Invention Grant
US5870120A Ink jet head base body, ink jet head using said base body, and method
for fabricating said base body and said head
失效
喷墨头基体，使用所述基体的喷墨头，以及用于制造所述基体和所述头部的方法
- Patent Title: Ink jet head base body, ink jet head using said base body, and method for fabricating said base body and said head
- Patent Title (中): 喷墨头基体，使用所述基体的喷墨头，以及用于制造所述基体和所述头部的方法
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Application No.: US643561Application Date: 1996-05-06
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Publication No.: US5870120APublication Date: 1999-02-09
- Inventor: Haruhiko Terai
- Applicant: Haruhiko Terai
- Applicant Address: JPX Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JPX Tokyo
- Priority: JPX5-104070 19930430
- Main IPC: B41J2/14
- IPC: B41J2/14 ; B41J2/16 ; B41J2/005
Abstract:
An ink jet head base body has arranged thereon a plurality of electricity-heat converters having a substrate, heat generating resistors provided on the substrate, and electrodes electrically connected to the heat generating resistors. The cutting line is provided between the plural electricity-heat converters, and the monitors for the quality confirmation are disposed on the cutting line.
Public/Granted literature
- US5172459A Multi-ply air textured yarn Public/Granted day:1992-12-22
Information query
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