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:
Oct. 24, 1978
Filed:
Mar. 02, 1977
Applicant:
Inventor:
Henri Rougeot, Paris, FR;
Assignee:
Thomson-CSF, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T / ;
U.S. Cl.
CPC ...
250370 ;
Abstract
The invention relates to a semiconductor detector for detecting ionizing radiation. The surface barrier required for the formation of field zones in the semiconductor body (1) is created by contact between the semiconductor body (1) and an electrolyte (3) in which it is immersed. In addition, the body is cut out, in the form of a comb in the example, in such a way as to increase its active surface as much as possible. The source (8) maintains the potential difference V.sub.o between the contact (5) on the body (1) and the cathode (7). The output signal s is extracted at (6).