Invention Grant
- Patent Title: Switches for bypass capacitors
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Application No.: US16318201Application Date: 2016-10-13
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Publication No.: US10725490B2Publication Date: 2020-07-28
- Inventor: James Michael Gardner , Eric Martin , David Maxfield
- Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Applicant Address: US TX Spring
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Spring
- Agency: Trop, Pruner & Hu, P.C.
- International Application: PCT/US2016/056814 WO 20161013
- International Announcement: WO2018/071024 WO 20180419
- Main IPC: G05F3/08
- IPC: G05F3/08 ; H02H9/00 ; B41J2/045 ; B41J2/14

Abstract:
In some examples, a control circuit for a bypass capacitor includes a switch assembly that is activatable between a first state to connect the bypass capacitor between nodes, and a second state to disconnect the bypass capacitor between the nodes. The switch assembly includes a first switch to activate a first path comprising a first resistance to begin charging the bypass capacitor, and a second switch to, a delayed time after the activating of the first path, activate a second path comprising a second resistance lower than the first resistance, the activated second path connecting the bypass capacitor between the nodes.
Public/Granted literature
- US20190235558A1 SWITCHES FOR BYPASS CAPACITORS Public/Granted day:2019-08-01
Information query
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