| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa80eed27901ac84139c7a7109c21e17 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-14 |
| filingDate |
2012-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_005c512e3764e3bb5537f61289e4fd79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13836751f81449b1dd224f7375a1d794
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb41bfe840f9d317767c907ebf34543a |
| publicationDate |
2014-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20140057799-A |
| titleOfInvention |
Light emitting device |
| abstract |
A light emitting device comprises an active layer disposed on a first conductive semiconductor layer; a second conductive semiconductor layer disposed on the active layer; and an electron blocking layer disposed between the active layer and the second conductive semiconductor layer. The electron blocking layer includes a plurality of layers including odd-numbered layers and even-numbered layers alternately disposed. The odd-numbered layers and the even-numbered layers are made of a compound semiconductor material containing at least Al, and the Al content of the odd-numbered layers may be larger than the Al content of the even-numbered layers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109997234-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109997234-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170075408-A |
| priorityDate |
2012-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |