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:
Sep. 03, 2019
Filed:
Mar. 27, 2015
Applicant:
Power Roll Limited, Sunderland, GB;
Inventor:
Alexander John Topping, Abingdon, GB;
Assignee:
Power Roll Limited, Sunderland, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0352 (2006.01); H01L 31/0236 (2006.01); H01L 31/042 (2014.01); H01L 31/05 (2014.01); H01L 31/047 (2014.01); H01L 31/0224 (2006.01); H01L 31/18 (2006.01);
U.S. Cl.
CPC ...
H01L 31/02366 (2013.01); H01L 31/02363 (2013.01); H01L 31/022425 (2013.01); H01L 31/035281 (2013.01); H01L 31/042 (2013.01); H01L 31/047 (2014.12); H01L 31/0504 (2013.01); H01L 31/18 (2013.01); Y02E 10/50 (2013.01);
Abstract
An optoelectronic device and method of producing the same. The optoelectronic device comprising a substrate having a first and a second substantially planar face and an aperture therein, the aperture passing through and penetrating the first and second substantially planar faces of the substrate. The aperture has a first and a second face defining a space therebetween. The space is at least partially filled with a first semiconductor material, the first face is coated with a conductor material and the second face is coated with a second semiconductor material.