Invention Grant
- Patent Title: Sorting apparatus
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Application No.: US15634137Application Date: 2017-06-27
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Publication No.: US10449573B2Publication Date: 2019-10-22
- Inventor: Johan Calcoen , Peter Stulens
- Applicant: Johan Calcoen , Peter Stulens
- Applicant Address: US WA Walla Walla
- Assignee: Key Technology, Inc.
- Current Assignee: Key Technology, Inc.
- Current Assignee Address: US WA Walla Walla
- Agency: Randall Danskin P.S.
- Main IPC: B07C5/36
- IPC: B07C5/36 ; H01L31/024 ; B07C5/34 ; G01J1/42 ; G01J1/44 ; H01L25/16 ; H01L31/107 ; B07C5/342 ; G01J1/02 ; H01L29/772
Abstract:
A sorting apparatus is described and which includes a selectively heated avalanche photodiode (APD) which is maintained at a predetermined temperature and which further demonstrates a higher gain and signal-to-noise ratio with greater stability at a predetermined temperature for enhancing sorting efficiency.
Public/Granted literature
- US20180369871A1 Sorting Apparatus Public/Granted day:2018-12-27
Information query
