公开(公告)号：US20180297361A1

公开(公告)日：2018-10-18

申请号：US16014047

申请日：2018-06-21

Applicant: SEIKO EPSON CORPORATION

Inventor： Hiroki HAYASHI

IPC: B41J2/14 ,  B41J2/045 ,  H01R12/77 ,  H01B7/08 ,  H01B7/04 ,  H01R12/79

CPC classification number: B41J2/1433 ,  B41J2/04541 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04593 ,  B41J2/04596 ,  B41J2/14233 ,  B41J2002/14491 ,  H01B7/04 ,  H01B7/08 ,  H01R12/77 ,  H01R12/79

Abstract: The liquid discharge apparatus has a first flexible flat cable and a head unit, the head unit includes a discharge section which discharges a liquid due to driving signals being applied, a discharge surface which is provided with a discharge opening for discharging the liquid, and a first connection section which is connected to the first flexible flat cable, the first flexible flat cable includes a first surface, a second surface which is on the reverse side of the first surface, a driving signal line which transfers the driving signals, and a driving signal output terminal which is provided in the first surface and which outputs the driving signals to the head unit, and the first flexible flat cable is connected to the first connection section so that the second surface provides between the first surface and the discharge surface.

公开(公告)号：US20170173951A1

公开(公告)日：2017-06-22

申请号：US15361969

申请日：2016-11-28

Applicant: SEIKO EPSON CORPORATION

Inventor： Hiroki HAYASHI

IPC: B41J2/14 ,  H01B7/08 ,  H01R12/77 ,  H01B7/04

CPC classification number: H01R12/77 ,  B41J2/04541 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04593 ,  B41J2/04596 ,  B41J2/14233 ,  B41J2002/14491 ,  H01R12/79

Abstract: A liquid discharge apparatus is provided with a first flexible flat cable, a second flexible flat cable, a head unit, and a liquid absorbing member, the head unit includes discharge section which discharges a liquid due to driving signals being applied, a discharge surface which is provided with a discharge opening for discharging the liquid, a first connection section which is connected to the first flexible flat cable, and a second connection section which is connected to the second flexible flat cable, and the liquid absorbing member is provided between the first flexible flat cable and the second flexible flat cable.

公开(公告)号：US20170173950A1

公开(公告)日：2017-06-22

申请号：US15361927

申请日：2016-11-28

Applicant: SEIKO EPSON CORPORATION

Inventor： Hiroki HAYASHI

IPC: B41J2/14 ,  H01B7/08 ,  H01R12/77 ,  H01B7/04

CPC classification number: B41J2/1433 ,  B41J2/04541 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04593 ,  B41J2/04596 ,  B41J2/14233 ,  B41J2002/14491 ,  H01B7/04 ,  H01B7/08 ,  H01R12/77 ,  H01R12/79

Abstract: The liquid discharge apparatus is provided with a first flexible flat cable and a head unit, the head unit includes a discharge section which discharges a liquid due to driving signals being applied, a discharge surface which is provided with a discharge opening for discharging the liquid, and a first connection section which is connected to the first flexible flat cable, the first flexible flat cable includes a first surface, a second surface which is on the reverse side of the first surface, a driving signal line which transfers the driving signals, and a driving signal output terminal which is provided in the first surface and which outputs the driving signals to the head unit, and the first flexible flat cable is connected to the first connection section so that the second surface faces toward the same side as the discharge surface.