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. 16, 2003
Filed:
Sep. 05, 2001
Applicant:
Inventors:
Assignee:
Semiconductor Components Industries LLC, Phoenix, AZ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 3/10328 ; H01L 3/1117 ;
U.S. Cl.
CPC ...
H01L 3/10328 ; H01L 3/1117 ;
Abstract
A semiconductor component ( ) includes a semiconductor substrate ( ) that is formed with trench ( ). A semiconductor layer ( ) is formed in the trench for coupling a control signal (V ) through a sidewall ( ) of the trench to route a current (I ) through a bottom surface ( ) of the trench.