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Title:
THERMO-ELECTRIC CONVERSION MODULE
Document Type and Number:
Japanese Patent JP2000188429
Kind Code:
A
Abstract:

To provide a thermo-electric conversion module which easily controls power generation output depending on temperature distribution of a heat source, has a curved plane to maintain good thermal contact even for the heat source having a large temperature difference between the high temperature end and low temperature end and minimizes loss of the power generation output.

At least two pairs or more of the p-type and n-type thermo-electric semiconductor elements (1) are alternately arranged in a line, and moreover the p-type and n-type thermo-electric semiconductor elements (1) arranged alternately are connected in series electrically with the electrodes (3) formed at the high temperature end and low temperature end. For example, a strain alleviating electrode (2) mainly composed of carbon is provided at least between the electrode (3) of the high temperature end and the thermo-electric semiconductor element (1), and the adjacent thermo-electric semiconductor elements are deposited via an electrically insulating layer (4) which is mainly composed of an oxide glass material.


Inventors:
TAGUCHI KOHEI
TERAKADO KENJI
KAYAMOTO TAKASHI
MATSUMOTO ATSUO
OGUSU SHINKO
KUSHIBIKI KEIKO
KOBAYASHI MASAKAZU
FURUYA KENJI
SHINOHARA KAZUHIKO
Application Number:
JP9397399A
Publication Date:
July 04, 2000
Filing Date:
March 31, 1999
Export Citation:
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Assignee:
NHK SPRING CO LTD
NISSAN MOTOR
International Classes:
H01L35/08; H01L35/14; H01L35/32; (IPC1-7): H01L35/32; H01L35/08; H01L35/14
Attorney, Agent or Firm:
Takehiko Suzue (5 outside)