发明名称 |
Offset canceling circuit, sampling circuit and image sensor |
摘要 |
An offset canceling circuit stores charge corresponding to a voltage difference between a reset voltage received from a unit pixel and a reference voltage, thereby canceling an offset of the unit pixel. |
申请公布号 |
US8659339(B2) |
申请公布日期 |
2014.02.25 |
申请号 |
US201113272723 |
申请日期 |
2011.10.13 |
申请人 |
JUNG WUN-KI;YOO KWI-SUNG;KWON MIN-HO;KIM JAE-HONG;LIM SEUNG-HYUN;PARK YU-JIN;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG WUN-KI;YOO KWI-SUNG;KWON MIN-HO;KIM JAE-HONG;LIM SEUNG-HYUN;PARK YU-JIN |
分类号 |
H03L5/00 |
主分类号 |
H03L5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|