发明名称 |
Image sensor with a light receiving region and a recessed charge transmission unit and image sensing system including the same |
摘要 |
An image sensor includes a conductive well in a semiconductor substrate, a photo sensitive device (PSD) in the semiconductor substrate below the conductive well, the PSD and conductive well overlapping each other, and a charge transmission unit in the semiconductor substrate and adjacent to the conductive well, the charge transmission unit having a structure of a recessed gate and being positioned in a recess region of the semiconductor substrate.
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申请公布号 |
US8451362(B2) |
申请公布日期 |
2013.05.28 |
申请号 |
US20090461608 |
申请日期 |
2009.08.18 |
申请人 |
LEE YONG JEI;AHN JUNG CHAK;PARK JONG EUN;JANG DONG-YOON;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE YONG JEI;AHN JUNG CHAK;PARK JONG EUN;JANG DONG-YOON |
分类号 |
H04N3/14;H01L31/062;H01L31/113;H04N5/335 |
主分类号 |
H04N3/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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