IMAGE SENSING DEVICE AND IMAGING DEVICE INCLUDING THE SAME

Abstract: an image sensing device may include a test control switch configured to selectively connect a test reset line for transmitting a test reset signal and a test image line for transmitting a first test image signal and a first correlated double sampling (cds) circuit configured to receive the test reset signal through the test reset line and receive the first test image signal through the test image line. the first cds circuit may receive a second test image signal through the test image line when the test control switch is closed.

Inventor(s): Wan Seon SHIN

CPC Classification: H04N25/616 (involving a correlated sampling function, e.g. correlated double sampling [CDS] or triple sampling)

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