Liquid-discharging recording head

Details Liquid-discharging recording head Liquid-discharging recording head

2009-06-10

2011-12-27

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S044000, C347S020000, C347S041000, C347S050000, C347S058000

Reexamination Certificate

active

08083317

ABSTRACT:
A liquid-discharging recording head includes first and second substrates each having an energy generating element and a supply port, and a support member on which the substrates are arranged. The first substrate is provided on one side in a longitudinal direction of the support member, and the second substrate is provided on an other side in the longitudinal direction of the support member. A driving circuit configured to drive the energy generating element is provided in a larger region between an end of a supply port in the first substrate on the other side in the longitudinal direction and an end of the first substrate on the other side and in a larger region between an end of a supply port in the second substrate on the one side in the longitudinal direction and an end of the second substrate on the one side.

REFERENCES:
patent: 5696544 (1997-12-01), Komuro
patent: 7216960 (2007-05-01), Imanaka et al.
patent: 07-276643 (1995-10-01), None
patent: 2005-138428 (2005-06-01), None

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