Invention Grant
- Patent Title: Liquid discharge head with a wiring member for grounding cover, and liquid discharge device, and liquid discharge apparatus
-
Application No.: US15279707Application Date: 2016-09-29
-
Publication No.: US09855749B2Publication Date: 2018-01-02
- Inventor: Takeshi Miyazaki
- Applicant: Takeshi Miyazaki
- Applicant Address: JP Tokyo
- Assignee: RICOH COMPANY, LTD.
- Current Assignee: RICOH COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2015-206434 20151020
- Main IPC: B41J2/14
- IPC: B41J2/14

Abstract:
A liquid discharge head includes a head body, a cover, a wiring member, and a grounding pattern. The head body has a liquid discharge face in which a nozzle to discharge liquid is disposed. The cover is disposed on the liquid discharge face of the head body. The wiring member has a wiring pattern connected to the head body. The wiring member includes a portion disposed on a side wall of the head body. The grounding pattern on the wiring member is electrically conducted to the cover with the wiring member interposed between the side wall of the head body and the cover.
Public/Granted literature
- US20170106650A1 LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARGE APPARATUS Public/Granted day:2017-04-20
Information query
IPC分类: