The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 21, 2006
Filed:
Jul. 15, 2003
Hidehito Takayama, Kanagawa, JP;
Akihiro Mouri, Tokyo, JP;
Nobuhito Yamaguchi, Tokyo, JP;
Toshihiro Fukasaka, Kanagawa, JP;
Hidehito Takayama, Kanagawa, JP;
Akihiro Mouri, Tokyo, JP;
Nobuhito Yamaguchi, Tokyo, JP;
Toshihiro Fukasaka, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A manufacturing method of a liquid jet head, comprising a step of disposing a liquid flow path pattern containing a soluble resin on a substrate and disposing a coating layer containing a resin forming a wall of the liquid flow path so as to coat the liquid flow path pattern, a step of disposing a liquid discharge energy generation element for generating energy for use in discharging a liquid in a place disposed opposite to the liquid flow path pattern, a step of separating and removing the substrate, and a step of removing the liquid flow path pattern to form the liquid flow path.