Title:
COMPOUND SEMICONDUCTOR THERMOELECTRIC MATERIAL AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2017/014583
Kind Code:
A1
Abstract:
Provided are: a compound semiconductor thermoelectric material, having excellent thermoelectric conversion performance by having an excellent power factor and ZT value, and in particular, having excellent thermoelectric conversion performance at a low temperature; a method for manufacturing the same; and a thermoelectric module, a thermoelectric generator, or a thermoelectric cooling device, etc. using the same. The compound semiconductor thermoelectric material according to the present invention comprises: an n-type compound semiconductor matrix; and n-type particles which are dispersed in the matrix, are compound semiconductors which are different from the matrix, and have an average particle diameter of 1㎛ to 100㎛.
Inventors:
KWON O-JONG (KR)
CHOI HYUN-WOO (KR)
LIM BYUNG-KYU (KR)
JUNG MYUNG-JIN (KR)
PARK CHEOL-HEE (KR)
CHOI HYUN-WOO (KR)
LIM BYUNG-KYU (KR)
JUNG MYUNG-JIN (KR)
PARK CHEOL-HEE (KR)
Application Number:
PCT/KR2016/007964
Publication Date:
January 26, 2017
Filing Date:
July 21, 2016
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01L35/12; H01L35/02; H01L35/16; H01L35/18; H01L35/34
Foreign References:
| KR101405318B1 | 2014-06-13 | |||
| KR20140139908A | 2014-12-08 | |||
| US20150107640A1 | 2015-04-23 | |||
| KR20150040240A | 2015-04-14 | |||
| KR20130015402A | 2013-02-14 |
Other References:
See also references of EP 3246959A4
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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