| 发明名称 |
IMAGE SENSOR DEVICE WITH FIRST AND SECOND SOURCE FOLLOWERS AND RELATED METHODS |
| 摘要 |
An image sensor device may include an array of image sensing pixels arranged in rows and columns. Each image sensing pixel may include an image sensing photodiode, a first source follower transistor coupled to the image sensing photodiode, and a switch coupled to the image sensing photodiode. Each image sensor device may include a second source follower transistor coupled to the switch, and a row selection transistor coupled to the first and second source follower transistors. |
| 申请公布号 |
US2016190199(A1) |
申请公布日期 |
2016.06.30 |
| 申请号 |
US201414587401 |
申请日期 |
2014.12.31 |
| 申请人 |
STMICROELECTRONICS (CROLLES 2) SAS |
发明人 |
ROY François;LALANNE Frédéric;MALINGE Pierre Emmanuel Marie |
| 分类号 |
H01L27/146 |
主分类号 |
H01L27/146 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. An image sensor device comprising:
an array of image sensing pixels arranged in rows and columns, each image sensing pixel comprising
an image sensing photodiode,a first source follower transistor coupled to said image sensing photodiode,at least one switch coupled to said image sensing photodiode,a second source follower transistor coupled to said at least one switch, anda row selection transistor coupled to the first and second source follower transistors. |
| 地址 |
Crolles FR |
