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:
Feb. 17, 2009
Filed:
Jun. 30, 2006
Kalipatnam Vivek Rao, Grafton, MA (US);
Kalipatnam Vivek Rao, Grafton, MA (US);
Mears Technologies, Inc., Waltham, MA (US);
Abstract
A method for making a semiconductor device may include forming an insulating layer on a substrate, and forming a semiconductor layer on the insulating layer on a side thereof opposite the substrate. The method may further include forming a superlattice on the semiconductor layer on a side thereof opposite the insulating layer. The superlattice may include a plurality of stacked groups of layers, with each group comprising a plurality of stacked base semiconductor monolayers defining a base semiconductor portion and at least one non-semiconductor monolayer thereon. Moreover, the at least one non-semiconductor monolayer may be constrained within a crystal lattice of adjacent base semiconductor portions.