Invention Grant
- Patent Title: Firing signal forwarding in a fluid ejection device
- Patent Title (中): 在流体喷射装置中点燃信号转发
-
Application No.: US12867053Application Date: 2008-03-12
-
Publication No.: US08348373B2Publication Date: 2013-01-08
- Inventor: Eric T. Martin , Michael W. Cumbie , Mark H. MacKenzie , Volker Smektala , Matthew A. Shepherd
- Applicant: Eric T. Martin , Michael W. Cumbie , Mark H. MacKenzie , Volker Smektala , Matthew A. Shepherd
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- International Application: PCT/US2008/056646 WO 20080312
- International Announcement: WO2009/114012 WO 20090917
- Main IPC: B41J29/38
- IPC: B41J29/38 ; B41J2/05
Abstract:
A method for forwarding a firing signal within a nozzle group of a fluid ejection device includes receiving warm data and fire data. A firing signal having a firing pulse preceded by a warming pulse is received. The firing signal is conditionally modified according to of the fire data. The conditionally modified firing signal is forwarded to a particular nozzle circuit of the nozzle group.
Public/Granted literature
- US20100328391A1 FIRING SIGNAL FORWARDING IN A FLUID EJECTION DEVICE Public/Granted day:2010-12-30
Information query
IPC分类:
