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:
Aug. 17, 2010
Filed:
May. 15, 2008
Applicants:
Mark A. Eriksson, Madison, WI (US);
Max G. Lagally, Madison, WI (US);
Arnold Melvin Kiefer, Madison, WI (US);
Inventors:
Mark A. Eriksson, Madison, WI (US);
Max G. Lagally, Madison, WI (US);
Arnold Melvin Kiefer, Madison, WI (US);
Assignee:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A quantum-well photoelectric device, such as a quantum cascade laser, is constructed of monocrystalline nanoscale membranes physically removed from a substrate and mechanically assembled into a stack.