US Patent Application 18324270. DRIVE WAVEFORM DETERMINATION METHOD, DRIVE WAVEFORM DETERMINATION DEVICE, AND STORAGE MEDIUM simplified abstract

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DRIVE WAVEFORM DETERMINATION METHOD, DRIVE WAVEFORM DETERMINATION DEVICE, AND STORAGE MEDIUM

Organization Name

SEIKO EPSON CORPORATION

Inventor(s)

Toshiro Murayama of FUJIMI-MACHI (JP)

Atsushi Toyofuku of SHIOJIRI-SHI (JP)

DRIVE WAVEFORM DETERMINATION METHOD, DRIVE WAVEFORM DETERMINATION DEVICE, AND STORAGE MEDIUM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18324270 titled 'DRIVE WAVEFORM DETERMINATION METHOD, DRIVE WAVEFORM DETERMINATION DEVICE, AND STORAGE MEDIUM

Simplified Explanation

The patent application describes a method for determining the waveform of a drive pulse used to eject liquid from a liquid ejection head.

  • The method includes two processes: acquiring an exclusion condition and determining the waveform of the drive pulse.
  • The exclusion condition is obtained in the first process.
  • The waveform of the drive pulse is determined based on multiple candidate waveforms and the exclusion condition in the second process.


Original Abstract Submitted

A drive waveform determination method determines a waveform of a drive pulse to be applied to a driven element provided in a liquid ejection head for ejecting a liquid and includes a first process of acquiring an exclusion condition and a second process of determining the waveform of the drive pulse based on multiple candidate waveforms and the exclusion condition.

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