| 摘要 |
A charge transfer device of two-line read structure is formed with a first charge transfer path for transferring first-group charges, a second charge transfer path for transferring second-group charges, and a transfer gate portion (106). To complete the transfer operation of all the second-group charges outputted at a time, the transfer operation of the charges from the first transfer path to the second charge transfer path by the transfer gate portion is divided into a plurality of times. In addition, the second-group charges outputted at time are transferred for each divided set of pixels in each divided transfer operation.
|
