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:
Mar. 21, 2006
Filed:
Jul. 19, 2004
Kenji Sera, Tokyo, JP;
Kenji Sera, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A gate-overlap-drain structure is obtained by a single pair of a single impurity implantation process and a single laser anneal process, wherein the improved gate-overlap-drain structure includes lightly activated high impurity concentration regions exhibiting substantially the same function as the lightly doped drain regions, wherein the lightly activated high impurity concentration regions are bounded with high impurity concentration regions serving as source and drain regions. The boundaries are self-aligned to edges of a gate electrode. Side regions of the gate electrode overlap the lightly activated high impurity concentration regions.
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