发明名称 |
PIXEL CELL, METHOD FOR MANIFACTURING THE SAME AND IMAGE SENSOR COMPRISING THE SAME |
摘要 |
A pixel cell, a method for manufacturing the same and an image sensor including the same are provided. The pixel cell includes: a substrate; a photodiode, a pass transistor and a floating diffusion structure respectively formed on the substrate, in which the pass transistor is formed between the photodiode and the floating diffusion structure; and a PINNED structure, formed on the substrate and connected with the floating diffusion structure, in which a reset voltage of the floating diffusion structure is higher than a depletion voltage of the PINNED structure. |
申请公布号 |
EP2909863(A1) |
申请公布日期 |
2015.08.26 |
申请号 |
EP20130846925 |
申请日期 |
2013.10.15 |
申请人 |
BYD COMPANY CIRCUIT |
发明人 |
ZHANG, CAITING;LIU, KUN;FU, JINGJUN;HU, WENGE |
分类号 |
H01L27/148;H01L27/146 |
主分类号 |
H01L27/148 |
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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