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:
Jun. 08, 2004
Filed:
Jan. 21, 2003
Sheunghee Park, Pleasanton, CA (US);
Ming Sang Kwan, San Leandro, CA (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
A memory circuit for programming a target cell is disclosed. According to one embodiment, the memory circuit comprises the target cell having a drain terminal connected to a bit line. A drain voltage is coupled to the bit line and supplies a voltage greater than a ground voltage, while a gate voltage is coupled to a gate terminal of the target cell and supplies a voltage greater the ground voltage. A source voltage is coupled to a source terminal of the target cell and supplies a voltage less than the ground voltage, and a substrate voltage is coupled to a substrate of the target cell and supplies a voltage less than the ground voltage.