Invention Grant
US07726778B2 Printhead with printhead modules and associated circuit boards mounted in same casing
失效
打印头，打印头模块和相关的电路板安装在同一个外壳中
- Patent Title: Printhead with printhead modules and associated circuit boards mounted in same casing
- Patent Title (中): 打印头，打印头模块和相关的电路板安装在同一个外壳中
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Application No.: US11601670Application Date: 2006-11-20
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Publication No.: US07726778B2Publication Date: 2010-06-01
- Inventor: Norman Micheal Berry , Akira Nakazawa , Kia Silverbrook
- Applicant: Norman Micheal Berry , Akira Nakazawa , 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: B41J2/14
- IPC: B41J2/14 ; B41J2/04
Abstract:
An inkjet printhead that has a series of printhead modules mounted in an elongate casing. Each module has a printhead IC and an ink distribution arrangement that supplies the printhead IC. The casing also supports a plurality of printed circuit boards for controlling the operation of the printhead ICs. Busbars supported in the casing receive power and data from the printed circuit boards which is in turn transmitted to each of the printhead ICs with a flexible printed circuit board.
Public/Granted literature
- US20080055361A1 Printhead with printhead modules and associated circuit boards mounted in same casing Public/Granted day:2008-03-06
Information query
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