Title:
UPPER/LOWER PINCUSHION DISTORTION CORRECTION CIRCUIT
Document Type and Number:
Japanese Patent JPS5326613
Kind Code:
A
Abstract:
PURPOSE: To correct the pincushion distortion of a TV picture receiver by adjusting the variable resistance even if the upper and the lower distortion amount are asymmetric.
Inventors:
KONDOU KAZUO
SUZUKI NOBUYUKI
SUZUKI NOBUYUKI
Application Number:
JP10059376A
Publication Date:
March 11, 1978
Filing Date:
August 25, 1976
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H04N3/23; H04N3/16; (IPC1-7): H04N3/16