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:
Apr. 28, 2009
Filed:
Mar. 22, 2006
Takeo Eguchi, Kanagawa, JP;
Minoru Kohno, Tokyo, JP;
Kazuyasu Takenaka, Tokyo, JP;
Iwao Ushinohama, Kanagawa, JP;
Takeo Eguchi, Kanagawa, JP;
Minoru Kohno, Tokyo, JP;
Kazuyasu Takenaka, Tokyo, JP;
Iwao Ushinohama, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A liquid ejecting head includes a plurality of arrays of liquid ejecting portions each having a nozzle for ejecting a droplet. The nozzle is arranged along each of an imaginary straight line Rand an imaginary straight line Rthat are arranged in parallel at a distance δ from each other, and a distance, with respect to the direction of the imaginary straight lines Rand Rbetween two adjacent ones of the nozzles respectively arranged on the imaginary straight line Rand the imaginary straight line Ris set to a fixed value P. The liquid ejecting portions arrayed along at least one of the imaginary straight lines Rand Rare formed so that a liquid is ejected from each of the liquid ejecting portions while being deflected to the other imaginary straight line side.