ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE

An organic electroluminescent device and organic electroluminescent display device having enhanced efficiency are discussed. In one example, the organic electroluminescent device includes first and second electrodes facing each other on a substrate and at least two emission layers formed between the...

Full description

Saved in:
Bibliographic Details
Main Authors CHOI HONG-SEOK, JOUNG SEUNG-RYONG, CHOI HEE-DONG, HAN CHANG-WOOK, AHN SO-YEON, CHO GWI-JEONG
Format Patent
LanguageEnglish
Published 02.07.2015
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
Online AccessGet full text

Cover

Abstract An organic electroluminescent device and organic electroluminescent display device having enhanced efficiency are discussed. In one example, the organic electroluminescent device includes first and second electrodes facing each other on a substrate and at least two emission layers formed between the first and second electrodes and realizing blue light, wherein, among the emission layers, a first blue emission layer close to the first electrode includes a first blue dopant having a different maximum luminescence wavelength than that of a second blue dopant of a second blue emission layer close to the second electrode.
AbstractList An organic electroluminescent device and organic electroluminescent display device having enhanced efficiency are discussed. In one example, the organic electroluminescent device includes first and second electrodes facing each other on a substrate and at least two emission layers formed between the first and second electrodes and realizing blue light, wherein, among the emission layers, a first blue emission layer close to the first electrode includes a first blue dopant having a different maximum luminescence wavelength than that of a second blue dopant of a second blue emission layer close to the second electrode.
Author AHN SO-YEON
CHO GWI-JEONG
CHOI HEE-DONG
HAN CHANG-WOOK
JOUNG SEUNG-RYONG
CHOI HONG-SEOK
Author_xml – fullname: CHOI HONG-SEOK
– fullname: JOUNG SEUNG-RYONG
– fullname: CHOI HEE-DONG
– fullname: HAN CHANG-WOOK
– fullname: AHN SO-YEON
– fullname: CHO GWI-JEONG
BookMark eNrjYmDJy89L5WTw9w9yd_TzdFZw9XF1Dgny9wn19fRzDXZ29QtRcHEN83R2VXD0c1HAp8ozOMDHMRKqmoeBNS0xpziVF0pzMyi7uYY4e-imFuTHpxYXJCan5qWWxIcGGxkYmhpaWBiYGzsaGhOnCgBeEzHH
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
ExternalDocumentID US2015188073A1
GroupedDBID EVB
ID FETCH-epo_espacenet_US2015188073A13
IEDL.DBID EVB
IngestDate Fri Jul 19 12:53:40 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_US2015188073A13
Notes Application Number: US201414558430
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150702&DB=EPODOC&CC=US&NR=2015188073A1
ParticipantIDs epo_espacenet_US2015188073A1
PublicationCentury 2000
PublicationDate 20150702
PublicationDateYYYYMMDD 2015-07-02
PublicationDate_xml – month: 07
  year: 2015
  text: 20150702
  day: 02
PublicationDecade 2010
PublicationYear 2015
RelatedCompanies LG DISPLAY CO., LTD
RelatedCompanies_xml – name: LG DISPLAY CO., LTD
Score 2.9929872
Snippet An organic electroluminescent device and organic electroluminescent display device having enhanced efficiency are discussed. In one example, the organic...
SourceID epo
SourceType Open Access Repository
SubjectTerms BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
Title ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150702&DB=EPODOC&locale=&CC=US&NR=2015188073A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3NT4MwFH9ZplFvOjVOpyHRcCMiYyAHYlgpbmbAwmDZbSnQJSaGLQ7jv--jMt2JW7_StC_59f3avg-AB-OZ9ZElM4Vlea7oVmYoLDcGSp6lHBW2rjNhjOkHxijR3xaDRQs-dr4wIk7otwiOiIjKEO-lOK83_49YrrCt3D6m79i0fvFi25Xr23HFblRNdoc2nYZuSGRC7GQmB5Hoq0KPmX0H70oHSKTNCg90Pqz8Ujb7SsU7hcMpzleUZ9DiRQeOyS73WgeO_PrLG4s1-rbnEIbRqxOMiUQnlMRROEn8KmcGoUEsuXQ-JlRyAldqGvVrK1KPvoB7j8ZkpODKln-CWCaz_W30L6FdrAt-BZLB0lWuItNhaaqbiEkrf1I517KMGyuuWV3oNc103dx9AydVVRipaj1ol59f_BZVcZneCQn-AJ0hhrY
link.rule.ids 230,309,783,888,25576,76876
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFOebTsWPqQWlb8XZdp19KLKlqa32Y2zt2NtI2wwE6Yar-O97jZ3uaW8hdxzJwS93Se4D4N54Yhp6yUxhWZ4rupkZCsuNnpJnKUeDretMBGMGoeEm-uusN2vAxyYXRtQJ_RbFERFRGeK9FOf16v8RyxaxleuH9B2nls9ObNlyfTuuvJuuKttDi44iOyIyIVYykcOxoFWlx_raAO9Ke-hk9ys80OmwyktZbRsV5wj2RyivKI-hwYs2tMim91obDoL6yxuHNfrWJxBF45dB6BGJ-pTE48hPgqpnBqFhLNl06hEqDUJb2sX1GytSc5_CnUNj4iq4svmfIubJZHsb2hk0i2XBz0EyWLrIu-jpsDTV-4hJM3_scq5mGTcWXDUvoLNL0uVu8i203Djw574Xvl3BYUUSAatqB5rl5xe_RrNcpjdCmz8a5omp
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=ORGANIC+ELECTROLUMINESCENT+DEVICE+AND+ORGANIC+ELECTROLUMINESCENT+DISPLAY+DEVICE&rft.inventor=CHOI+HONG-SEOK&rft.inventor=JOUNG+SEUNG-RYONG&rft.inventor=CHOI+HEE-DONG&rft.inventor=HAN+CHANG-WOOK&rft.inventor=AHN+SO-YEON&rft.inventor=CHO+GWI-JEONG&rft.date=2015-07-02&rft.externalDBID=A1&rft.externalDocID=US2015188073A1