Microfluidic inkjet control method

Incremental printing of symbolic information – Ink jet – Controller

Reexamination Certificate

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Details

C347S010000, C347S005000, C347S019000

Reexamination Certificate

active

07128381

ABSTRACT:
A microfluidic inkjet control method, by adjusting the driving waveform of the print head, including intercooling waveform and pre-heating waveform, to reduce the satellite droplets produced accompany the main ink droplets during the inkjet printing process. After entering the parameters, the control method uses a print head module with nozzles with adjustable rotating angle and calculates the needed nozzle sequence and appropriate time delay to control the print head module and determine the operation of each nozzle. This achieves the goal of printing different types of elements.

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patent: 6331039 (2001-12-01), Iwasaki et al.
patent: 6357846 (2002-03-01), Kitahara
patent: 6439687 (2002-08-01), Inoue
patent: 6672697 (2004-01-01), Haflinger
patent: 6776469 (2004-08-01), Nozawa

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