Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2008-04-29
2008-04-29
Nguyen, Son (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S075000, C347S076000, C347S077000, C347S081000
Reexamination Certificate
active
11229263
ABSTRACT:
A continuous liquid drop emission apparatus is provided. The liquid drop emission apparatus is comprised of a liquid chamber containing a positively pressurized liquid in flow communication with at least one nozzle for emitting a continuous stream of liquid and a jet stimulation apparatus adapted to transfer pulses of energy to the liquid in flow communication with the at least one nozzle sufficient to cause the break-off of the at least one continuous stream of liquid into a stream of drops of predetermined volumes. The continuous liquid drop emission apparatus further comprises a semiconductor substrate including integrated circuitry formed therein for performing and controlling a plurality of actions on the drops of predetermined volumes. The plurality of actions may include drop charging, drop sensing, drop deflection and drop capturing. Drop action apparatus adapted to perform these functions and integrated circuitry to control the drop action apparatus are formed in the semiconductor substrate. Jet stimulation apparatus comprised of a plurality of transducers including resistive heaters, electromechanical vibrators or thermomechanical vibrators, together with integrated control circuitry, may also be integrated on the semiconductor substrate. Silicon is a preferred material for the semiconductor substrate and CMOS and NMOS designs and fabrication processes are preferred for the integrated circuitry.
REFERENCES:
patent: 3373437 (1968-03-01), Sweet
patent: 3560641 (1971-02-01), Taylor et al.
patent: 3596275 (1971-07-01), Sweet
patent: 3739393 (1973-06-01), Lyon et al.
patent: 3769630 (1973-10-01), Hill et al.
patent: 3877036 (1975-04-01), Loeffler et al.
patent: 3878519 (1975-04-01), Eaton
patent: 3886564 (1975-05-01), Naylor et al.
patent: 3893623 (1975-07-01), Toupin
patent: 3907429 (1975-09-01), Kuhn et al
patent: 3949410 (1976-04-01), Bassous et al.
patent: 3960324 (1976-06-01), Titus et al.
patent: 3984843 (1976-10-01), Kuhn
patent: 3992713 (1976-11-01), Carmichael et al.
patent: 4047184 (1977-09-01), Bassous et al.
patent: 4068241 (1978-01-01), Yamada
patent: 4198643 (1980-04-01), Cha et al.
patent: 4223320 (1980-09-01), Paranjpe et al.
patent: 4255754 (1981-03-01), Crean et al.
patent: 4288801 (1981-09-01), Ronen
patent: 4303927 (1981-12-01), Tsao
patent: 4344078 (1982-08-01), Houston
patent: 4350986 (1982-09-01), Yamada
patent: 4417256 (1983-11-01), Fillmore et al.
patent: 4631550 (1986-12-01), Piatt et al.
patent: 4638325 (1987-01-01), Schneider et al.
patent: 4638328 (1987-01-01), Drake et al.
patent: 4658269 (1987-04-01), Rezanka
patent: 4879565 (1989-11-01), Fujii
patent: 4947192 (1990-08-01), Hawkins et al.
patent: 5001497 (1991-03-01), Wills et al.
patent: 5689291 (1997-11-01), Tence et al.
patent: 5877562 (1999-03-01), Sur et al.
patent: 5902504 (1999-05-01), Merchant et al.
patent: 5943588 (1999-08-01), Watrobski et al.
patent: 5963235 (1999-10-01), Chwalek et al.
patent: 6008060 (1999-12-01), Chang et al.
patent: 6012805 (2000-01-01), Hawkins et al.
patent: 6053176 (2000-04-01), Adams et al.
patent: 6057206 (2000-05-01), Nguyen et al.
patent: 6309058 (2001-10-01), Lecheheb et al.
patent: 6387225 (2002-05-01), Shimada et al.
patent: 6394585 (2002-05-01), Ross
patent: 6402305 (2002-06-01), Chwalek et al.
patent: 6435645 (2002-08-01), Falinski
patent: 6450619 (2002-09-01), Anagnostopoulos et al.
patent: 6474784 (2002-11-01), Fujii et al.
patent: 6474794 (2002-11-01), Anagnostopoulos et al.
patent: 6476928 (2002-11-01), Barbour et al.
patent: 6491385 (2002-12-01), Anagnostopoulos et al.
patent: 6505921 (2003-01-01), Chwalek et al.
patent: 6509917 (2003-01-01), Chwalek et al.
patent: 6511161 (2003-01-01), Sumi et al.
patent: 6543107 (2003-04-01), Miyashita et al.
patent: 6561627 (2003-05-01), Jarrold et al.
patent: 6588888 (2003-07-01), Jeanmaire et al.
patent: 6682182 (2004-01-01), Jeanmaire et al.
patent: 6726318 (2004-04-01), Arakawa
patent: 6902262 (2005-06-01), Tanaka et al.
patent: 6905196 (2005-06-01), Seabridge et al.
patent: 6995040 (2006-02-01), Patel et al.
patent: 7129180 (2006-10-01), Sandhu et al.
patent: 2002/0085073 (2002-07-01), Chwalek et al.
patent: 2003/0016275 (2003-01-01), Jeanmaire et al.
patent: 2004/0263573 (2004-12-01), Cabal et al.
patent: 2005/0191790 (2005-09-01), Patel et al.
patent: 2006/0164469 (2006-07-01), Houben
patent: 2006/0284941 (2006-12-01), Murakami et al.
patent: 2007/0064037 (2007-03-01), Hawkins et al.
patent: 1 215 047 (2002-06-01), None
patent: 2698584 (1994-06-01), None
patent: 2698584 (2002-11-01), None
patent: 2036646 (1980-07-01), None
Piatt Michael J.
Pond Stephen F.
Eastman Kodak Company
Nguyen Son
Pond Stephen F.
Seo Justin
Zimmerli William R.
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