Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus and method for YC separation and three-line correlation detection

Apparatus and method for YC separation and three-line correlation detection

US Patent 6809778 · Granted Oct 26, 2004

Estimated economic value: $175,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Printed circuit board, semiconductor device connection structure, and method of 2017
Video signal processing device2013
Luminance level control device2012
Vertical/horizontal amplitude controller2006
Vertical/horizontal amplitude controller2006
Automatic cut-off system2005
Video signal processing apparatus2005
Horizontal automatic frequency control (AFC) circuit2004
Horizontal automatic frequency control (AFC) circuit2004
Phase controller of horizontal drive pulse and method of the same2003
Phase controller of horizontal drive pulse and method of the same2003
Contour correction circuit and contour correction method2003