Invention Grant
- Patent Title: Modifying firing parameters for printheads
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Application No.: US16210143Application Date: 2018-12-05
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Publication No.: US10654268B2Publication Date: 2020-05-19
- Inventor: Gerard Alzona , David Maxfield , Dustin W Blair , Sterling Chaffins , Andrew L Van Brocklin
- 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.
- Main IPC: B41J2/125
- IPC: B41J2/125 ; B41J2/045 ; B41J2/14 ; B41J29/13 ; G01N27/10 ; B41J2/11
Abstract:
In some examples, a controller receives impedance sensor values from an impedance sensor in a printhead, determines whether the impedance sensor values correlate to a production of an effective drive bubble for the printhead, and issues a command to modify a firing parameter for a fluid ejector of the printhead based on the impedance sensor values.
Public/Granted literature
- US20190111676A1 MODIFYING FIRING PARAMETERS FOR PRINTHEADS Public/Granted day:2019-04-18
Information query
IPC分类:
