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:
Jul. 05, 2005
Filed:
Jan. 28, 2003
William H. Owen, Los Altos Hills, CA (US);
William H. Owen, Los Altos Hills, CA (US);
Intersil America Inc., Milpitas, CA (US);
Abstract
A floating gate circuit has a level shift circuit. The floating gate circuit includes: a floating gate; a first and second tunnel device formed respectively between a first and second tunnel electrode; a first circuit coupled to the floating gate for generating an output voltage at an output terminal; a level shift circuit having a third tunnel device coupled between the output terminal and the first tunnel electrode; and a second circuit for causing a first current to flow through the first and second tunnel devices and for causing a second current to flow through the third tunnel device. The floating gate circuit then settles to a steady state condition during the set mode such that the first and second currents are approximately equal and the floating gate voltage and the output voltage are approximately equal.