| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd14db0deed5b5f8f3f99b3207a59cdb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e64da979dea2529279c0a96d264c0e13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dab7f72151c90995ccee3d82b1d60c57 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R27-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-2648
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R1-07314 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R27-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R1-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R27-08 |
| filingDate |
2011-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd5b0e9d39fb3a84c12aebc0bc37826a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89f233a6fa2796fdbf25ef2bf5c61f6c |
| publicationDate |
2014-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8829930-B2 |
| titleOfInvention |
Rapid screening buffer layers in photovoltaics |
| abstract |
An apparatus and method of testing electrical impedance of a multiplicity of regions of a photovoltaic surface includes providing a multi-tipped impedance sensor with a multiplicity of spaced apart impedance probes separated by an insulating material, wherein each impedance probe includes a first end adapted for contact with a photovoltaic surface and a second end in operable communication with an impedance measuring device. The multi-tipped impedance sensor is used to contact the photovoltaic surface and electrical impedance of the photovoltaic material is measured between individual first ends of the probes to characterize the quality of the photovoltaic surface. |
| priorityDate |
2011-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |