Patent ID: 9479719
Filing Date: 2016-10-25
CPC Classification: H01L,H04N

Claim Text:
1. An image sensing device, comprising: a first comparison unit generating a first read signal by reading a first pixel signal; a first input line transmitting the first pixel signal; a first feedback line feeding back the first read signal; a second comparison unit disposed adjacent to the first comparison unit in a same row and generating a second read signal by reading a second pixel signal; a second input line transmitting the second pixel signal; a second feedback line feeding back the second read signal, a first pixel disposed in a same column as the first comparison unit and generating the first pixel signal; and a second pixel disposed in a same row as the first pixel and in a different column from the second comparison unit and generating the second pixel signal, wherein the first input line and the first feedback line are disposed symmetrically to the second input line and the second feedback line.