Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR MANUFACTURING CHIP OF THERMOELECTRIC CONVERSION MATERIAL
Document Type and Number:
WIPO Patent Application WO/2020/196709
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a chip of a thermoelectric conversion material, the method making it possible to perform, in a simple step, annealing of the thermoelectric conversion material in a way that does not involve a junction with an electrode, and making it possible to anneal a thermoelectric semiconductor material at an optimum annealing temperature, the thermoelectric conversion material comprising a thermoelectric semiconductor composition. The method comprises: (A) a step for forming a chip of the thermoelectric conversion material on a substrate; (B) a step for annealing the chip of the thermoelectric conversion material obtained in the step of (A); and (C) a step for peeling the chip of the thermoelectric conversion material after annealing, obtained in the step of (B). The thermoelectric semiconductor composition includes a thermoelectric semiconductor material and a resin, and the temperature of the annealing is not lower than the decomposition temperature of the resin.

More Like This:
JP2018509749Electrical and thermal contact for bulk tetrahedrite, and methods for its manufacture
JP6529097Functional element having a cell series structure of π-type thermoelectric conversion element and its manufacturing method
WO/2018/162438METHOD FOR PRODUCING THERMOELECTRIC MODULES
Inventors:
KATO KUNIHISA (JP)
MORITA WATARU (JP)
Application Number:
PCT/JP2020/013547
Publication Date:
October 01, 2020
Filing Date:
March 26, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LINTEC CORP (JP)
International Classes:
H01L35/34; H01L35/16; H01L35/32
Domestic Patent References:
WO2013069347A12013-05-16
WO2020045379A12020-03-05
Foreign References:
JP2000183412A2000-06-30
US7531739B12009-05-12
JP2017098283A2017-06-01
US20030041892A12003-03-06
JP2013251333A2013-12-12
JP2017041540A2017-02-23
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: METHOD FOR MODIFYING SUBSTRATE SPECIFICITY OF GLUCOSE DEHYDROGENASE AND AGENT FOR MODIFYING SUBSTRAT...

Next Patent: CURRENT COLLECTOR, PASTE FOR FORMING ELECTROCONDUCTIVE LAYER, ELECTRODE, AND POWER STORAGE ELEMENT