发明名称 LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
摘要 Provided is a liquid ejecting head which includes a head main body which has liquid ejection surface through which liquid is ejected, a flexible wiring substrate which is connected to the head main body, and a flow-path member having flow path through which liquid is supplied to the head main body. The flow-path member has an opening portion through which the substrate is inserted. The substrate extends to the flow-path member, with respect to the head main body. The substrate is inclined in a direction directed toward a first surface side of both surfaces of the substrate. In an area on a second surface side of both surfaces of the substrate, the flow path has a portion extending along the head main body.
申请公布号 US2015258791(A1) 申请公布日期 2015.09.17
申请号 US201514659275 申请日期 2015.03.16
申请人 SEIKO EPSON CORPORATION 发明人 TOGASHI Isamu
分类号 B41J2/14 主分类号 B41J2/14
代理机构 代理人
主权项 1. A liquid ejecting head comprising: a head main body which has liquid ejection surface through which liquid is ejected; a flexible wiring substrate which is connected to the head main body; and a flow-path member having flow path through which liquid is supplied to the head main body, wherein the flow-path member has an opening portion through which the flexible wiring substrate is inserted, wherein the flexible wiring substrate extends to the flow-path member, with respect to the head main body, wherein the flexible wiring substrate is inclined in a direction directed toward a first surface side of both surfaces of the flexible wiring substrate, and wherein, in an area on a second surface side of both surfaces of the flexible wiring substrate, the flow path has a portion extending along the liquid ejection surface.
地址 Tokyo JP