| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_88fe98a21d685e67aadc0ce62a081db0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-8835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-0627 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-028 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-25 |
| filingDate |
2006-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3397ddf890b9a84df045e87d0e8f91b8 |
| publicationDate |
2006-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006192963-A1 |
| titleOfInvention |
Illumination arrangement for a colour measurement device |
| abstract |
An illumination arrangement intended for use in a spectrophotometer is constructed as a linear array of light emitting diodes ( 11 ), whereby many individual light emitting diode chips are tightly packed along a small, narrowly defined straight or circular line and at least partially cast into a resin, in which at least regionally a converter material is included for the conversion of the light emitted by the light emitting diodes into other wavelength ranges. The light emitting diodes ( 11 ) have different spectral characteristics. UV light emitting regions and non-UV light emitting regions as well as regions covered with colour filters and/or polarization filters are provided. The illumination arrangement can include white emitting regions and narrow band emitting regions constructed especially for colour density measurement, whereby the narrow band regions can also be realized as narrow band converters. Ortho-silicate illuminants (BOSE) are preferably used as converter materials. The light emitting diodes ( 11 ) are preferably individually or groupwise selectively controllable. The illumination arrangement in accordance with the invention is clearly superior to conventional illumination arrangements with respect to performance, precision and universality of application. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013169950-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7633051-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7755773-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010328667-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7821639-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9222833-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10484654-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9746418-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9068893-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8441642-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008174788-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008174763-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018352202-A1 |
| priorityDate |
2005-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |