Multiwavelength solid-state lamps with an enhanced number of rendered colors


Ontology type: sgo:Patent     


Patent Info

DATE

N/A

AUTHORS

Arturas Zukauskas , Rimantas Vaicekauskas , Feliksas Ivanaukas , Henrikas Vaitkevicius , Michael Shur

ABSTRACT

The configuration of polychromatic sources of white light, which are composed of at least two groups of colored emitters, such as light-emitting diodes (LEDs), is disclosed. Based on a novel approach of the assessment of quality of white light using, for example, 1269 test color samples from the enhanced Munsell palette, the spectral compositions of light, such as white light, composed of two to five (or more) narrow-band emissions with the highest number of colors relevant to human vision rendered almost indistinguishably from a reference source, such as a blackbody radiator, are introduced. An embodiment of the current invention can be used, in particular, for configuring polychromatic sources of white light with the ultimate quality capable of rendering of all colors of the real world. More... »

Related SciGraph Publications

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/2921", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "name": "Arturas Zukauskas", 
        "type": "Person"
      }, 
      {
        "name": "Rimantas Vaicekauskas", 
        "type": "Person"
      }, 
      {
        "name": "Feliksas Ivanaukas", 
        "type": "Person"
      }, 
      {
        "name": "Henrikas Vaitkevicius", 
        "type": "Person"
      }, 
      {
        "name": "Michael Shur", 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "https://doi.org/10.1002/col.5080100415", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1003185556"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/pssa.200674782", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1003748233"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1088/0034-4885/69/12/r01", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1010657276"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s003390050498", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1017604979", 
          "https://doi.org/10.1007/s003390050498"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s003390050498", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1017604979", 
          "https://doi.org/10.1007/s003390050498"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/pssa.200303540", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1023962320"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/pssa.200520045", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1048953480"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.125016", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1057689141"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.1374499", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1057700321"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.1432107", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1057706250"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1109/2944.999189", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1061146185"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1109/jdt.2007.895339", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1061278460"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1109/jproc.2005.853537", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1061296482"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1109/mcd.2004.1304539", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1061390285"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1191/1365782806lrt168oa", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1064158307"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1364/josa.68.001343", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1065154720"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1582/leukos.2004.01.01.004", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1068065904"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.2307/1574209", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1069546755"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "description": "

The configuration of polychromatic sources of white light, which are composed of at least two groups of colored emitters, such as light-emitting diodes (LEDs), is disclosed. Based on a novel approach of the assessment of quality of white light using, for example, 1269 test color samples from the enhanced Munsell palette, the spectral compositions of light, such as white light, composed of two to five (or more) narrow-band emissions with the highest number of colors relevant to human vision rendered almost indistinguishably from a reference source, such as a blackbody radiator, are introduced. An embodiment of the current invention can be used, in particular, for configuring polychromatic sources of white light with the ultimate quality capable of rendering of all colors of the real world.

", "id": "sg:patent.US-8771029-B2", "keywords": [ "solid state", "color", "configuration", "white light", "emitter", "light-emitting diode", "novel approach", "assessment", "sample", "palette", "spectral composition", "light", "narrow band", "high number", "human vision", "reference source", "radiator", "embodiment", "invention", "configuring", "real world" ], "name": "Multiwavelength solid-state lamps with an enhanced number of rendered colors", "recipient": [ { "id": "https://www.grid.ac/institutes/grid.422101.4", "type": "Organization" } ], "sameAs": [ "https://app.dimensions.ai/details/patent/US-8771029-B2" ], "sdDataset": "patents", "sdDatePublished": "2019-03-07T15:29", "sdLicense": "https://scigraph.springernature.com/explorer/license/", "sdPublisher": { "name": "Springer Nature - SN SciGraph project", "type": "Organization" }, "sdSource": "s3://com.uberresearch.data.dev.patents-pipeline/full_run_10/sn-export/5eb3e5a348d7f117b22cc85fb0b02730/0000100128-0000348334/json_export_03300925.jsonl", "type": "Patent" } ]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/patent.US-8771029-B2'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/patent.US-8771029-B2'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/patent.US-8771029-B2'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/patent.US-8771029-B2'


 

This table displays all metadata directly associated to this object as RDF triples.

110 TRIPLES      14 PREDICATES      51 URIs      28 LITERALS      2 BLANK NODES

Subject Predicate Object
1 sg:patent.US-8771029-B2 schema:about anzsrc-for:2921
2 schema:author N9278abfec83c4c4bb7064eb34436d6bd
3 schema:citation sg:pub.10.1007/s003390050498
4 https://doi.org/10.1002/col.5080100415
5 https://doi.org/10.1002/pssa.200303540
6 https://doi.org/10.1002/pssa.200520045
7 https://doi.org/10.1002/pssa.200674782
8 https://doi.org/10.1063/1.125016
9 https://doi.org/10.1063/1.1374499
10 https://doi.org/10.1063/1.1432107
11 https://doi.org/10.1088/0034-4885/69/12/r01
12 https://doi.org/10.1109/2944.999189
13 https://doi.org/10.1109/jdt.2007.895339
14 https://doi.org/10.1109/jproc.2005.853537
15 https://doi.org/10.1109/mcd.2004.1304539
16 https://doi.org/10.1191/1365782806lrt168oa
17 https://doi.org/10.1364/josa.68.001343
18 https://doi.org/10.1582/leukos.2004.01.01.004
19 https://doi.org/10.2307/1574209
20 schema:description <p num="p-0001">The configuration of polychromatic sources of white light, which are composed of at least two groups of colored emitters, such as light-emitting diodes (LEDs), is disclosed. Based on a novel approach of the assessment of quality of white light using, for example, 1269 test color samples from the enhanced Munsell palette, the spectral compositions of light, such as white light, composed of two to five (or more) narrow-band emissions with the highest number of colors relevant to human vision rendered almost indistinguishably from a reference source, such as a blackbody radiator, are introduced. An embodiment of the current invention can be used, in particular, for configuring polychromatic sources of white light with the ultimate quality capable of rendering of all colors of the real world.</p>
21 schema:keywords assessment
22 color
23 configuration
24 configuring
25 embodiment
26 emitter
27 high number
28 human vision
29 invention
30 light
31 light-emitting diode
32 narrow band
33 novel approach
34 palette
35 radiator
36 real world
37 reference source
38 sample
39 solid state
40 spectral composition
41 white light
42 schema:name Multiwavelength solid-state lamps with an enhanced number of rendered colors
43 schema:recipient https://www.grid.ac/institutes/grid.422101.4
44 schema:sameAs https://app.dimensions.ai/details/patent/US-8771029-B2
45 schema:sdDatePublished 2019-03-07T15:29
46 schema:sdLicense https://scigraph.springernature.com/explorer/license/
47 schema:sdPublisher N64beff0c6523423893ca14b393162340
48 sgo:license sg:explorer/license/
49 sgo:sdDataset patents
50 rdf:type sgo:Patent
51 N01f8d4b85cd7466c8d8ebc2a04f211ca schema:name Feliksas Ivanaukas
52 rdf:type schema:Person
53 N258a9eb751724756b2dc27c8e10d1be2 schema:name Henrikas Vaitkevicius
54 rdf:type schema:Person
55 N518a60a12db74f79be71aa910847b197 schema:name Arturas Zukauskas
56 rdf:type schema:Person
57 N64beff0c6523423893ca14b393162340 schema:name Springer Nature - SN SciGraph project
58 rdf:type schema:Organization
59 N9278abfec83c4c4bb7064eb34436d6bd rdf:first N518a60a12db74f79be71aa910847b197
60 rdf:rest Nced9746988e94f22ba038abda12c12bd
61 Na06c1a2aa7af42b1a8730d404b3c1297 schema:name Rimantas Vaicekauskas
62 rdf:type schema:Person
63 Nabc85989a5e64d49b32ef535338ff028 schema:name Michael Shur
64 rdf:type schema:Person
65 Nabd4309c9d69449b85233077d4210a36 rdf:first Nabc85989a5e64d49b32ef535338ff028
66 rdf:rest rdf:nil
67 Ncbfa3a4f797247d2bd8654328c710d23 rdf:first N258a9eb751724756b2dc27c8e10d1be2
68 rdf:rest Nabd4309c9d69449b85233077d4210a36
69 Nced9746988e94f22ba038abda12c12bd rdf:first Na06c1a2aa7af42b1a8730d404b3c1297
70 rdf:rest Neb148a5c9d314c6992927e58a38cad2a
71 Neb148a5c9d314c6992927e58a38cad2a rdf:first N01f8d4b85cd7466c8d8ebc2a04f211ca
72 rdf:rest Ncbfa3a4f797247d2bd8654328c710d23
73 anzsrc-for:2921 schema:inDefinedTermSet anzsrc-for:
74 rdf:type schema:DefinedTerm
75 sg:pub.10.1007/s003390050498 schema:sameAs https://app.dimensions.ai/details/publication/pub.1017604979
76 https://doi.org/10.1007/s003390050498
77 rdf:type schema:CreativeWork
78 https://doi.org/10.1002/col.5080100415 schema:sameAs https://app.dimensions.ai/details/publication/pub.1003185556
79 rdf:type schema:CreativeWork
80 https://doi.org/10.1002/pssa.200303540 schema:sameAs https://app.dimensions.ai/details/publication/pub.1023962320
81 rdf:type schema:CreativeWork
82 https://doi.org/10.1002/pssa.200520045 schema:sameAs https://app.dimensions.ai/details/publication/pub.1048953480
83 rdf:type schema:CreativeWork
84 https://doi.org/10.1002/pssa.200674782 schema:sameAs https://app.dimensions.ai/details/publication/pub.1003748233
85 rdf:type schema:CreativeWork
86 https://doi.org/10.1063/1.125016 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057689141
87 rdf:type schema:CreativeWork
88 https://doi.org/10.1063/1.1374499 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057700321
89 rdf:type schema:CreativeWork
90 https://doi.org/10.1063/1.1432107 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057706250
91 rdf:type schema:CreativeWork
92 https://doi.org/10.1088/0034-4885/69/12/r01 schema:sameAs https://app.dimensions.ai/details/publication/pub.1010657276
93 rdf:type schema:CreativeWork
94 https://doi.org/10.1109/2944.999189 schema:sameAs https://app.dimensions.ai/details/publication/pub.1061146185
95 rdf:type schema:CreativeWork
96 https://doi.org/10.1109/jdt.2007.895339 schema:sameAs https://app.dimensions.ai/details/publication/pub.1061278460
97 rdf:type schema:CreativeWork
98 https://doi.org/10.1109/jproc.2005.853537 schema:sameAs https://app.dimensions.ai/details/publication/pub.1061296482
99 rdf:type schema:CreativeWork
100 https://doi.org/10.1109/mcd.2004.1304539 schema:sameAs https://app.dimensions.ai/details/publication/pub.1061390285
101 rdf:type schema:CreativeWork
102 https://doi.org/10.1191/1365782806lrt168oa schema:sameAs https://app.dimensions.ai/details/publication/pub.1064158307
103 rdf:type schema:CreativeWork
104 https://doi.org/10.1364/josa.68.001343 schema:sameAs https://app.dimensions.ai/details/publication/pub.1065154720
105 rdf:type schema:CreativeWork
106 https://doi.org/10.1582/leukos.2004.01.01.004 schema:sameAs https://app.dimensions.ai/details/publication/pub.1068065904
107 rdf:type schema:CreativeWork
108 https://doi.org/10.2307/1574209 schema:sameAs https://app.dimensions.ai/details/publication/pub.1069546755
109 rdf:type schema:CreativeWork
110 https://www.grid.ac/institutes/grid.422101.4 schema:Organization
 




Preview window. Press ESC to close (or click here)


...