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:
Nov. 17, 2020
Filed:
Nov. 26, 2018
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Masashi Shimosato, Mishima Shizuoka, JP;
TOSHIBA TAC KABUSHIKI KAISHA, Toyko, JP;
Abstract
A fluid discharge head according to an embodiment includes abase including a plurality of first grooves disposed side by side in a first direction and a plurality of second grooves disposed side by side in the first direction and respectively disposed among the plurality of first grooves, an individual wire including individual electrodes formed in the second grooves, the individual wire being extended to one side in a second direction crossing the first direction, a common wire including common electrodes formed in the first grooves, the common wire being extended to the other side in the second direction, a connection wire connected to the common wire on the other side in the second direction and leading to the one side, and a nozzle plate including nozzles that communicate with the first grooves of the base.