ORGANIC ELECTROLUMINESCENCE DEVICE
An organic electroluminescence device of an embodiment includes a first electrode, a second electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a host having a first luminescent onset wavelength, a first dopant having a...
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| creator | JUNG, HYEJIN KIM, HYOJEONG LEE, YOUNGKI KIM, HYUNYOUNG LYU, JAEJIN CHO, KUNWOOK KIM, EUNG DO SHIN, HYOSUP YOON, SEOKGYU KIM, MINJE CHOI, MINSOO CHO, HYEON GU LEE, JIYOUNG CHOI, YOUNGEUN LEE, JUNGSUB |
| description | An organic electroluminescence device of an embodiment includes a first electrode, a second electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a host having a first luminescent onset wavelength, a first dopant having a second luminescent onset wavelength, and a second dopant different from the first dopant and having a third luminescent onset wavelength. The third luminescent onset wavelength is greater than each of the first luminescent onset wavelength and the second luminescent onset wavelength, and the device has improved emission efficiency and/or long-lifespan characteristics. |
| format | Patent |
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The third luminescent onset wavelength is greater than each of the first luminescent onset wavelength and the second luminescent onset wavelength, and the device has improved emission efficiency and/or long-lifespan characteristics.</description><language>eng</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; ELECTRICITY ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; POLISHES</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210422&DB=EPODOC&CC=US&NR=2021119168A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210422&DB=EPODOC&CC=US&NR=2021119168A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JUNG, HYEJIN</creatorcontrib><creatorcontrib>KIM, HYOJEONG</creatorcontrib><creatorcontrib>LEE, YOUNGKI</creatorcontrib><creatorcontrib>KIM, HYUNYOUNG</creatorcontrib><creatorcontrib>LYU, JAEJIN</creatorcontrib><creatorcontrib>CHO, KUNWOOK</creatorcontrib><creatorcontrib>KIM, EUNG DO</creatorcontrib><creatorcontrib>SHIN, HYOSUP</creatorcontrib><creatorcontrib>YOON, SEOKGYU</creatorcontrib><creatorcontrib>KIM, MINJE</creatorcontrib><creatorcontrib>CHOI, MINSOO</creatorcontrib><creatorcontrib>CHO, HYEON GU</creatorcontrib><creatorcontrib>LEE, JIYOUNG</creatorcontrib><creatorcontrib>CHOI, YOUNGEUN</creatorcontrib><creatorcontrib>LEE, JUNGSUB</creatorcontrib><title>ORGANIC ELECTROLUMINESCENCE DEVICE</title><description>An organic electroluminescence device of an embodiment includes a first electrode, a second electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a host having a first luminescent onset wavelength, a first dopant having a second luminescent onset wavelength, and a second dopant different from the first dopant and having a third luminescent onset wavelength. 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The third luminescent onset wavelength is greater than each of the first luminescent onset wavelength and the second luminescent onset wavelength, and the device has improved emission efficiency and/or long-lifespan characteristics.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY DYES ELECTRICITY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES |
| title | ORGANIC ELECTROLUMINESCENCE DEVICE |
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