| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e757fd4fedc4fe825bb81b1b466a0947
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8805f37da96d8588c4b494869f345c8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b85561cfaf135d5d9010810e1f89ca1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c153525772cb2a94f93ded9580e72cd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0224 |
| filingDate |
2012-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c82ee453df28402afc3411f4632c3fbf |
| publicationDate |
2013-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013038334-A1 |
| titleOfInvention |
Photovoltaic devices |
| abstract |
A photovoltaic device, such as a solar cell, having improved performance is provided. In one embodiment, the photovoltaic device includes a multimetal semiconductor alloy layer located on exposed portions of a front side surface of a semiconductor substrate. The multimetal semiconductor alloy layer includes at least a first elemental metal that forms an alloy with a semiconductor material, and a second elemental metal that differs from the first elemental metal and that does not form an alloy with a semiconductor material at the same temperature as the first elemental metal. The photovoltaic device further includes a copper- containing layer located atop the multimetal semiconductor alloy layer. |
| priorityDate |
2011-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |