| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebca25e4f737729fb927875476e58a9f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-0095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-10158
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-10155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-00011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-00014 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-12 |
| filingDate |
2005-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48e039a84f350b85389aef99bc21393f |
| publicationDate |
2010-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7759682-B2 |
| titleOfInvention |
LED with substrate modifications for enhanced light extraction and method of making same |
| abstract |
The surface morphology of an LED light emitting surface is changed by applying processes, such as a reactive ion etch (RIE) process to the light emitting surface. In one embodiment, the changed surface morphology takes the form of a moth-eye surface. The surface morphology created by the RIE process may be emulated using different combinations of non-RIE processes such as grit sanding and deposition of a roughened layer of material or particles followed by dry etching. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010295075-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11489091-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010283074-A1 |
| priorityDate |
2004-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |