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. 30, 2004
Filed:
Mar. 08, 2002
Applicant:
Inventor:
Charles Nickel, San Jose, CA (US);
Assignee:
Volterra Semiconductor Corporation, Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/7092 ;
U.S. Cl.
CPC ...
H01L 2/7092 ;
Abstract
An integrated circuit structure with a first layer that has a first conductive area and a second conductive area that is electrically isolated from the first area, and a second layer that has a third conductive area and a fourth conductive area that is electrically isolated from the third area. An edge of the first conductive area has an extended region that protrudes into the second conductive area. An edge of the fourth conductive area has an extended region that protrudes into the third conductive area. The first area is electrically coupled to the fourth area, and the second area is electrically coupled to the third area.