发明名称 |
PHOTODETECTOR AND UPCONVERSION DEVICE WITH GAIN (EC) |
摘要 |
<p>Embodiments of the invention are directed to IR photodetectors with gain resulting from the positioning of a charge multiplication layer (CML) between the cathode and the IR sensitizing layer of the photodetector, where accumulating charge at the CML reduces the energy difference between the cathode and the CML to promote injection of electrons that result in gain for an electron only device. Other embodiments of the invention are directed to inclusion of the IR photodetectors with gain into an IR-to-visible up-conversion device that can be used in night vision and other applications.</p> |
申请公布号 |
KR20140025359(A) |
申请公布日期 |
2014.03.04 |
申请号 |
KR20137025491 |
申请日期 |
2012.02.28 |
申请人 |
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED;NANOHOLDINGS,LLC |
发明人 |
SO FRANKY;KIM, DO YOUNG;PRADHAN BHABENDRA |
分类号 |
H01L31/101 |
主分类号 |
H01L31/101 |
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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