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:
May. 22, 2012
Filed:
Mar. 13, 2007
Kenichiroh Hashimoto, Yokohama, JP;
Kenichiroh Hashimoto, Yokohama, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A liquid ejecting print head, which may be included in a liquid ejecting device and/or an image forming apparatus, includes a plurality of print head units arranged across a longitudinal direction of the liquid ejecting print head and aligned in a zigzag manner in a direction perpendicular to the longitudinal direction of the liquid ejecting print head, a plurality of nozzle arrays mounted on each print head unit and including a plurality of nozzle orifices for ejecting a droplet of ink, an energy generating element mounted on each print head unit and provided for each nozzle orifice for generating energy for ejecting the droplet of ink, and a wiring member including a plurality of wirings formed to run in an identical direction with respect to each print head unit and configured to transmit respective signals to the energy generating element.