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:
Nov. 23, 1999
Filed:
Mar. 27, 1998
Applicant:
Inventors:
Assignee:
Alps Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361799 ; 361752 ; 361753 ; 361759 ; 174 51 ;
Abstract
The electronic device of the present invention comprises a chassis, a printed circuit board mounted to the chassis and having circuit patterns formed thereon and a protective element connected onto the circuit patterns which protective element is for attenuating a surge voltage, and screws for holding the printed circuit board on the chassis, wherein the protective element is connected to the chassis through any of the screws.