http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103474522-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2933-0091 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-0093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-58 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-00 |
| filingDate | 2012-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103474522-B |
| titleOfInvention | The preparation method of light-emitting diode |
| abstract | The present invention relates to a kind of preparation method of light-emitting diode, it comprises the following steps: step a: provide a substrate, and this substrate has an epitaxial growth plane; Step b: at epitaxial growth plane epitaxial growth one first semiconductor layer, an active layer and one second semiconductor layer successively of substrate; Step c: form a cermet coating in the side of described second semiconductor layer away from substrate; Steps d: remove described substrate, exposes the surface of described first semiconductor layer and substrate contact; And step e: one first electrode is prepared on the surface exposed at described first semiconductor layer, and preparation one second electrode is electrically connected with described second semiconductor layer.Light-emitting diode prepared by the present invention has good photoelectric conversion efficiency. |
| priorityDate | 2012-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.