| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b7d1d36fb07481512a61f3fabdc8ee0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebca25e4f737729fb927875476e58a9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aaa99cb7faa96a5ac111112655763872
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e978eaed6e9951611d77c9f85eaa5b1b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-007 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-22 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-22 |
| filingDate |
2006-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_381b6af5d6bf2cfd0f1e792f9fbbab10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9122ac028d7d55d00da4059bc8c43f73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8300db2f44bc772694511128a76cd343 |
| publicationDate |
2007-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007018789-A1 |
| titleOfInvention |
Blue led with roughened high refractive index surface layer for high light extraction |
| abstract |
A light emitting diode (LED) includes a p-type layer (12) of material, an n-type layer (14) of material and an active layer (16) between the p-type layer (12) and the n-type layer (14) . A roughened layer (18) of transparent material is adjacent one of the p-type layer (12) of material and the n-type layer of material. The roughened layer (18) of transparent material has a refractive index close to or substantially the same as the refractive index of the material adjacent the layer of transparent material, and may be a transparent oxide material or a transparent conducting material. An additional layer (68, 88) of conductive material may be between the roughened layer and the n-type or p-type layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8026155-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009094107-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008294306-A |
| priorityDate |
2005-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |