| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5ad8562c578b061df7a2c3aee9d0e24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5dfbb46c8912fff286c76c1c05049882 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-541 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0749
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-042 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-032 |
| filingDate |
2012-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_074b9fc8468b0bb876be7d5a8064f041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b3c661cc2cb8537ea408c8afe8d69d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57d3e08a68deb1d5286422125040991e |
| publicationDate |
2014-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014070347-A1 |
| titleOfInvention |
Methods for producing chalcopyrite compound thin films for solar cells using multi-stage paste coating |
| abstract |
Disclosed are methods for producing chalcopyrite compound (e.g., copper indium selenide (CIS), copper indium gallium selenide (CIGS), copper indium sulfide (CIS) or copper indium gallium sulfide (CIGS)) thin films. The methods are based on solution processes, such as printing, particularly, multi-stage coating of pastes or inks of precursors having different physical properties. Chalcopyrite compound thin films produced by the methods can be used as light-absorbing layers for thin-film solar cells. The use of the chalcopyrite compound thin films enables the fabrication of thin-film solar cells with improved efficiency at low costs. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103887373-A |
| priorityDate |
2012-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |