发明授权
- 专利标题: Ink jet printer with a plurality of printhead control units
- 专利标题(中): 具有多个打印头控制单元的喷墨打印机
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申请号: US11832660申请日: 2007-08-02
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公开(公告)号: US07547083B2公开(公告)日: 2009-06-16
- 发明人: Hung-Lieh Hu , Jui-Hua Hu
- 申请人: Hung-Lieh Hu , Jui-Hua Hu
- 申请人地址: TW Hsin-Chu
- 专利权人: International United Technology Co., Ltd.
- 当前专利权人: International United Technology Co., Ltd.
- 当前专利权人地址: TW Hsin-Chu
- 代理机构: Jianq Chyun IP Office
- 优先权: TW93109684A 20040408
- 主分类号: B41J29/38
- IPC分类号: B41J29/38 ; B41J2/14
摘要:
An ink jet printer includes a printhead drive unit and a cartridge. The cartridge includes the printhead controller. The printhead controller includes a plurality of inverters connected in series to constitute a operation circuit for receiving one or more control signals to control the enable status of the nozzle in order to determine whether to jet out the ink.
公开/授权文献
- US20070291061A1 INK JET PRINTER 公开/授权日:2007-12-20
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