Invention Grant
- Patent Title: Device equipped with planar heater
- Patent Title (中): 设备配有平面加热器
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Application No.: US12077183Application Date: 2008-03-17
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Publication No.: US08263913B2Publication Date: 2012-09-11
- Inventor: Kesatoshi Takeuchi
- Applicant: Kesatoshi Takeuchi
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2007-86811 20070329
- Main IPC: H05B3/12
- IPC: H05B3/12 ; H05B3/18 ; H05B3/28 ; H05B3/84
Abstract:
The planar heater includes an insulating substrate, an electric conductive film disposed on the substrate, a plurality of electrodes both attached to one side of the electric conductive film, and an insulating film covering the electric conductive film. The electric conductive film is preferably formed of material having a resistance temperature coefficient of 420 ppm/° C. or higher at normal temperature.
Public/Granted literature
- US20080237219A1 Device equipped with planar heater Public/Granted day:2008-10-02
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