Invention Grant
- Patent Title: Circuit, photon detector, and radiation analyzer
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Application No.: US14947317Application Date: 2015-11-20
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Publication No.: US09864068B2Publication Date: 2018-01-09
- Inventor: Shunsuke Kimura , Hirokatsu Shirahama , Go Kawata , Masanori Furuta , Hideyuki Funaki , Tetsuro Itakura
- Applicant: KABUSHIKI KAISHA TOSHIBA
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner L.L.P.
- Priority: JP2015-056285 20150319
- Main IPC: G01T1/24
- IPC: G01T1/24 ; G01T1/17

Abstract:
According to an embodiment, a circuit includes a shunt and a controller. The shunt shunts input current into a plurality of current paths. The controller controls a gain of current inputted to the shunt by combining the current that is shunted into the current paths by the shunt in combination corresponding to a first signal from the outside or changing a shunt ratio with which the shunt shunts the current into the current paths corresponding to the first signal.
Public/Granted literature
- US20160274246A1 CIRCUIT, PHOTON DETECTOR, AND RADIATION ANALYZER Public/Granted day:2016-09-22
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