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:
Sep. 12, 2006
Filed:
Apr. 24, 2003
Kenichi Nakajima, Hanyu, JP;
Hideo Imaizumi, Nita-machi, JP;
Takuji Kato, Kumagaya, JP;
Sanyo Electric Co., Ltd., Moriguchi, JP;
Abstract
An electronic equipment manufacturer has been bearing the burden to adjust variations in characteristics of semiconductor integrated circuits according to a conventional art. The device and the method of this invention include a microcomputer, signal processing circuit which processes an input signal accordingly to a control signal from the microcomputer and provides an output signal and a memory which stores adjustment values to adjust changes in signal characteristics due to variations in manufacturing of elements composing the signal processing unit. The microcomputer adjusts the changes in the signal characteristics of the signal processing circuit according to the adjustment values stored in the memory.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile