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:
Dec. 10, 2002
Filed:
May. 25, 1999
Applicant:
Inventors:
Angelo Magri', Belpasso, IT;
Ferruccio Frisina, Sant'Agata Li Battiati, IT;
Assignee:
STMicroelectronics S.r.l., Agrate Brianza, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/976 ;
U.S. Cl.
CPC ...
H01L 2/976 ;
Abstract
High density MOS technology power device structure, including body regions of a first conductivity type formed in a semiconductor layer of a second conductivity type, wherein the body regions include at least one plurality of substantially rectilinear and substantially parallel body stripes each joined at its ends to adjacent body stripes by junction regions, so that the at least one plurality of body stripes and the junction regions form a continuous, serpentine-shaped body region.