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:
Apr. 05, 2016
Filed:
Feb. 06, 2015
Igor Vurgaftman, Severna Park, MD (US);
Jerry R. Meyer, Catonsville, MD (US);
Chaffra Affouda, Washington, DC (US);
Matthew P. Lumb, Alexandria, VA (US);
Edward H. Aifer, Arlington, VA (US);
Igor Vurgaftman, Severna Park, MD (US);
Jerry R. Meyer, Catonsville, MD (US);
Chaffra Affouda, Washington, DC (US);
Matthew P. Lumb, Alexandria, VA (US);
Edward H. Aifer, Arlington, VA (US);
The United States of America, as represented by the Secretary of the Navy, Washington, DC (US);
Abstract
A computationally efficient method for building a superlattice structure that improves an optoelectronic device performance characteristic that depends on fundamental superlattice material properties such as absorption coefficient α(ω), radiative efficiency Rand/or electron density n.