed wiring board. The present invention places an insulator, including an insulating material and a conductive layer formed thereon, between the terminal and the terminal pad. The electronic component is mounted on the printed wiring board and the terminal is electrically connected to the conductive layer. A discrete wire is placed between the conductive layer and the destination.