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Liquid ejecting head and liquid ejecting apparatus

  • US 10,442,188 B2
  • Filed: 02/02/2017
  • Issued: 10/15/2019
  • Est. Priority Date: 02/10/2016
  • Status: Active Grant
First Claim
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1. A liquid ejecting head comprising:

  • a driver element that causes liquid in a pressure chamber to be ejected from a nozzle;

    a liquid storage chamber that stores the liquid to be supplied to the pressure chamber; and

    a driver IC chip that drives the driver element,wherein at least a part of the liquid storage chamber overlaps both the driver element and the driver IC chip in plan view such that the liquid storage chamber is positioned above both the driver element and the driver IC chip in plan view and such that the liquid storage chamber, the driver IC chip, and the driver element are also all positioned above the nozzle in plan view, andwherein the liquid storage chamber includes;

    a first space located at a side opposite to the driver element relative to the driver IC chip, anda second space located at a side of each of the driver IC chip and the driver element, andat least a part of the first space overlaps the driver element and the driver IC chip when viewed in plan view.

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