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:
Feb. 05, 2013
Filed:
Jul. 10, 2009
Applicants:
David Z. Ting, Arcadia, CA (US);
Sumith V. Bandara, Burke, VA (US);
Cory J. Hill, Pasadena, CA (US);
Sarath D. Gunapala, Stevenson Ranch, CA (US);
Inventors:
David Z. Ting, Arcadia, CA (US);
Sumith V. Bandara, Burke, VA (US);
Cory J. Hill, Pasadena, CA (US);
Sarath D. Gunapala, Stevenson Ranch, CA (US);
Assignee:
California Institute of Technology, Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An infrared detector having a hole barrier region adjacent to one side of an absorber region, an electron barrier region adjacent to the other side of the absorber region, and a semiconductor adjacent to the electron barrier.