| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6f175f2c8eac40363953838045e7c40 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-548 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-03685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0376
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0376
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18 |
| filingDate |
2019-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0f7420fdf0dd4ec987c4a1a8f2dda08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf5dd25e8072ca89e971ddf98cfd3ad0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2d9e170589417759bf6129fb998f7a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2aa2023dc5a3eb9fe03000bbc65f3af0 |
| publicationDate |
2019-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019216545-A1 |
| titleOfInvention |
Tandem solar cell and manufacturing method therefor |
| abstract |
The present invention relates to a tandem solar cell having improved efficiency through the increase in current density of upper and lower solar cells, and to a manufacturing method for the tandem solar cell. According to the present invention, efficiency can be improved through a tandem solar cell comprising: a first solar cell; a second solar cell having a smaller band gap than the first solar cell; and an intermediate layer disposed between the first solar cell and the second solar cell, the intermediate layer containing a silicon oxide base having a composition of SiOx and doped microcrystalline silicon electrically connecting the first solar cell and the second solar cell in the base. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111564112-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112614939-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112614939-A |
| priorityDate |
2018-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |