Invention Grant
- Patent Title: Backside configured surface plasmonic structure for infrared photodetector and imaging focal plane array enhancement
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Application No.: US15287148Application Date: 2016-10-06
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Publication No.: US09780240B2Publication Date: 2017-10-03
- Inventor: Xuejun Lu , Guiru Gu , Puminun Vasinajindakaw
- Applicant: University of Massachusetts
- Applicant Address: US MA Boston
- Assignee: University of Massachussets
- Current Assignee: University of Massachussets
- Current Assignee Address: US MA Boston
- Agency: Medlen & Carroll, LLP
- Main IPC: H01L31/18
- IPC: H01L31/18 ; H01L31/0352 ; H01L27/144 ; H01L31/0232 ; H01L31/09
Abstract:
The invention relates to quantum dot and photodetector technology, and more particularly, to quantum dot infrared photodetectors (QDIPs) and focal plane array. The invention further relates to devices and methods for the enhancement of the photocurrent of quantum dot infrared photodetectors in focal plane arrays.
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