Invention Grant
- Patent Title: Thermal head and thermal printer equipped with the thermal head
- Patent Title (中): 热敏头和热敏打印机配有热敏头
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Application No.: US14655544Application Date: 2013-12-26
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Publication No.: US09403376B2Publication Date: 2016-08-02
- Inventor: Ayumi Noda , Tadashi Mitsuoka , Yasumitsu Yamamoto
- Applicant: KYOCERA Corporation
- Applicant Address: JP Kyoto-Shi, Kyoto
- Assignee: Kyocera Corporation
- Current Assignee: Kyocera Corporation
- Current Assignee Address: JP Kyoto-Shi, Kyoto
- Agency: Volpe and Koenig, P.C.
- Priority: JP2012-286796 20121228
- International Application: PCT/JP2013/084816 WO 20131226
- International Announcement: WO2014/104170 WO 20140703
- Main IPC: B41J2/335
- IPC: B41J2/335

Abstract:
A thermal head capable of decreasing the possibility of causing wrinkles in a recording medium is provided. A thermal head includes: a substrate; a heat generating portion disposed on the substrate; a driving IC disposed on the substrate and controlling actuation of the heat generating portion; a covering member covering the driving IC; and a projection portion disposed on the substrate and making contact with a recording medium. The substrate includes a first region and a second region in a plan view, the first region being defined by extending an area where the driving IC is disposed in a sub scanning direction and the second region being an area other than the first region. The projection portion is disposed on the second region closer to the heat generating portion than the area where the driving IC is disposed.
Public/Granted literature
- US20150352858A1 THERMAL HEAD AND THERMAL PRINTER EQUIPPED WITH THE THERMAL HEAD Public/Granted day:2015-12-10
Information query
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