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.

Date of Patent:
Apr. 04, 2017

Filed:

Jun. 30, 2016
Applicants:

The Regents of the University of California, Oakland, CA (US);

Istituto Nazionale Di Fisica Nucleare, Turin, IT;

Inventors:

Hartmut F. W. Sadrozinski, Palo Alto, CA (US);

Abraham Seiden, San Jose, CA (US);

Nicolo Cartiglia, Milan, IT;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/00 (2006.01); H01L 31/06 (2012.01); H01L 27/146 (2006.01); H01L 31/053 (2014.01); H01L 31/0224 (2006.01); H01L 31/02 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14603 (2013.01); H01L 27/14641 (2013.01); H01L 27/14643 (2013.01); H01L 31/02005 (2013.01); H01L 31/022408 (2013.01); H01L 31/053 (2014.12);
Abstract

Position sensitive radiation detection is provided using a continuous electrode in a semiconductor radiation detector, as opposed to the conventional use of a segmented electrode. Time constants relating to AC coupling between the continuous electrode and segmented contacts to the electrode are selected to provide position resolution from the resulting configurations. The resulting detectors advantageously have a more uniform electric field than conventional detectors having segmented electrodes, and are expected to have much lower cost of production and of integration with readout electronics.


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