Invention Grant
- Patent Title: Liquid ejecting head and liquid ejecting apparatus
- Patent Title (中): 液体喷头和液体喷射装置
-
Application No.: US14183993Application Date: 2014-02-19
-
Publication No.: US09150018B2Publication Date: 2015-10-06
- Inventor: Hajime Nakao
- Applicant: Seiko Epson Corporation
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2013-048971 20130312
- Main IPC: B41J2/015
- IPC: B41J2/015 ; B41J2/14

Abstract:
A liquid ejecting head that ejects liquid includes a flow path member that includes a plurality of pressure chambers through which the liquid flows, pressure generation elements that include active parts arranged at positions corresponding to the pressure chambers and a common electrode for generating a common potential to the respective pressure chambers, and a conductive member that is electrically connected to the common electrode on the flow path member at the side to which the pressure generation elements are fixed and lowers resistance of the common electrode.
Public/Granted literature
- US20140267505A1 LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS Public/Granted day:2014-09-18
Information query
IPC分类: