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. 05, 2013
Filed:
Jan. 31, 2011
Robert J. Mears, Wellesley, MA (US);
Robert John Stephenson, Newton Upper Falls, MA (US);
Marek Hytha, Brookline, MA (US);
Ilija Dukovski, Newtonville, MA (US);
Jean Augustin Chan Sow Fook Yiptong, Worchester, MA (US);
Samed Halilov, Waltham, MA (US);
Xiangyang Huang, Waltham, MA (US);
Robert J. Mears, Wellesley, MA (US);
Robert John Stephenson, Newton Upper Falls, MA (US);
Marek Hytha, Brookline, MA (US);
Ilija Dukovski, Newtonville, MA (US);
Jean Augustin Chan Sow Fook Yiptong, Worchester, MA (US);
Samed Halilov, Waltham, MA (US);
Xiangyang Huang, Waltham, MA (US);
Mears Technologies, Inc., Newton, MA (US);
Abstract
A multiple-wavelength opto-electronic device may include a substrate and a plurality of active optical devices carried by the substrate and operating at different respective wavelengths. Each optical device may include a superlattice comprising a plurality of stacked groups of layers, and each group of layers may include a plurality of stacked semiconductor monolayers defining a base semiconductor portion and at least one non-semiconductor monolayer thereon.