Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_77f1eb3ac4d91fbd7c95d8f6ffcfdeae http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c9000ffea40bd34dc8d8041b4133a9b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28d559163cef4185e8f91c561335810b |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-547 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-068 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-00 |
filingDate |
2008-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_187e48dcc42de583fa1abf55e493960e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66cb93d1e181db146ff6146fe2fddb7c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d968d5151ead641f84ef4f4ad141b137 |
publicationDate |
2009-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2009025792-A1 |
titleOfInvention |
Silicon-Based Photovoltaic Cell and Its Red Light Conversion Layer |
abstract |
A silicon-based photovoltaic cell is disclosed having a red light conversion layer that absorbs ultraviolet rays, blue-purple or yellow-green light of the Sun's solar radiation and converts the absorption into a red, dark red and near infrared subband radiation. The maximum value of the solar radiation absorbed by the red light conversion layer is μ=470˜490 nm, and the maximum value of the photoluminescent spectrum of the red light conversion layer is within the photosensitive spectral zone of said single-crystal silicon substrate λ=700˜900 nm, i.e., in conformity with the optimual sensitivity area of silicon-based solar cells. The red light conversion layer has filled therein an ethyl acetoacetate or polycarbonate-based light-transmissive polymer that has evenly distributed therein a phosphor composed of α-Al 2 O 3 —Ti 2 O 3 , having a quantum efficiency of 90%. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011126889-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10847666-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012038319-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016304343-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016072506-A |
priorityDate |
2007-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |