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. 15, 2020
Filed:
Apr. 30, 2019
Copee Technology Company, Hsinchu, TW;
Yuan-Hsuan Lin, Hsinchu, TW;
Copee Technology Company, Hsinchu, TW;
Abstract
A non-volatile memory device that includes a floating gate element, a control coupling element, an erase coupling element and a select gate element is provided. The floating gate element includes a floating gate layer. The control coupling element receives a control voltage and couples the control voltage to the floating gate layer such that the floating gate element performs read or write operation according to the control voltage, a word select voltage and a bit select voltage. The erase coupling element receives an erase voltage and couples the erase voltage to the floating gate layer such that the floating gate element performs erase operation according to the erase voltage. The select gate element is electrically coupled to the floating gate element and generates the word select voltage according to a word line driving voltage and a source line driving voltage.