Invention Grant
US08622516B2 Ink jet recording head and method of producing ink jet recording head 有权
喷墨记录头及喷墨记录头的制造方法

Ink jet recording head and method of producing ink jet recording head
Abstract:
Provided is an ink jet recording head, including multiple ejection orifices for ejecting droplets to a recording medium, in which a normal of a plane formed of the following straight lines is tilted with respect to an axis line of each of the ejection orifices: a straight line obtained by connecting points, which are positioned on peripheries of the respective ejection orifices and are at shortest distances from a face plane, in a longitudinal direction of an ejection orifice array; and a straight line obtained by connecting points, which are positioned on the peripheries of the respective ejection orifices and are at longest distances from the face plane, in the longitudinal direction of the ejection orifice array.
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