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Invention Application
WO01062499A1 INK JET HEAD AND INK JET RECORDING DEVICE 审中-公开
喷墨头和喷墨记录装置

  • Patent Title: INK JET HEAD AND INK JET RECORDING DEVICE
  • Patent Title (English): Ink jet head and ink jet recording device
  • Patent Title (中): 喷墨头和喷墨记录装置
  • Application No.: PCT/JP2001/001395
    Application Date: 2001-02-23
  • Publication No.: WO01062499A1
    Publication Date: 2001-08-30
  • Main IPC: B41J2/045
  • IPC: B41J2/045 ;  B41J2/05 ;  B41J2/14
INK JET HEAD AND INK JET RECORDING DEVICE
Abstract:
An ink jet head, comprising a head main body (11) having a plurality of nozzles and a plurality of pressure chambers and actuators (14) corresponding to these nozzles, wherein input terminals (37) of the actuators (14) are disposed collectively between laterally center side actuator rows (14A, 14A), and a driver IC (13) is installed to the head main body (11) with a flip chip bonding.
Abstract(Chinese):

一种喷墨头，包括具有多个喷嘴的头主体（11）和与这些喷嘴对应的多个压力室和致动器（14），其中致动器（14）的输入端（37）共同设置在 横向中心侧致动器排（14A，14A）和驱动器IC（13）以倒装芯片接合安装到头主体（11）。

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