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:
Mar. 06, 1979
Filed:
Dec. 05, 1977
Applicant:
Inventor:
Shigeru Nagasawa, Kawasaki, JP;
Assignee:
Tokyo Shibaura Electric Co., Ltd., Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03D / ; H03D / ;
U.S. Cl.
CPC ...
329101 ; 325487 ; 329168 ; 329179 ; 329192 ; 3292 / ;
Abstract
A detector circuit comprising a detector element which includes a diode having a high-frequency input terminal which receives a predetermined DC bias voltage, and a parallel circuit constituted by a resistor and a capacitor and connected between the output terminal of the detector element and a ground terminal. The detector circuit is further provided with a resistor connected between the parallel circuit and the output terminal of the detector element.