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. 20, 2008
Filed:
Jul. 06, 2005
Erik S. Jeng, Taipei, TW;
Erik S. Jeng, Taipei, TW;
Applied Intellectual Properties Co., Ltd., Taipei, TW;
Abstract
The present invention includes a semiconductor layer formed over an insulation layer and a substrate. Doped regions are formed in a portion of the semiconductor layer. A gate dielectric and a gate are respectively formed over the semiconductor layer. The arrangement of the gate sidewall and semiconductor layer surface is substantially orthogonal, multi-portion dielectric layer is formed on the gate and a portion of the silicon layer. Charge trapping dielectrics are attached on the multi-portion dielectric layer acting as carrier trapping structure. The gate-to-source/drain non-overlapped implantation is capable of storing multi-bits per transistor.