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:
May. 25, 2010
Filed:
Mar. 23, 2007
Applicant:
Heinrich Lysen, Garching, DE;
Inventor:
Heinrich Lysen, Garching, DE;
Assignee:
Prueftechnik Dieter Busch AG, Ismaning, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01D 5/36 (2006.01); H01L 31/06 (2006.01); H01L 27/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A photodetector arrangement has a semiconductor body with a substrate, and first, second and third layers. The first layer is located at the first main surface of the semiconductor body which is suited for reception of incident photon radiation which is to be detected. The second layer is located at the second main surface of the semiconductor body which is at a distance to the first main surface. The third layer is located between the substrate and the second layer.