Quantum dot structures 

Patent No. 7,282,732

Issued: October 16, 2007
Filed: October 21, 2004

Inventors: Gray; Allen L (Albuquerque, NM), Stintz; Andreas (Albuquerque, NM), Malloy; Kevin J (Albuquerque, NM), Lester; Luke F (Albuquerque, NM), Varangis; Petros M (Albuquerque, NM)
Assignee: STC. unm (Albuquerque, NM), Innolume Acquisition, Inc. (Santa Clara, CA) 


Symmetric quantum dots are embedded in quantum wells. The symmetry is achieved by using slightly off-axis substrates and/or overpressure during the quantum dot growth. The quantum dot structure can be used in a variety of applications, including semiconductor lasers.

Reference to Related Applications

This application claims priority under 35 U.S.C. 119(e) to U.S. Provisional Patent Application Ser. No. 60/514,211, "Quantum Dot Structures," filed Oct. 24, 2003 by Allen L. Gray et al. The subject matter of the foregoing is incorporated herein by reference in its entirety.


Go Back for more representative patents.


Home || Intellectual Property || Patents || Trademarks || Copyrights


Brown & Michaels, PC
400 M & T Bank Building
118 North Tioga Street - The Commons
Ithaca, NY 14850
Phone: (607) 256-2000 Fax: (607) 256-3628

e-mail: bpm@bpmlegal.com

© 2007 Brown & Michaels PC