Title:
THERMOELECTRIC DEVICE, AND ITS MANUFACTURING METHOD AND DEVICE
Document Type and Number:
Japanese Patent JPH05259514
Kind Code:
A
Abstract:
PURPOSE:To provide a low-cost, compact, high-efficiency thermoelectric device suitable for application to a curved surface and with an enhanced productivity and its manufacturing method and device. CONSTITUTION:This device is provided with an insulating tubular substrate 4, an Ettingshausen element thin film 6 formed spirally at a specified interval on a surface of the insulating tubular substrate 4, a magnetic thin film 5 which is formed to a band shape between the Ettingshausen element thin films 6 and magnetized in an axial direction of the insulating tubular substrate 4 and electrodes 7, 8 which are connected to a specified place of the Ettingshausen element thin film 6 to make a current flow practically vertically to a magnetic field direction generated by the magnetic thin film 5 inside the Ettingshausen element thin film 6.
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Inventors:
Koji Nakagiri
Yoshiaki Yamamoto
Gyoten Kuro
Yoshiaki Yamamoto
Gyoten Kuro
Application Number:
JP5824792A
Publication Date:
October 08, 1993
Filing Date:
March 16, 1992
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H01L37/04; (IPC1-7): H01L37/04
Attorney, Agent or Firm:
Masamichi Matsuda