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. 12, 1988
Filed:
Dec. 15, 1986
Applicant:
Inventors:
Teruo Nishikawa, Miyagi, JP;
Masaru Suda, Ishinomaki, JP;
Masashi Namioka, Miyagi, JP;
Takuji Hatano, Miyagi, JP;
Assignee:
Alps Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C / ;
U.S. Cl.
CPC ...
338308 ; 338309 ; 338320 ;
Abstract
A ceramic substrate for forming electronic tip parts. At least a pair of slits is substantially parallelly formed in the ceramic substrate for forming side electrodes, and a plurality of grooves are also formed in the ceramic substrate between the slits to cross the slits so as to define together with the slits divisions respectively for the individual electronic tip parts.