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. 08, 2011
Filed:
Mar. 23, 2006
Keith Doran Weeks, Gilbert, AZ (US);
Paul D. Brabant, Phoenix, AZ (US);
Keith Doran Weeks, Gilbert, AZ (US);
Paul D. Brabant, Phoenix, AZ (US);
ASM America, Inc., Phoenix, AZ (US);
Abstract
Some embodiments of the invention are related to manufacturing semiconductors. Methods and apparatuses are disclosed that provide thin and fully relaxed SiGe layers. In some embodiments, the presence of oxygen between a single crystal structure and a SiGe heteroepitaxial layer, and/or within the SiGe heteroepitaxial layer, allow the SiGe layer to be thin and fully relaxed. In some embodiments, a strained layer of Si can be deposited over the fully relaxed SiGe layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile