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:
May. 25, 1982
Filed:
Mar. 17, 1980
William M Gosney, Jr, McKinney, TX (US);
Vernon G McKenny, Carrollton, TX (US);
Mostek Corporation, Carrollton, TX (US);
Abstract
A field effect transistor storage device for use in programmable read-only memories of the type employing a floating gate and a control gate overlying and aligned with the floating gate. An erase gate is provided adjacent at least one edge of the floating gate for removing charge stored on the floating gate. A method of electrically erasing the storage device includes holding the control gate at a fixed potential to thereby hold the floating gate at a substantially fixed potential while a relatively low voltage is applied to the erase gate to remove charge stored on the floating gate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile