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. 18, 1995
Filed:
Dec. 01, 1993
Applicant:
Inventor:
Samuel Reele, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
257446 ; 257448 ; 257452 ; 257459 ;
Abstract
A vertical semiconductor radiation detector structure is described in which a suction diode, formed by deposition of p+ on a substrate or epitaxial layer and subsequent up-diffusion during epitaxial layer deposition, surrounds the active area of the radiation detector. The suction diode removes the slow diffusion currents thereby reducing the settling time of the radiation detector to an acceptable level.