发明名称 |
PHOTOSENSITIVE IMAGING DEVICES AND ASSOCIATED METHODS |
摘要 |
A monolithic sensor for detecting infrared and visible light according to an example includes a semiconductor substrate and a semiconductor layer coupled to the semiconductor substrate. The semiconductor layer includes a device surface opposite the semiconductor substrate. A visible light photodiode is formed at the device surface. An infrared photodiode is also formed at the device surface and in proximity to the visible light photodiode. A textured region is coupled to the infrared photodiode and positioned to interact with electromagnetic radiation.
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申请公布号 |
US2011260059(A1) |
申请公布日期 |
2011.10.27 |
申请号 |
US201113091969 |
申请日期 |
2011.04.21 |
申请人 |
SIONYX, INC. |
发明人 |
JIANG JUTAO;MCKEE JEFFREY;PRALLE MARTIN U. |
分类号 |
H01L27/146;H01L27/144;H01L27/148 |
主分类号 |
H01L27/146 |
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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