Invention Publication
- Patent Title: OPTICAL DEPTH SENSING SYSTEMS USING HIGH SPEED COLLOIDAL QUANTUM DOT PHOTODETECTORS
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Application No.: US18060171Application Date: 2022-11-30
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Publication No.: US20230168078A1Publication Date: 2023-06-01
- Inventor: Ethan J.D. Klem , Christopher William Gregory , Jeffery Allan Hilton, JR. , Carmen Procida , Michael Bond , Tewodros Tessema
- Applicant: SWIR Vision Systems Inc.
- Applicant Address: US NC Durham
- Assignee: SWIR Vision Systems Inc.
- Current Assignee: SWIR Vision Systems Inc.
- Current Assignee Address: US NC Durham
- Main IPC: G01B11/22
- IPC: G01B11/22 ; H10K39/30
Abstract:
An optical depth sensing system is provided including an active illumination source; and a colloidal quantum dot photodetector. The colloidal quantum dot photodetector having colloidal quantum dots as a light sensing elements and the system has rise times that are less than 5.0 ns and fall times less than 10.0 ns.
Information query
