Invention Grant
- Patent Title: Inkjet printhead having high areal inkjet nozzle density
- Patent Title (中): 具有高面积喷墨嘴密度的喷墨打印头
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Application No.: US12206679Application Date: 2008-09-08
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Publication No.: US07726780B2Publication Date: 2010-06-01
- 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
- Main IPC: B41J2/04
- IPC: B41J2/04
Abstract:
An inkjet print head is provided having a nozzle areal density of at least 40000 inkjet nozzles per square centimeter on a printing surface. Each nozzle has an ink chamber on the printing surface having an ink ejection port, and a heater for heating the ink in the chamber to cause ink ejection from the ink ejection port.
Public/Granted literature
- US20090002456A1 Inkjet Printhead Having High Areal Inkjet Nozzle Density Public/Granted day:2009-01-01
Information query
IPC分类:
