Invention Grant
US09333752B2 Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head
有权
液体喷射头，液体喷射装置和液体喷射头的制造方法
- Patent Title: Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head
- Patent Title (中): 液体喷射头，液体喷射装置和液体喷射头的制造方法
-
Application No.: US14509673Application Date: 2014-10-08
-
Publication No.: US09333752B2Publication Date: 2016-05-10
- Inventor: Satoshi Horiguchi
- Applicant: SII PRINTEK INC.
- Applicant Address: JP
- Assignee: SII PRINTEK INC.
- Current Assignee: SII PRINTEK INC.
- Current Assignee Address: JP
- Agency: Adams & Wilks
- Priority: JP2013-216583 20131017
- Main IPC: B41J2/175
- IPC: B41J2/175 ; B41J2/16 ; B41J2/14
Abstract:
A liquid jet head includes a piezoelectric substrate having ejection grooves formed in an upper surface thereof and arranged in a reference direction. A side flow path is formed in a first side surface of the piezoelectric substrate and communicates with the ejection grooves. A cover plate is bonded to the upper surface, and a nozzle plate is bonded to the first side surface and has nozzles communicating with the respective ejection grooves.
Public/Granted literature
- US20150109374A1 LIQUID JET HEAD, LIQUID JET APPARATUS, AND METHOD OF MANUFACTURING LIQUID JET HEAD Public/Granted day:2015-04-23
Information query
IPC分类:
