Driving device for electrostrictive ink-jet printer head having

Details Driving device for electrostrictive ink-jet printer head having Driving device for electrostrictive ink-jet printer head having

1996-12-10

2000-09-05

Barlow, John

Incremental printing of symbolic information

Ink jet

Controller

347 10, B41J 2938

Patent

active

061132098

ABSTRACT:
A head driving device has first MOS field effect transistors connected between a VDD power supply terminal and electrodes, and second MOS field effect transistors connected between a VSS power supply terminal and the electrodes. In the driving device, ink is ejected from each ink chamber due to the variation in pressure which is caused by charging and discharging of corresponding capacitances each across an electrode of the predetermined ink chamber and electrodes of ink chambers adjacent to the predetermined ink chambers. Both of the first MOS field effect transistors and second MOS field effect transistors are formed on one semiconductor substrate. T the potential of the semiconductor substrate is set to be out of a range between the potentials of the VDD and VSS power supply terminals.

REFERENCES:
patent: 5028812 (1991-07-01), Bartky
Patent Abstracts of Japan, vol. 017, No. 286 (M-1422), Jun. 2, 1993 & JP 05-016361 (Fuji Electric Co. Ltd.), Jan. 26, 1993,--Abstract.

Affiliated with

Also associated with

Rating

Driving device for electrostrictive ink-jet printer head having does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Driving device for electrostrictive ink-jet printer head having , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driving device for electrostrictive ink-jet printer head having will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2205095