Title:
THERMAL HEAD AND THERMAL PRINTER PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2015/029913
Kind Code:
A1
Abstract:
[Problem] To provide a thermal head for which the possibility of light and dark aberrations occurring in the print has been reduced. [Solution] The thermal head is equipped with a substrate (7), a heat-generating section (9) provided on the substrate (7), electrodes (17, 19) provided on the substrate (7) and electrically connected to the heat-generating section (9), driving ICs (11) provided on the substrate (7) and electrically connected to the electrodes (17, 19), and cover members (29) for covering the driving ICs (11). In planar view, the central line (L2) of the driving IC (11) along the main scanning direction is located farther from the heat-generating section (9) than the top (29a) of the cover member (29).
Inventors:
KONDOU YOSHIYUKI (JP)
HIROSE SHOUJI (JP)
MOTO YOUICHI (JP)
HIROSE SHOUJI (JP)
MOTO YOUICHI (JP)
Application Number:
PCT/JP2014/072073
Publication Date:
March 05, 2015
Filing Date:
August 23, 2014
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
B41J2/345; B41J2/335
Domestic Patent References:
| WO2014080843A1 | 2014-05-30 | |||
| WO1997045270A1 | 1997-12-04 |
Foreign References:
| JP2004230582A | 2004-08-19 | |||
| JP2007185830A | 2007-07-26 | |||
| JPH07256914A | 1995-10-09 | |||
| JPH08281990A | 1996-10-29 | |||
| JPH04255362A | 1992-09-10 | |||
| JPS63179764A | 1988-07-23 | |||
| JP2000296633A | 2000-10-24 | |||
| JP2003220725A | 2003-08-05 | |||
| JP2012061711A | 2012-03-29 |
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