Invention Grant
- Patent Title: Inkjet head and method for manufacturing inkjet head
- Patent Title (中): 喷墨头和喷墨头制造方法
-
Application No.: US14100233Application Date: 2013-12-09
-
Publication No.: US08931886B2Publication Date: 2015-01-13
- Inventor: Tomoki Hoshino
- Applicant: Kabushiki Kaisha Toshiba , Toshiba Tec Kabushiki Kaisha
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Amin, Turocy & Watson, LLP
- Priority: JP2012-271489 20121212
- Main IPC: B41J2/05
- IPC: B41J2/05 ; B41J2/16 ; B41J2/14
Abstract:
An inkjet head according to an embodiment includes a base portion, a driving element, a wire, a protection portion, and a boundary portion. The base portion includes a mounting surface. The driving element is mounted on the base portion. The wire is formed on the mounting surface and connected to the driving element. The protection portion is formed on the mounting surface, covering a portion of the driving element and the wire, and possesses an insulation property. The boundary portion is provided at an end of the protection portion contacting the wire that is exposed. The boundary portion is thinner than the protection portion and possesses an insulation property. Thus, an inkjet head in which stripping of an insulating portion can be restrained is provided.
Public/Granted literature
- US20140160208A1 INKJET HEAD AND METHOD FOR MANUFACTURING INKJET HEAD Public/Granted day:2014-06-12
Information query
IPC分类:
