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. 09, 1989
Filed:
Mar. 02, 1987
Applicant:
Inventors:
Assignee:
GTE Laboratories Incorporated, Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
2502 / ; 357 30 ; 357 15 ; 357 55 ;
Abstract
A semiconductor photodetector having a body which includes a matrix of semiconductor material, specifically silicon, having an array of individual rods of conductive material, specifically TaSi.sub.2, disposed therein. The rods form Schottky barriers with the semiconductor material. An ohmic contact is made to several of the rods at one end, and an ohmic contact is made to the semiconductor material of the matrix. Incident radiation is directed at a surface of the body containing the opposite ends of the rods. A detector is connected between the two ohmic contacts and detects current flow generated in response to incident radiation impinging on the body.