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:
Aug. 04, 1998
Filed:
Sep. 24, 1996
Masanori Tanimura, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
Disclosed are a structure and a method of manufacture of a one-chip electronic composite component which is reduced of size while providing a resistance value properly adjusted. A resistor is formed on an insulator substrate. The resistor has a trimming groove by which a resistance value thereof is adjusted. An electronic element is in electrical connection with the resistor on the substrate. A protection layer covers at least the trimming groove. The resistor is disposed close to one side edge of the substrate with respect to a centerline extending lengthwise of the substrate. The trimming groove extends toward the one side edge of the substrate from a side defining the resistor remote from the one side edge of the substrate.