The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 2014
Filed:
Jun. 22, 2012
Cheol-hee Park, Daejeon, KR;
Se-hui Sohn, Daejeon, KR;
Seung-tae Hong, Daejeon, KR;
Won-jong Kwon, Daejeon, KR;
Tae-hoon Kim, Seol, KR;
Cheol-Hee Park, Daejeon, KR;
Se-Hui Sohn, Daejeon, KR;
Seung-Tae Hong, Daejeon, KR;
Won-Jong Kwon, Daejeon, KR;
Tae-Hoon Kim, Seol, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
Thermoelectric conversion materials, expressed by the following formula: BiMCuOQ1TeQ2. Here, M is at least one element selected from the group consisting of Ba, Sr, Ca, Mg, Cs, K, Na, Cd, Hg, Sn, Pb, Mn, Ga, In, Tl, As and Sb; Q1 and Q2 are at least one element selected from the group consisting of S, Se, As and Sb; x, y, z, w, a, and b are 0≦x<1, 0<w≦1, 0.2<a<4, 0≦y<4, 0.2<b<4 and 0≦z<4. These thermoelectric conversion materials may be used for thermoelectric conversion elements, where they may replace thermoelectric conversion materials in common use, or be used along with thermoelectric conversion materials in common use.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile