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:
Nov. 09, 2004
Filed:
Jul. 31, 2003
Erwin J. Prinz, Austin, TX (US);
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
A method of discharging a charge storage location of a transistor of a non-volatile memory includes applying first and second voltages to a control gate and a well region, respectively, of the transistor. The first voltage is applied to the control gate of the transistor, wherein the control gate has at least a portion located adjacent to a select gate of the transistor. The transistor includes a charge storage location having nanoclusters disposed within dielectric material of a structure of the transistor located below the control gate. Lastly, a second voltage is applied to the well region located below the control gate. Applying the first voltage and the second voltage generates a voltage differential across the structure for discharging electrons from the nanoclusters of the charge storage location.