Fluid drop ejector and method

Details Fluid drop ejector and method Fluid drop ejector and method

1995-09-20

1998-10-27

Wong, Peter S.

Incremental printing of symbolic information

Ink jet

Ejector mechanism

347 55, 347 68, 310328, B41J 245

Patent

active

058283943

ABSTRACT:
An improved fluid drop ejector is disclosed which includes one wall including a thin elastic membrane having an orifice defining a nozzle and elements responsive to electrical signals for deflecting the membrane to eject drops of fluid from the nozzle.

REFERENCES:
patent: 4533082 (1985-08-01), Maehara et al.
patent: 4605167 (1986-08-01), Maehara
patent: 4702418 (1987-10-01), Carter et al.
patent: 5487378 (1996-01-01), Robertson et al.

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