Invention Grant
- Patent Title: Voltage charge pump with segmented boost capacitors
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Application No.: US16387808Application Date: 2019-04-18
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Publication No.: US10581323B2Publication Date: 2020-03-03
- Inventor: Christopher P Miller
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Roberts Mlotkowski Safran Cole & Calderon, P.C.
- Agent Steven Meyers; Andrew M. Calderon
- Main IPC: H02M3/07
- IPC: H02M3/07 ; G05F5/00
Abstract:
A voltage charge pump circuit with boost capacitor segments and boost delay chain structures are provided. The voltage charge pump circuit comprising a plurality of boost capacitor segments each of which is individually controlled by a respective signal line of a boost delay chain structure.
Public/Granted literature
- US20190245437A1 VOLTAGE CHARGE PUMP WITH SEGMENTED BOOST CAPACITORS Public/Granted day:2019-08-08
Information query
IPC分类:
