Image sensor with oversized vertical shift registers for marker

Details Image sensor with oversized vertical shift registers for marker Image sensor with oversized vertical shift registers for marker

1994-11-30

1996-06-25

Mancuso, Joseph

Television

Camera, system and detail

Solid-state image sensor

348311, 348313, 257232, H04N 5335

Patent

active

055304753

ABSTRACT:
A method and apparatus for generating timing signals within the sensor in an imaging system by making provisions internally within a sensor that allows the sensor to generate the timing signals which are then output to the system to control the image sensor timing This alleviates the system from the responsibility of counting pixels and lines. The sensor will give at predetermined times, outputs which have the same wave form as the normal video output but with a much higher amplitude than the maximum video output recognized by the image processing system. These output signals will identify the end of the line and likewise will identify the end of the frame (or field). The resulting sensor can maintain its own timing sequence accurately tracking the time for lines and frame readout.

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