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:
Jul. 30, 2013
Filed:
Sep. 07, 2012
Applicants:
David E. Brown, Pleasant Valley, NY (US);
Hans Van Meer, Fishkill, NY (US);
Sey-ping Sun, Poughkeepsie, NY (US);
Inventors:
David E. Brown, Pleasant Valley, NY (US);
Hans Van Meer, Fishkill, NY (US);
Sey-Ping Sun, Poughkeepsie, NY (US);
Assignee:
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/119 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor product has different active thicknesses of silicon on a single semiconductor substrate. The thickness of the silicon layer is changed either by selectively adding silicon or subtracting silicon from an original layer of silicon. The different active thicknesses are suitable for use in different types of devices, such as diodes and transistors.