Patent · US Expired

Ink jet head and its manufacture method

US7658469B2 · kind B2 · utility

6Cited by

13References

12Claims

0Family size

Assignee

Canon Kabushiki Kaisha · JP

Inventors

Etsuko Hino · Tokyo, JP
Norio Ohkuma · Yokohama, JP
Helmut Schmidt · Riegelsberg, DE
Carsten Becker-Willinger · Riegelsberg, DE
Pamela Kalmes · Merchweiler, DE

Key dates

Filing date	Jul 22, 2003
Grant date	Feb 9, 2010
Priority date	—
Expiry date	Apr 22, 2024

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49401
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

An ink jet head is formed of a nozzle material composed of a condensation product containing a hydrolysable silane compound having a fluorine-containing group and a photo-polymerizable resin composition.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.