Invention Grant
- Patent Title: Deep ultra-violet devices using ultra-violet nanoparticles with p-type conductivity
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Application No.: US17419456Application Date: 2020-01-16
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Publication No.: US11862742B2Publication Date: 2024-01-02
- Inventor: Iman S. Roqan , Somak Mitra , Yusin Pak
- Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Applicant Address: SA Thuwal
- Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Current Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: SA Thuwal
- Agency: PATENT PORTFOLIO BUILDERS PLLC
- International Application: PCT/IB2020/050348 2020.01.16
- International Announcement: WO2020/148702A 2020.07.23
- Date entered country: 2021-06-29
- Main IPC: H01L31/0352
- IPC: H01L31/0352 ; H01L31/109 ; H01L31/0304 ; H01L31/09
Abstract:
A photodetector for detecting deep ultra-violet light includes a substrate; first and second electrodes separated by a channel; and colloidal MnO based quantum dots formed in the channel. The colloidal MnO based quantum dots are sensitive to ultra-violet light having a wavelength lower than 300 nm.
Public/Granted literature
- US20220077334A1 DEEP ULTRA-VIOLET DEVICES USING ULTRA-VIOLET NANOPARTICLES WITH P-TYPE CONDUCTIVITY Public/Granted day:2022-03-10
Information query
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