| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24942
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-917 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F13-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-00 |
| filingDate |
2003-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c68a62428e0fa25c36401ba4e7fdfd38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78b42c8f49069beae2913342c8ab534e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e36ff1fc37996bc424256d5ee4ed9a8 |
| publicationDate |
2003-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003218192-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 protective cover or sign face for light emitting diode (LED) light sources and other purposes. The sheet is comprised of (a) a particle layer containing particles having a mean particle size of about 4 to 100 microns and having a particle size distribution of between 1-110 microns, at a loading of 1 to 60% melt blended with a thermoplastic matrix, wherein the particle and matrix have refractive indices that differ by greater than 0.001 units of each other when measured in conformance with ASTM D 542; and (b) at least one substrate layer comprised of thermoplastic compositions, wherein the substrates have a refractive index within 0.2 units of the refractive index of the particle layer matrix when measured in conformance with ASTM D 542. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008113117-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9557445-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012153798-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015267891-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10345493-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7652300-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007058731-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007058731-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8748922-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011127552-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9547108-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014055330-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014055330-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8878423-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10539290-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009051078-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2904435-A4 |
| priorityDate |
2002-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |