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:
Sep. 02, 2003
Filed:
Jan. 18, 2001
Ron Eliyahu, Herzelia, IL;
Eduardo Maayan, Kfar Saba, IL;
Ilan Bloom, Haifa, IL;
Boaz Eitan, Ra'anana, IL;
Saifun Semiconductors Ltd., Netanya, IL;
Abstract
A method for operating an electrically erasable programmable read only memory (EEPROM) array includes providing an array including a multiplicity of memory cells, wherein each memory cell is connected to a word line and to two bit lines, selecting one of the memory cells, and erasing a bit of thief selected memory cell while applying an inhibit word line voltage to a gate of an unselected memory cell. An EEPROM array is also described, the array including a multiplicity of NROM memory cells, wherein each memory cell is connected to a word line and to two bit lines, and wherein each NROM cell is individually erasable and individually programmable without significantly disturbing unselected cells.