http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104488088-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-547 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-02245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-02167 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0682 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-1804 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0216 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-068 |
| filingDate | 2013-07-19^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-08-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-08-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104488088-B |
| titleOfInvention | Solar cell device and its manufacture method and solar module |
| abstract | The present invention provides a kind of solar cell device, and it is included：The back side with smooth surface and with above-mentioned smooth surface opposite side and there is the semiconductor substrate of the p-type diffusion zone containing n-type impurity and the n-type diffusion zone containing p-type impurity at the above-mentioned back side, be arranged in some or all of region at the back side of above-mentioned semiconductor substrate and containing being selected from by Nb 2 O 5 、Ta 2 O 5 、V 2 O 5 、Y 2 o 3 And HfO 2 More than a kind of passivation layer, the first metal electrode being arranged at least a portion of above-mentioned p-type diffusion zone and the second metal electrode being arranged at least a portion of above-mentioned n-type diffusion zone in the group of composition. |
| priorityDate | 2012-07-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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