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:
May. 10, 2011
Filed:
Feb. 05, 2008
Applicant:
Hitomi Sakurai, Chiba, JP;
Inventor:
Hitomi Sakurai, Chiba, JP;
Assignee:
Seiko Instruments Inc., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/108 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device has semiconductor elements formed on a silicon substrate. A first one of the semiconductor elements has a region formed with a surface orientation of <100>. A second one of the semiconductor elements has a region formed with a surface orientation of <110>or <111>. A third one of the semiconductor elements has a region formed with a surface orientation different from the respective surface orientations of the regions of the first and second semiconductor elements.