Invention Grant
- Patent Title: Low pressure nozzle for an inkjet printer
- Patent Title (中): 用于喷墨打印机的低压喷嘴
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Application No.: US12197283Application Date: 2008-08-24
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Publication No.: US07896473B2Publication Date: 2011-03-01
- 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 19981016; AUPP7022 19981109; AUPP7023 19981109
- Main IPC: B41J2/04
- IPC: B41J2/04
Abstract:
A nozzle assembly for an inkjet printhead is disclosed. The nozzle assembly includes an inkjet nozzle having an actuator for ejecting an ink droplet from the inkjet nozzle when a resistive element of the actuator is heated by an electrical current. A drive transistor provides an energy pulse to the resistive element of the actuator, and control logic controls the drive transistor. The actuator develops a pressure of less than 100 kPa within the inkjet nozzle.
Public/Granted literature
- US20080309722A1 LOW PRESSURE NOZZLE FOR AN INKJET PRINTER Public/Granted day:2008-12-18
Information query
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