CCD image sensor with interline remaining transmission (FIT-CCD)

摘要

A solid state image sensing device comprising first and second horizontal shift registers (3A,3B) of two-phase drive system, a smear drain region (21) disposed in an opposing relation to a first storage section (st1) of the second horizontal shift register (3B) to which the first phase drive pulse ( PHI H1) of the second horizontal shift register (3B) is applied and a channel stop region (22) disposed in an opposing relation to a second storage section (st2) of the second horizontal shift register (3B) to which the second phase drive pulse ( PHI H2) is applied, wherein a smear component is drained to the smear drain region (21), and a hole component is drained to the channel stop region (22) for thereby reducing a dark current of the second horizontal shift register (3B) to about that of the first horizontal shift register (3A). Therefore, a dark current in the horizontal shift register (3) of the solid state image sensing device can be reduced. IMAGE