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:
Oct. 08, 1996
Filed:
Jun. 01, 1995
Applicant:
Inventor:
Hiroaki Ohnishi, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ; B26D / ;
U.S. Cl.
CPC ...
29611 ; 83875 ; 347201 ;
Abstract
A slope is provided from a heater area to the side of the edge of a substrate near the heater area. A resistance film layer and a common electrode are provided on the slope which is formed as a convexly curved surface. In the slope, a reinforcement conductor along the common electrode is embedded below the resistance film layer.