发明名称 |
CMOS image sensor having small size optical black area |
摘要 |
A CMOS image sensor includes a plurality of active pixel rows and an optical black pixel row. The optical black pixel row is activated to generate a respective optical black signal upon activation of each of at least two of the active pixel rows. Such sharing of the optical black pixel row reduces the optical black area of the CMOS image sensor.
|
申请公布号 |
US7839438(B2) |
申请公布日期 |
2010.11.23 |
申请号 |
US20060511796 |
申请日期 |
2006.08.29 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
AHN JUNG-CHAK |
分类号 |
H04N5/361;H04N5/3745 |
主分类号 |
H04N5/361 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|