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:
Apr. 11, 2023
Filed:
Jan. 26, 2022
Applicant:
Koa Corporation, Ina, JP;
Inventor:
Kazuhisa Ushiyama, Ina, JP;
Assignee:
KOA Corporation, Nagano, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01C 1/14 (2006.01); H01C 17/00 (2006.01); H01C 7/00 (2006.01);
U.S. Cl.
CPC ...
H01C 1/14 (2013.01); H01C 7/00 (2013.01); H01C 17/006 (2013.01);
Abstract
A glass protective filmis formed such that boundaries of top surface electrodesanddo not exist at the base of corner portions of the rectangular glass protective filmso as to eliminate level differences generating due to thicknesses of the electrodes. Use of such a structure may resolve the problem that when printing glass paste individually over chip elements of a chip resistor on a large substrate from which multiple chips will be obtained, corner portions of the glass protective film bleed (flow) to the outer side (dividing grooves).