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. 27, 2010
Filed:
Mar. 23, 2007
Heinrich Lysen, Garching, DE;
Heinrich Lysen, Garching, DE;
Prueftechnik Dieter Busch AG, Ismaning, DE;
Abstract
A photodetector arrangement has a semiconductor body formed of a substrate, a first layer at a first main surface of the semiconductor body, and a second layer at a second main surface of the semiconductor body. The second main surface is remote from the first main surface. A first and a second measurement terminal are arranged at the second main surface on the edge of the second layer in regions remote from one another and are formed for the electrical contact-connection of the second layer from outside the semiconductor body. A first and a second transistor couple the second layer to the first and respectively the second measurement terminal.