Invention Grant
US07901023B2 Inkjet printhead with drive circuitry controlling variable firing sequences
失效
喷墨打印头带驱动电路，控制可变的点火顺序
- Patent Title: Inkjet printhead with drive circuitry controlling variable firing sequences
- Patent Title (中): 喷墨打印头带驱动电路，控制可变的点火顺序
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Application No.: US12500600Application Date: 2009-07-10
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Publication No.: US07901023B2Publication Date: 2011-03-08
- Inventor: Kia Silverbrook
- Applicant: Kia Silverbrook
- Applicant Address: AU Balmain, New South Wales
- Assignee: Silverbrook Research Pty Ltd
- Current Assignee: Silverbrook Research Pty Ltd
- Current Assignee Address: AU Balmain, New South Wales
- Priority: AUPP6534 19981016; AUPP6535 19981016; AUPP6536 19981016; AUPP6537 19981016; AUPP6538 19981016; AUPP6539 19981016; AUPP6540 19981016; AUPP6541 19981016; AUPP6542 19981016; AUPP6543 19981016; AUPP6544 19981016; AUPP6545 19981109; AUPP7022 19981109; AUPP7023 19981109
- Main IPC: B41J29/38
- IPC: B41J29/38
Abstract:
An inkjet printhead includes: an array of ink ejection nozzles, an actuator for each nozzle and drive circuitry for receiving print data from a printhead controller and distributing fire signals to the actuators. The drive circuitry is configured to fire the actuators such that a first firing sequence for a first line of print is different to a second firing sequence for a subsequent second line of print.
Public/Granted literature
- US20090289979A1 Inkjet Printhead With Drive Circuitry Controlling Variable Firing Sequences Public/Granted day:2009-11-26
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