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:
Jun. 20, 2017
Filed:
Oct. 15, 2014
Applicant:
The Penn State Research Foundation, University Park, PA (US);
Inventors:
Zhenyu Jiang, State College, PA (US);
Jian Xu, State College, PA (US);
Jie Liu, State College, PA (US);
Assignee:
The Penn State Research Foundation, University Park, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/12 (2006.01); H01L 27/15 (2006.01); H01L 33/32 (2010.01); H01L 31/103 (2006.01); H01L 31/173 (2006.01); H01L 31/0304 (2006.01); H01L 33/08 (2010.01);
U.S. Cl.
CPC ...
H01L 31/125 (2013.01); H01L 27/15 (2013.01); H01L 31/03044 (2013.01); H01L 31/03048 (2013.01); H01L 31/1035 (2013.01); H01L 31/173 (2013.01); H01L 33/08 (2013.01); H01L 33/32 (2013.01);
Abstract
The present application relates generally to light emitting diodes and photodetectors as well as their methods of manufacture and use. In one exemplary embodiment, an integrated device may include a substrate, a light emitting diode formed on the substrate, and a photodetector formed on the substrate. In another embodiment, a device may include a light emitting diode formed on a substrate, and the light emitting diode may act as both a solid state light and as an optical transmitter.