Planarizing agents and devices


Ontology type: sgo:Patent     


Patent Info

DATE

N/A

AUTHORS

Christopher T. Brown , Venkataramanan Seshadri

ABSTRACT

Use of certain materials in hole injection layer and/or hole transport layer can improve operational lifetimes in organic devices. Polymers having fused aromatic side groups such as polyvinylnaphthol polymers can be used in conjunction with conjugated polymers. Inks can be formulated and cast as films in organic electronic devices including OLEDs, SMOLEDs, and PLEDs. One embodiment provides a composition comprising: at least one conjugated polymer, and at least one second polymer different from the conjugated polymer comprising at least one optionally substituted fused aromatic hydrocarbon side group. The substituent can be hydroxyl. Aqueous-based inks can be formulated. 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/2008/2447", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/2921", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/2471", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "name": "Christopher T. Brown", 
        "type": "Person"
      }, 
      {
        "name": "Venkataramanan Seshadri", 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "https://doi.org/10.1016/0379-6779(94)02529-8", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1019782851"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/1521-4095(20020503)14:9<662::aid-adma662>3.0.co;2-n", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1024459056"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/adma.200500210", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1025083261"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/(sici)1521-3773(19980302)37:4<402::aid-anie402>3.0.co;2-9", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1026374042"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/s0379-6779(03)00199-1", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1042454373"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/369387a0", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1046973421", 
          "https://doi.org/10.1038/369387a0"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/ja0010812", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1055707579"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/ja972910v", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1055868382"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/ma981679i", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056209307"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.1586999", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1057723146"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "description": "

Use of certain materials in hole injection layer and/or hole transport layer can improve operational lifetimes in organic devices. Polymers having fused aromatic side groups such as polyvinylnaphthol polymers can be used in conjunction with conjugated polymers. Inks can be formulated and cast as films in organic electronic devices including OLEDs, SMOLEDs, and PLEDs. One embodiment provides a composition comprising: at least one conjugated polymer, and at least one second polymer different from the conjugated polymer comprising at least one optionally substituted fused aromatic hydrocarbon side group. The substituent can be hydroxyl. Aqueous-based inks can be formulated.

", "id": "sg:patent.US-8709291-B2", "keywords": [ "agent", "Equipment and Supply", "certain material", "injection", "transport layer", "operational lifetime", "organic device", "polymer", "side group", "conjugated polymer", "ink", "Motion Picture as Topic", "organic electronic device", "OLEDs", "embodiment", "composition", "aromatic hydrocarbon", "substituents", "hydroxyl" ], "name": "Planarizing agents and devices", "sameAs": [ "https://app.dimensions.ai/details/patent/US-8709291-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-8709291-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-8709291-B2'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/patent.US-8709291-B2'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/patent.US-8709291-B2'


 

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

79 TRIPLES      13 PREDICATES      43 URIs      26 LITERALS      2 BLANK NODES

Subject Predicate Object
1 sg:patent.US-8709291-B2 schema:about anzsrc-for:2447
2 anzsrc-for:2471
3 anzsrc-for:2921
4 schema:author N786620d6f6424ad381017aaf7d68643d
5 schema:citation sg:pub.10.1038/369387a0
6 https://doi.org/10.1002/(sici)1521-3773(19980302)37:4<402::aid-anie402>3.0.co;2-9
7 https://doi.org/10.1002/1521-4095(20020503)14:9<662::aid-adma662>3.0.co;2-n
8 https://doi.org/10.1002/adma.200500210
9 https://doi.org/10.1016/0379-6779(94)02529-8
10 https://doi.org/10.1016/s0379-6779(03)00199-1
11 https://doi.org/10.1021/ja0010812
12 https://doi.org/10.1021/ja972910v
13 https://doi.org/10.1021/ma981679i
14 https://doi.org/10.1063/1.1586999
15 schema:description <p num="p-0001">Use of certain materials in hole injection layer and/or hole transport layer can improve operational lifetimes in organic devices. Polymers having fused aromatic side groups such as polyvinylnaphthol polymers can be used in conjunction with conjugated polymers. Inks can be formulated and cast as films in organic electronic devices including OLEDs, SMOLEDs, and PLEDs. One embodiment provides a composition comprising: at least one conjugated polymer, and at least one second polymer different from the conjugated polymer comprising at least one optionally substituted fused aromatic hydrocarbon side group. The substituent can be hydroxyl. Aqueous-based inks can be formulated.</p>
16 schema:keywords Equipment and Supply
17 Motion Picture as Topic
18 OLEDs
19 agent
20 aromatic hydrocarbon
21 certain material
22 composition
23 conjugated polymer
24 embodiment
25 hydroxyl
26 injection
27 ink
28 operational lifetime
29 organic device
30 organic electronic device
31 polymer
32 side group
33 substituents
34 transport layer
35 schema:name Planarizing agents and devices
36 schema:sameAs https://app.dimensions.ai/details/patent/US-8709291-B2
37 schema:sdDatePublished 2019-03-07T15:29
38 schema:sdLicense https://scigraph.springernature.com/explorer/license/
39 schema:sdPublisher N2b39cff6b55f47d687d8bb9a4958c77d
40 sgo:license sg:explorer/license/
41 sgo:sdDataset patents
42 rdf:type sgo:Patent
43 N0f945f9ff521421bbf11560f79746be1 rdf:first Ncbb856a442944eeaba9f888e111d7384
44 rdf:rest rdf:nil
45 N2b39cff6b55f47d687d8bb9a4958c77d schema:name Springer Nature - SN SciGraph project
46 rdf:type schema:Organization
47 N2d03fc412c674f8592c4e1082f48e989 schema:name Christopher T. Brown
48 rdf:type schema:Person
49 N786620d6f6424ad381017aaf7d68643d rdf:first N2d03fc412c674f8592c4e1082f48e989
50 rdf:rest N0f945f9ff521421bbf11560f79746be1
51 Ncbb856a442944eeaba9f888e111d7384 schema:name Venkataramanan Seshadri
52 rdf:type schema:Person
53 anzsrc-for:2447 schema:inDefinedTermSet anzsrc-for:
54 rdf:type schema:DefinedTerm
55 anzsrc-for:2471 schema:inDefinedTermSet anzsrc-for:
56 rdf:type schema:DefinedTerm
57 anzsrc-for:2921 schema:inDefinedTermSet anzsrc-for:
58 rdf:type schema:DefinedTerm
59 sg:pub.10.1038/369387a0 schema:sameAs https://app.dimensions.ai/details/publication/pub.1046973421
60 https://doi.org/10.1038/369387a0
61 rdf:type schema:CreativeWork
62 https://doi.org/10.1002/(sici)1521-3773(19980302)37:4<402::aid-anie402>3.0.co;2-9 schema:sameAs https://app.dimensions.ai/details/publication/pub.1026374042
63 rdf:type schema:CreativeWork
64 https://doi.org/10.1002/1521-4095(20020503)14:9<662::aid-adma662>3.0.co;2-n schema:sameAs https://app.dimensions.ai/details/publication/pub.1024459056
65 rdf:type schema:CreativeWork
66 https://doi.org/10.1002/adma.200500210 schema:sameAs https://app.dimensions.ai/details/publication/pub.1025083261
67 rdf:type schema:CreativeWork
68 https://doi.org/10.1016/0379-6779(94)02529-8 schema:sameAs https://app.dimensions.ai/details/publication/pub.1019782851
69 rdf:type schema:CreativeWork
70 https://doi.org/10.1016/s0379-6779(03)00199-1 schema:sameAs https://app.dimensions.ai/details/publication/pub.1042454373
71 rdf:type schema:CreativeWork
72 https://doi.org/10.1021/ja0010812 schema:sameAs https://app.dimensions.ai/details/publication/pub.1055707579
73 rdf:type schema:CreativeWork
74 https://doi.org/10.1021/ja972910v schema:sameAs https://app.dimensions.ai/details/publication/pub.1055868382
75 rdf:type schema:CreativeWork
76 https://doi.org/10.1021/ma981679i schema:sameAs https://app.dimensions.ai/details/publication/pub.1056209307
77 rdf:type schema:CreativeWork
78 https://doi.org/10.1063/1.1586999 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057723146
79 rdf:type schema:CreativeWork
 




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


...