| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc37b87e5e6cdbce841174721f318107 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-508
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2933-0041 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C24-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C24-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D1-06 |
| filingDate |
2010-04-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ad97e2c99ff9896989780896403d446 |
| publicationDate |
2010-11-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010132160-A1 |
| titleOfInvention |
Methods and apparatus for forming uniform particle layers of phosphor material on a surface |
| abstract |
A method for forming a layer of an LED phosphor material includes disposing a first surface in a proximity of a powder that includes an LED phosphor material, forming electrostatic charges on the first surface, and forming a layer of the LED phosphor material on the first surface at least partially by using the electrostatic charges. In an embodiment, the method includes disposing the first surface in an interior of a chamber and forming an airborne distribution of the powder in the interior of the chamber in a vicinity of the first surface. In another embodiment, the method includes providing a reservoir of the powder and applying to said phosphor powder an electrostatic charge opposite to that of said electrostatic charge on the first surface. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8323998-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8247248-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2488936-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9193833-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2484332-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2517272-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9117979-B2 |
| priorityDate |
2009-05-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |