| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33950b90dba37baba0a14b224f586641 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-917
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24942
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249921 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F13-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-00 |
| filingDate |
2003-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83547f9f4b64110e7e84f8e9b1f2db9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bad7b60659524e1cc46d7e80aec8e292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e515856f895a39379f0f7eba0ba06bb8 |
| publicationDate |
2003-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1369224-A1 |
| titleOfInvention |
Light emitting diode signs and translucent plastic sheets used therein |
| abstract |
Disclosed is a polished translucent co-extruded sheet having utility as a light diffusing protectivencover or sign face for light emitting diode (LED) light sources and other purposes. The sheet isncomprised of (a) a particle layer containing particles having a mean particle size of about 4 to 100nmicrons and having a particle size distribution of between 1-110 microns, at a loading of 1 ton60% melt blended with a thermoplastic matrix, wherein the particle and matrix have refractivenindices that differ by greater than 0.001 units of each other when measured in conformance withnASTM D 542; and (b) at least one substrate layer comprised of thermoplastic compositions,nwherein the substrates have a refractive index within 0.2 units of the refractive index of thenparticle layer matrix when measured in conformance with ASTM D 542. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006100126-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011134674-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006100126-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2883627-A1 |
| priorityDate |
2002-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |