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. 03, 2020
Filed:
May. 06, 2019
Seiko Epson Corporation, Tokyo, JP;
Kentaro Tanaka, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A recording device includes a head including a plurality of nozzles discharging ink droplets and a head including a plurality of nozzles discharging ink droplets of a color identical to that of the ink droplets, a driving circuit configured to drive the former head at a drive voltage and drive the latter head by another drive voltage, an input unit configured to receive an input of selection information selected, based on comparison between a print image printed by the former head and a plurality of other print images Gprinted by the latter head, with the other drive voltage being changed individually, and a control unit configured to control the drive voltage and the other drive voltage, based on the selection information input from the input unit.