Please use this identifier to cite or link to this item: http://hdl.handle.net/1783.1/414

Visible-blind UV detectors

Authors Sou, Philip Iam-Keong
Ma, Zhaohui
Choi, Lai Man
Yang, Zhi-Yu
Wong, Kam-Sing
Wong, George K. L.
Issue Date 2002-03-26
Source US Patent , 6,362,483. Washington, DC: US Patent and Trademark Office, 2002.
Summary Visible-blind UV detectors are disclosed comprising an active layer of ZnSTe alloy. The Te composition can be varied to provide good lattice matching depending on the nature of the substrate (eg Si, GaP or GaAs) and a novel sturcture is provided to give high quantum efficiency. The invention also discloses UV detectors with an active layer of pure ZnS and with an active layer of ZnSSe.
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Rights This patent is also available at HKUST Technology Transfer Center Patent Search at <http://patentsearch.ttc.ust.hk/ListPatentsDetail.asp?id=116>
Language English
Format Patent
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