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US 2022/0140790 A1Published application
Gallium nitride transimpedance amplifier
AssigneeChang Gung University
InventorsCher-Ming TAN, Vimal Kant PANDEY
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Abstract
The present invention relates to a gallium nitride transimpedance amplifier, as an essential electronic circuit in the proton beam therapy. Because gallium nitride is more tolerant to the secondary radiation generated during the proton beam therapy, it has high reliability and increases the reliability of the overall system.
Claims14
A gallium nitride amplifier circuit, wherein said gallium nitride amplifier circuit accepts a plurality of current and outputs a plurality of voltage.
The gallium nitride amplifier circuit electrically connecting a charge division module, comprising:
- receiving a first current, a second current, a third current and a fourth current;
- and
- outputting a first voltage, a second voltage, a third voltage and a fourth voltage.
Dependencies are inferred from the claim text.