Invention Grant
- Patent Title: Switched-capacitor charge pump with reduced diode threshold voltage and on state resistance
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Application No.: US15599596Application Date: 2017-05-19
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Publication No.: US10236768B2Publication Date: 2019-03-19
- Inventor: Wern Ming Koe
- Applicant: GLOBALFOUNDRIES INC.
- Applicant Address: KY Grand Cayman
- Assignee: GLOBALFOUNDARIES INC.
- Current Assignee: GLOBALFOUNDARIES INC.
- Current Assignee Address: KY Grand Cayman
- Agency: Roberts Mlotkowski Safran Cole & Calderon, P.C.
- Agent David Cain; Andrew M. Calderon
- Main IPC: G05F1/10
- IPC: G05F1/10 ; G05F3/02 ; H02M3/07 ; H03K5/1532
Abstract:
The present disclosure relates to a structure which includes a diode-based Dickson charge pump which is configured to use an independent multi-gate device to reduce a threshold voltage of a plurality of transistor diodes during a charging and pumping phase.
Public/Granted literature
- US20180337596A1 SWITCHED-CAPACITOR CHARGE PUMP WITH REDUCED DIODE THRESHOLD VOLTAGE AND ON STATE RESISTANCE Public/Granted day:2018-11-22
Information query
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