发明名称 |
Providing current to compensate for spurious current while receiving signals through a line |
摘要 |
Circuits, methods, and systems are disclosed in which a current is provided to compensate for spurious current while receiving signals through a line. For example, the spurious current can be sensed and the compensating current can be approximately equal to the sensed spurious current. The spurious current could include photocurrent from a bright light, and the compensating current can prevent bright light effects.
|
申请公布号 |
US8159007(B2) |
申请公布日期 |
2012.04.17 |
申请号 |
US20090551171 |
申请日期 |
2009.08.31 |
申请人 |
BARNA SANDOR L.;ROSSI GIUSEPPE;APTINA IMAGING CORPORATION |
发明人 |
BARNA SANDOR L.;ROSSI GIUSEPPE |
分类号 |
H01L29/66;H01L27/00;H01L27/146;H01L27/148;H01L29/02;H01L31/00;H01L31/062;H01L31/113;H04N5/361 |
主分类号 |
H01L29/66 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|