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:
Jun. 03, 2008
Filed:
Jun. 09, 2006
Yoshihiro Shigemura, Yokohama, JP;
Nobuhito Yamaguchi, Tokyo, JP;
Hideto Yokoi, Yokohama, JP;
Satoshi Wada, Tokyo, JP;
Hiroshi Fujiike, Yokohama, JP;
Yoshihiro Shigemura, Yokohama, JP;
Nobuhito Yamaguchi, Tokyo, JP;
Hideto Yokoi, Yokohama, JP;
Satoshi Wada, Tokyo, JP;
Hiroshi Fujiike, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A color filter manufacturing apparatus of this invention includes a plurality of ink-jet heads () each having a first ink discharging nozzle group () in which the pitch of a plurality of ink discharging nozzles in the Y-axis direction is set to be equal to the pitch of pixels of the same color in the Y-axis direction, and a second ink discharging nozzle group having a nozzle pitch set to be equal to the pixel pitch in the Y-axis direction like the first ink discharging nozzle group. Control of an ink discharging operation is performed for only one of the first and second ink discharging nozzle groups which is to be used to color pixels of corresponding colors on a substrate ().