| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f6fd8a92f55dca0f111bd7c5858ae83 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-547 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-1864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-1804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-02167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0224 |
| filingDate |
2013-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ad9f2cba99932d2fa68c38b8307b3d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fb848587601b797d7575957cf97e58b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61f2f899889864398c083b80010e464d |
| publicationDate |
2013-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013206225-A1 |
| titleOfInvention |
Photovoltaic cells having electrical contacts formed from metal nanoparticles and methods for production thereof |
| abstract |
Photovoltaic cells having copper contacts can be made by using copper nanoparticles during their fabrication. Such photovoltaic cells can include a copper-based current collector located on a semiconductor substrate having an n-doped region and a p-doped region. The semiconductor substrate is configured for receipt of electromagnetic radiation and generation of an electrical current therefrom. The copper-based current collector includes an electrically conductive diffusion barrier disposed on the semiconductor substrate and a copper contact disposed on the electrically conductive diffusion barrier. The copper contact is formed from copper nanoparticles that have been at least partially fused together. The electrically conductive diffusion barrier limits the passage of copper therethrough. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111584383-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021082830-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9190322-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9289841-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014212678-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018057490-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10957645-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102015100665-A1 |
| priorityDate |
2012-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |