发明名称 |
Solid-state image pickup device and signal processing method using solid-state image pickup device |
摘要 |
A solid-state image pickup device having a reduced signal transfer time and a signal processing method using the solid-state image pickup device. A pixel array includes a plurality of light-receiving pixel elements and a plurality of light-blocked pixel elements. A read block reads the output signals of the plurality of light-blocked pixel elements. An AD conversion processing block includes a circuit for summing up the output signals of adjacent light-blocked pixel elements and transferring the signals of the light-blocked pixel elements in a reduced period. |
申请公布号 |
US8111309(B2) |
申请公布日期 |
2012.02.07 |
申请号 |
US20080130344 |
申请日期 |
2008.05.30 |
申请人 |
MIZUGUCHI TOSHITAKA;HIGUCHI TSUYOSHI;FUJITSU SEMICONDUCTOR LIMITED |
发明人 |
MIZUGUCHI TOSHITAKA;HIGUCHI TSUYOSHI |
分类号 |
H04N3/14;H04N5/335;H04N5/361;H04N5/369;H04N5/376 |
主分类号 |
H04N3/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|