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. 03, 2006
Filed:
Jun. 10, 2004
John W. Fattaruso, Dallas, TX (US);
John W. Fattaruso, Dallas, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A driver apparatus comprising a signal switching circuit coupled for receiving an actuation signal and generating a first and a second control signal in response to the actuation signal; a first control circuit and a second control circuit coupled with the signal switching circuit; the first and second control circuits generating first and second drive control signals in response to the first and second control signals; first and second current generating circuits coupled with the first and second control circuits and coupled with a lower voltage rail; the first and second current generating circuits presenting first and second drive signals at first and second output loci in response to the first and second drive control signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile