http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990067520-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N10-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N10-852 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-32 |
| filingDate | 1997-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990067520-A |
| titleOfInvention | Thermoelectric element and its manufacturing method |
| abstract | Thermoelectric devices have increased adhesion between the semiconductor matrix of bismuth-antimony-tellute or bismuth-tellute-selenide and the diffusion barrier layer deposited to block the diffusion of the brazing material into the semiconductor matrix. The tin alloy layer is provided between the semiconductor matrix and the diffusion barrier layer of molybdenum, tungsten, niobium and nickel to provide the increased adhesion. The tin alloy is formed at the interface of the semiconductor matrix by interdiffusion between tin and at least one element of the semiconductor. It has been found that tin does not degrade the thermoelectric properties when diffused into the semiconductor matrix and provides sufficient adhesion to the metal elements of the diffusion barrier layer. The thermoelectric element,n n n a) preparing a thermoelectric semiconductor having an opposing surface;n n n b) depositing a tin layer on each opposing surface of the thermoelectric semiconductor;n n n c) diffusing at least one element of the thermoelectric semiconductor and tin to form a tin alloy layer on each of the opposing surfaces, andn n n d) depositing a diffusion barrier layer of molybdenum, tungsten, niobium, and nickel on each of the tin alloy layers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10326068-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140045188-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100721925-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20100009521-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018038285-A1 |
| priorityDate | 1996-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.