Ink-jet head

Details Ink-jet head Ink-jet head

2007-02-06

2010-02-02

Do, An H (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S017000

Reexamination Certificate

active

07654653

ABSTRACT:
An ink-jet head according to the present invention includes a wire member and a heat sink. The wire member has a substrate on a surface of which a driver IC chip is mounted. The heat sink is made of a metal material, in contact with the driver IC chip, and dissipates heat generated in the driver IC chip to outside. A first wire and a second wire are formed on the surface of the substrate of the wire member. The first and second wires are electrically connected to an individual electrode and a common electrode of a piezoelectric actuator, respectively. The second wire is formed along an outer edge of the substrate, and electrically connected and thermally coupled to the heat sink.

REFERENCES:
patent: 5622897 (1997-04-01), Hayes
patent: 6386672 (2002-05-01), Kimura et al.
patent: 2005/0140741 (2005-06-01), Kubo
patent: 2005178306 (2005-07-01), None

Affiliated with

Also associated with

Rating

Ink-jet head does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4209615