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:
Jan. 16, 1996
Filed:
Jan. 14, 1994
Applicant:
Inventors:
Hiroshi Sahara, Kanagawa, JP;
Isao Osawa, Miyagi, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G / ; H01J / ;
U.S. Cl.
CPC ...
315408 ;
Abstract
In a horizontal deflection circuit for a television receiver, the output signal of a horizontal oscillation circuit is supplied to a driving circuit, and the output of a transistor included in the driving circuit is applied to the gate of a MOSFET. A current flowing in one direction is supplied to the MOSFET in a part of the horizontal scanning period and a current flowing in the other direction is supplied to the MOSFET in the rest of the horizontal scanning period so that a sawtooth current flows through a horizontal deflection coil.