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. 17, 1979
Filed:
Sep. 01, 1976
John J Price, Mesa, AZ (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
There is disclosed a trim network suitable to be utilized in monolithic circuits and a method of trimming thereof to improve performance of the circuits to achieve greater yields. The network comprises at least one monolithic resistor connected across a known voltage potential and including a plurality of contacts thereon defining incremental resistances therebetween. The contacts are coupled to a common terminal via a plurality of metallic links. A desired output voltage is derived at the common terminal by open circuiting all of the links but a desired one. The voltage appearing at the common terminal can then be used for trimming a parameter of the monolithic circuit to improve the performance thereof.