| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbfce187c07b1797b77121a36dccb36e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c83c1c72cbc170da337fe2a25b2cf3c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf735afe8199e200fdbec38aa3a02cd9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-32225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-73265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-12041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-0102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-19041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-09701
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-62 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F9-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-68 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21K99-00 |
| filingDate |
2005-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37d70ce68fe788a0d8ed9a0fbc5c7bc0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba12be81169b15ad0c360052a6612e2a |
| publicationDate |
2005-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005101446-A2 |
| titleOfInvention |
Light emitting diode arrays with improved light extraction |
| abstract |
In accordance with the invention, an illumination device comprises a highly thermally conductive substrate having a surface, a plurality of light emitting diodes (LEDs) supported by the surface and arranged in an array to provide illumination. At least one reflective barrier at least partially surrounds each LED. The reflective barrier is shaped to reflect away from the LED light emitted by other LEDs in the array. Advantageously the substrate and reflective barrier are thermally coupled to a heat spreader to dissipate heat generated by the LEDs. The substrate preferably comprises an LTTC-M heat spreader, and the reflective thermal barriers preferably comprise metal ridges or cups. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I462251-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009543329-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007324547-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102007036226-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8482023-B2 |
| priorityDate |
2004-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |