| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c91af22327d754e13f68fe0dab7778f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_30efeedb05e62f2723125a3381d97496
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f7182b7e67ba7d839d19331fc2151a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ff57144603c661f4b368824eae0729f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21W2131-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21Y2115-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21W2131-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21Y2113-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V7-0008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21S4-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-08 |
| filingDate |
2010-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9aba78bcf87d74d0b6736a785f17bc04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9ddbf7da9108bf8a1d8b3eb690a50a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_588d7858fee292a61275c1332ddd8cb6 |
| publicationDate |
2012-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012286306-A1 |
| titleOfInvention |
Diffusely radiating led light system |
| abstract |
A lighting device ( 7 ) for illuminating objects, the lighting device comprising: a plurality of light emitting diodes ( 1 ) wherein at least one of the plurality of light emitting diodes is adapted to generate light having a spectrum different from a spectrum of light generated by another light emitting diode of said plurality of light emitting diodes; and a chamber ( 8 ) comprising a first reflective surface ( 3 a ) and an opening ( 5 ) for allowing light to exit said chamber, said opening having a periphery, wherein the plurality of light emitting diodes ( 1 ) are positioned along the periphery of said opening. The opening ( 5 ) has a centre point defined as the centroid of said opening, and that said plurality of light emitting diodes are positioned along a limited portion of the periphery of said opening, wherein an angular distance between any two light emitting diodes of said lighting device relative the centre point of the opening is smaller than 135 degrees and said first reflective surface ( 3 a ) is a diffuse reflective surface. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11293603-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014355243-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019162372-A1 |
| priorityDate |
2009-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |