发明申请
US20160089885A1 SYSTEM FOR ENABLING MULTIPLE CLOCK SPEEDS AND I/O CONFIGURATIONS IN AN INKJET PRINTING DEVICE 有权
用于在喷墨打印设备中启用多个时钟速度和I / O配置的系统

  • 专利标题: SYSTEM FOR ENABLING MULTIPLE CLOCK SPEEDS AND I/O CONFIGURATIONS IN AN INKJET PRINTING DEVICE
  • 专利标题(中): 用于在喷墨打印设备中启用多个时钟速度和I / O配置的系统
  • 申请号: US14500839
    申请日: 2014-09-29
  • 公开(公告)号: US20160089885A1
    公开(公告)日: 2016-03-31
  • 发明人: John Glenn EDELENNicole SEMLER
  • 申请人: FUNAI ELECTRIC CO., LTD.
  • 主分类号: B41J2/14
  • IPC分类号: B41J2/14
SYSTEM FOR ENABLING MULTIPLE CLOCK SPEEDS AND I/O CONFIGURATIONS IN AN INKJET PRINTING DEVICE
摘要:
A printhead including a fluid ejector chip having an electrical interface. The electrical interface includes one or more inputs for receiving respective primitive address data and heater address data corresponding to each of one or more address cycles, at least one of the one or more inputs being switchable to a deactivated state, and one or more shift registers, a total number of shift registers being adjustable so that each of the one or more shift registers corresponds to a respective one of the one or more inputs that is not in a deactivated state, the one or more shift registers receiving the respective primitive address data and heater address data from the one or more inputs that are not in a deactivated state to allow for selective application of electrical signals to the heating elements so that fluid is ejected from the fluid ejector chip in accordance with image data.
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