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:
Aug. 08, 2023
Filed:
Feb. 20, 2020
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Kei Ozaki, Sunto Shizuoka, JP;
Shunichi Ono, Izu Shizuoka, JP;
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Abstract
A liquid discharge head includes first and second groups of nozzles and first and second groups of actuators corresponding to the first and second groups of nozzles, respectively, and a head drive circuit. The head drive circuit is configured to receive a sequence of input data portions including first and second data portions, and select a setting mode between a first setting mode, in which the first group of actuators is driven based on the first input data portion and the second group of actuators is driven based on the second input data portion, and a second setting mode, in which the second group of actuators is driven based on the first input data portion and the first group of actuators is driven based on an input data portion that is after the first data portion in the sequence.