Invention Grant
- Patent Title: Printhead module having funnelled ink distribution
- Patent Title (中): 具有漏斗墨水分配的打印头模块
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Application No.: US11782593Application Date: 2007-07-24
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Publication No.: US07726790B2Publication Date: 2010-06-01
- Inventor: Kia Silverbrook , Norman Michael Berry , Garry Raymond Jackson , Akira Nakazawa
- Applicant: Kia Silverbrook , Norman Michael Berry , Garry Raymond Jackson , Akira Nakazawa
- 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: B41J2/175
- IPC: B41J2/175
Abstract:
A printhead module is provided having an ink delivery member supporting at least one printhead integrated circuit via an ink distribution member. The ink distribution member incorporates a laminated stack of layers for distributing ink from the ink delivery member to inkjet nozzles of the printhead integrated circuit via distribution apertures. The distribution apertures of each successive layer of the stack from the ink delivery member to the inkjet nozzles has a successively smaller diameter.
Public/Granted literature
- US20070285479A1 Printhead Module Having Funnelled Ink Distribution Public/Granted day:2007-12-13
Information query
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