Thermal printhead

Details Thermal printhead Thermal printhead

2005-04-26

2009-11-10

Tran, Huan H (Department: 2861)

Incremental printing of symbolic information

Thermal marking apparatus or processes

Specific resistance recording element type

Reexamination Certificate

active

07616223

ABSTRACT:
A thermal printhead (A) according to the present invention includes a substrate (1) having an obverse surface on which a glaze layer (2) is formed, an electrode (4) formed on the glaze layer (2) and a clip connector (5) attached to an edge of the substrate (1) for connection to an external device and connected to the electrode (4) via solder (8). An input wiring portion (33) as a buffer layer is provided between the glaze layer (2) and the electrode (4), and the input wiring portion (33) protrudes from the electrode (4) at least at an end adjacent to the edge of the substrate (1).

REFERENCES:
patent: 5874983 (1999-02-01), Nagahata et al.
patent: 6404453 (2002-06-01), Yoshikawa et al.
patent: 5-218623 (1993-08-01), None
patent: 7-30218 (1995-01-01), None
patent: 7-40569 (1995-02-01), None
patent: 2001-250615 (2001-09-01), None
Computer-generate translation of JP-05218623, published on Aug. 1993.
International Search Report mailed Jul. 19, 2005 for corresponding International application PCT/JP2005/007880.

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