Liquid transporting apparatus and printer

Details Liquid transporting apparatus and printer Liquid transporting apparatus and printer

2011-07-12

2011-07-12

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S055000, C347S058000, C347S059000

Reexamination Certificate

active

07976128

ABSTRACT:
There is provided a liquid transporting apparatus which includes a substrate having an insulating surface, a plurality of liquid transporting channels, a common liquid chamber which supplies a liquid to the liquid transporting channels, a plurality of individual electrodes arranged on the plurality of liquid transporting channels respectively, an insulating layer which covers the individual electrodes, a plurality of wire portions which are connected to the individual electrodes respectively, and a driver IC which applies a driving electric potential to the individual electrodes. Accordingly, it is possible to make simple a structure of the liquid transporting apparatus, and to reduce a manufacturing cost.

REFERENCES:
patent: 6154226 (2000-11-01), York et al.
patent: 2005/0219330 (2005-10-01), Sugahara
patent: 2005/0258719 (2005-11-01), Sugahara et al.
patent: 1721182 (2006-01-01), None
patent: 1612046 (2006-01-01), None
patent: 1738911 (2008-02-01), None
patent: 2005199231 (2005-07-01), None
patent: 2005-288875 (2005-10-01), None
patent: 2005288875 (2005-10-01), None
patent: 9426522 (1994-11-01), None
The State Intellectual Property Office of the People's Republic of China; Notification of First Office Action in CN Application No. 200810004461.0 (counterpart to the above-captioned U.S. patent application) mailed Oct. 16, 2009.
European Patent Office; European Search Report in European Patent Application No. 08001537.3 (counterpart to the above-captioned U.S. patent application) mailed Nov. 4, 2009.

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