Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COLOR SIGNAL CORRECTING CIRCUIT IN COLOR TELEVISION PICKUP TUBE UNIT
Document Type and Number:
Japanese Patent JPS52119120
Kind Code:
A
Abstract:

PURPOSE: To enable to perform color uniforming adjustment for a whole picture by adding the periodic signal synchronized with a vertical and a horizontal scanning of a pickup tube before BPF to control the gain when the color signal correction in a single type tube or a double type tube.


Inventors:
ONO JIYUNZOU
Application Number:
JP3647976A
Publication Date:
October 06, 1977
Filing Date:
March 31, 1976
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHARP KK
International Classes:
H04N9/07; (IPC1-7): H04N9/07; H04N9/535



 
Previous Patent: JPS52119119

Next Patent: JPS52119121