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. 07, 2009
Filed:
Aug. 28, 2006
Applicants:
Shu Nakaharai, Kawasaki, JP;
Tsutomu Tezuka, Yokohama, JP;
Shinichi Takagi, Tokyo, JP;
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/20 (2006.01); H01L 21/84 (2006.01);
U.S. Cl.
CPC ...
Abstract
A substrate used for fabricating devices thereon includes an insulating film, and a monocrystal Ge thin layer formed on the insulating film in contact therewith, the monocrystal Ge thin layer having a thickness not more than 6 nm. The monocrystal Ge thin layer has a thickness not less than 2 nm and a compressive strain.