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 Ivanauskas , Henrikas Vaitkevicius , Michael Shur

ABSTRACT

The current invention discloses polychromatic sources of white light, which are composed of at least two groups of colored emitters, such as light-emitting diodes (LEDs) are disclosed. Based on a novel approach of the assessment of quality of white light using 1269 test color samples from the enhanced Munsell palette, the spectral compositions of 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 blackbody radiator are introduced. An embodiment of the current invention can be used, in particular, for designing 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 Ivanauskas", 
        "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 current invention discloses polychromatic sources of white light, which are composed of at least two groups of colored emitters, such as light-emitting diodes (LEDs) are disclosed. Based on a novel approach of the assessment of quality of white light using 1269 test color samples from the enhanced Munsell palette, the spectral compositions of 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 blackbody radiator are introduced. An embodiment of the current invention can be used, in particular, for designing polychromatic sources of white light with the ultimate quality capable of rendering of all colors of the real world.

", "id": "sg:patent.US-8436526-B2", "keywords": [ "solid state", "color", "invention", "white light", "emitter", "light-emitting diode", "novel approach", "assessment", "sample", "palette", "spectral composition", "narrow band", "high number", "human vision", "radiator", "embodiment", "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-8436526-B2" ], "sdDataset": "patents", "sdDatePublished": "2019-03-07T15:34", "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_b65d5aab.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-8436526-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-8436526-B2'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/patent.US-8436526-B2'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/patent.US-8436526-B2'


 

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

106 TRIPLES      14 PREDICATES      47 URIs      24 LITERALS      2 BLANK NODES

Subject Predicate Object
1 sg:patent.US-8436526-B2 schema:about anzsrc-for:2921
2 schema:author N3ddb75f0d3674a8b981620c335ff9476
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 current invention discloses polychromatic sources of white light, which are composed of at least two groups of colored emitters, such as light-emitting diodes (LEDs) are disclosed. Based on a novel approach of the assessment of quality of white light using 1269 test color samples from the enhanced Munsell palette, the spectral compositions of 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 blackbody radiator are introduced. An embodiment of the current invention can be used, in particular, for designing 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 embodiment
24 emitter
25 high number
26 human vision
27 invention
28 light-emitting diode
29 narrow band
30 novel approach
31 palette
32 radiator
33 real world
34 sample
35 solid state
36 spectral composition
37 white light
38 schema:name Multiwavelength solid-state lamps with an enhanced number of rendered colors
39 schema:recipient https://www.grid.ac/institutes/grid.422101.4
40 schema:sameAs https://app.dimensions.ai/details/patent/US-8436526-B2
41 schema:sdDatePublished 2019-03-07T15:34
42 schema:sdLicense https://scigraph.springernature.com/explorer/license/
43 schema:sdPublisher Ne494ef1b58984ee59580523615fdea84
44 sgo:license sg:explorer/license/
45 sgo:sdDataset patents
46 rdf:type sgo:Patent
47 N09d59efd788646d4930fc382b7c9c552 schema:name Feliksas Ivanauskas
48 rdf:type schema:Person
49 N116a683ae7af4dd398f8be98e9cea8c5 schema:name Michael Shur
50 rdf:type schema:Person
51 N18ffe77686a14fa7a6b9533a09f20304 schema:name Henrikas Vaitkevicius
52 rdf:type schema:Person
53 N3ddb75f0d3674a8b981620c335ff9476 rdf:first Nb1fe02c342e247f7a63a41feb40faf28
54 rdf:rest Nf370d0a216554559ba98a801500a3de7
55 N91532ecc435a4a4f95c44f14ce1f11b1 schema:name Rimantas Vaicekauskas
56 rdf:type schema:Person
57 Na2458b6b1f2f49728f59d99930f3c8f2 rdf:first N18ffe77686a14fa7a6b9533a09f20304
58 rdf:rest Nade256b519f247a89098f240cb571317
59 Nade256b519f247a89098f240cb571317 rdf:first N116a683ae7af4dd398f8be98e9cea8c5
60 rdf:rest rdf:nil
61 Nb1fe02c342e247f7a63a41feb40faf28 schema:name Arturas Zukauskas
62 rdf:type schema:Person
63 Nd89449dbc48744e28d80f783ff82ff2f rdf:first N09d59efd788646d4930fc382b7c9c552
64 rdf:rest Na2458b6b1f2f49728f59d99930f3c8f2
65 Ne494ef1b58984ee59580523615fdea84 schema:name Springer Nature - SN SciGraph project
66 rdf:type schema:Organization
67 Nf370d0a216554559ba98a801500a3de7 rdf:first N91532ecc435a4a4f95c44f14ce1f11b1
68 rdf:rest Nd89449dbc48744e28d80f783ff82ff2f
69 anzsrc-for:2921 schema:inDefinedTermSet anzsrc-for:
70 rdf:type schema:DefinedTerm
71 sg:pub.10.1007/s003390050498 schema:sameAs https://app.dimensions.ai/details/publication/pub.1017604979
72 https://doi.org/10.1007/s003390050498
73 rdf:type schema:CreativeWork
74 https://doi.org/10.1002/col.5080100415 schema:sameAs https://app.dimensions.ai/details/publication/pub.1003185556
75 rdf:type schema:CreativeWork
76 https://doi.org/10.1002/pssa.200303540 schema:sameAs https://app.dimensions.ai/details/publication/pub.1023962320
77 rdf:type schema:CreativeWork
78 https://doi.org/10.1002/pssa.200520045 schema:sameAs https://app.dimensions.ai/details/publication/pub.1048953480
79 rdf:type schema:CreativeWork
80 https://doi.org/10.1002/pssa.200674782 schema:sameAs https://app.dimensions.ai/details/publication/pub.1003748233
81 rdf:type schema:CreativeWork
82 https://doi.org/10.1063/1.125016 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057689141
83 rdf:type schema:CreativeWork
84 https://doi.org/10.1063/1.1374499 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057700321
85 rdf:type schema:CreativeWork
86 https://doi.org/10.1063/1.1432107 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057706250
87 rdf:type schema:CreativeWork
88 https://doi.org/10.1088/0034-4885/69/12/r01 schema:sameAs https://app.dimensions.ai/details/publication/pub.1010657276
89 rdf:type schema:CreativeWork
90 https://doi.org/10.1109/2944.999189 schema:sameAs https://app.dimensions.ai/details/publication/pub.1061146185
91 rdf:type schema:CreativeWork
92 https://doi.org/10.1109/jdt.2007.895339 schema:sameAs https://app.dimensions.ai/details/publication/pub.1061278460
93 rdf:type schema:CreativeWork
94 https://doi.org/10.1109/jproc.2005.853537 schema:sameAs https://app.dimensions.ai/details/publication/pub.1061296482
95 rdf:type schema:CreativeWork
96 https://doi.org/10.1109/mcd.2004.1304539 schema:sameAs https://app.dimensions.ai/details/publication/pub.1061390285
97 rdf:type schema:CreativeWork
98 https://doi.org/10.1191/1365782806lrt168oa schema:sameAs https://app.dimensions.ai/details/publication/pub.1064158307
99 rdf:type schema:CreativeWork
100 https://doi.org/10.1364/josa.68.001343 schema:sameAs https://app.dimensions.ai/details/publication/pub.1065154720
101 rdf:type schema:CreativeWork
102 https://doi.org/10.1582/leukos.2004.01.01.004 schema:sameAs https://app.dimensions.ai/details/publication/pub.1068065904
103 rdf:type schema:CreativeWork
104 https://doi.org/10.2307/1574209 schema:sameAs https://app.dimensions.ai/details/publication/pub.1069546755
105 rdf:type schema:CreativeWork
106 https://www.grid.ac/institutes/grid.422101.4 schema:Organization
 




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


...