发明名称 Liquid ejecting head and liquid ejecting apparatus
摘要 There is provided a liquid ejecting head including a plurality of pressure generating chambers, a first substrate having a reservoir unit, and a second substrate having a compliance unit, the second substrate being combined with one surface of the first substrate via an adhesive layer. The reservoir unit has a first area and a second area whose width in a direction perpendicular to the arrangement direction of the pressure generating chambers is smaller than a width of the first area, the compliance unit is provided to seal the reservoir unit and the surrounding of the compliance unit is fixed by the adhesive layer, and a width of the compliance unit corresponding to the second area of the reservoir unit is formed so as to be larger than the width of the second area.
申请公布号 US8104883(B2) 申请公布日期 2012.01.31
申请号 US20090402799 申请日期 2009.03.12
申请人 OKUBO KATSUHIRO;SEIKO EPSON CORPORATION 发明人 OKUBO KATSUHIRO
分类号 B41J2/17 主分类号 B41J2/17
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