| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f6245ebaf34ea6af7cac0edd14bee14 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-1844
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0693
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-02168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-02167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-02327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-03046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-035236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-06875
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-056 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0693
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0304 |
| filingDate |
2016-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-04-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_660549864629ec7d1ff3152aa5ce249d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa5e57fdd505d21ac0c97eae1cb23615 |
| publicationDate |
2020-04-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10636926-B1 |
| titleOfInvention |
Distributed BRAGG reflector structures in multijunction solar cells |
| abstract |
A multijunction solar cell and its method of fabrication, having an upper first solar subcell composed of a semiconductor material including aluminum and having a first band gap; a second solar subcell adjacent to said first solar subcell and composed of a semiconductor material having a second band gap smaller than the first band gap and being lattice matched with the upper first solar subcell; a third solar subcell adjacent to said second solar subcell and composed of a semiconductor material having a third band gap smaller than the second band gap and being lattice matched with the second solar subcell; a first and second DBR structure adjacent to the third solar subcell; and a fourth solar subcell adjacent to the DBR structures and lattice matched with said third solar subcell and composed of a semiconductor material having a fourth band gap smaller than the third band gap; wherein the fourth subcell has a direct bandgap of greater than 0.75 eV. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022406952-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11282979-B2 |
| priorityDate |
2016-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |