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. 30, 2009
Filed:
May. 22, 2006
Kou-cheng Wu, Taoyuan, TW;
Kou-Cheng Wu, Taoyuan, TW;
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
Abstract
A memory device is disclosed. A floating gate is disposed overlying a substrate. A tunneling dielectric layer is interposed between the floating gate and the substrate. An inter poly dielectric layer is disposed overlying the floating gate and the substrate. A word line is disposed overlying the floating gate, extending in a row direction. A bit line is disposed in the substrate, extending in a column direction, wherein the bit line is partially overlapped by the floating gate and the word line.
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