SOLID-STATE IMAGING DEVICE

摘要

A solid-state imaging device is provided with a plurality of light-receiving portions (2), transfer channels which are regularly arranged in the same direction between the light-receiving portions, a plurality of first transfer electrodes (6A) which are disposed above the transfer channels, and a plurality of second transfer electrodes (6B) which are formed in the same layer as the first transfer electrodes and have a function of transferring electric charge on the transfer channels while being paired with the first transfer electrodes and a function of reading out electric charge stored in the light-receiving portions corresponding thereto to the transfer channels.  All of the first and second transfer electrodes are formed separately from the first or second transfer electrodes adjacent thereto.  A plurality of first and second lines (11A, 11B) for applying drive pulses, respectively, are provided above the first and second transfer electrodes with an interlayer insulating film interposed therebetween, and the first transfer electrodes and the second transfer electrodes are electrically connected with the first lines and the second lines, respectively, via contact regions (12A, 12B).  Consequently, the occurrence of color mixing caused by the modulation of a channel stop portion at the time when electric potential is applied to the transfer electrode is suppressed.