| 发明名称 |
Image Sensors and Imaging Devices Including the Same |
| 摘要 |
An image sensor includes a first photo detecting device disposed in a central region of a pixel array portion and a second photo detecting device disposed in an edge of the pixel array portion. The second photo detecting device has a full well capacity which is less than a full well capacity of the first photo detecting device. An imaging device includes the image sensor and an image signal process. The image signal processor compensates for a lens shading effect and a difference between the full well capacity of the first photo detecting device and the full well capacity of the second photo detecting device. |
| 申请公布号 |
US2014354863(A1) |
申请公布日期 |
2014.12.04 |
| 申请号 |
US201414160028 |
申请日期 |
2014.01.21 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
Ahn Jung-chak;Jang Dong-young |
| 分类号 |
H01L27/146 |
主分类号 |
H01L27/146 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An image sensor comprising:
a pixel array including a central region and an edge; a first photo detecting device disposed in the central region of the pixel array; and a second photo detecting device disposed near an edge of the pixel array, wherein the second photo detecting device has a full well capacity that is less than a full well capacity of the first photo detecting device. |
| 地址 |
Suwon-si KR |
