发明名称 |
PHOTODETECTOR AND IMAGE SENSOR INCLUDING THE SAME |
摘要 |
A photodetector may have a structure including conductive patterns and an intermediate layer interposed between the conductive patterns. A length L of at least one side of the second conductive pattern that overlaps the first conductive pattern and the intermediate layer satisfies the equation L=λ/2neff, wherein the neff is an effective refractive index of a surface plasmon waveguide formed of the first conductive pattern, the intermediate layer, and the second conductive pattern during a surface plasmon resonance. Heat generated in the intermediate layer when the electromagnetic wave having the wavelength λ is incident thereon generates a current variation. |
申请公布号 |
US2015380453(A1) |
申请公布日期 |
2015.12.31 |
申请号 |
US201514852016 |
申请日期 |
2015.09.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE HyunSeok;JUNG Jung-Kyu;PARK Yoondong;LEE Taeyon |
分类号 |
H01L27/146 |
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 |
Suwon-si KR |