Fluid ejection device

Fluid ejection device

  • CN 101,842,238 A
  • Filed: 10/23/2008
  • Published: 09/22/2010
  • Est. Priority Date: 10/30/2007
  • Status: Active Application
First Claim
Patent Images

1. A fluid ejection apparatus (12/12 '"'"'/12 ") comprising:

  • Fluid chamber (122), it has the first side wall (124) and second sidewall (124);

    Flexible partition (130), it extends on this fluid chamber and is supported on the end (126) of described the first side wall and the end (126) of described second sidewall;

    Actuator (140), it is provided on this flexible partition, and this actuator is suitable for making this flexible partition with respect to this fluid chamber'"'"'s deflection;

    Be provided at first gap (150/150 '"'"') between the end of this flexible partition and described the first side wall, and be provided at second gap (150/150 '"'"') between the end of this flexible partition and described second sidewall;

    AndCompliant materials (160), its be provided in described first gap and described second gap in.

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