ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

Disclosed are bis- or tris-heteroligands, a novel organometallic complex having large aspect ratios in one direction, and their use for improving efficiency in OLEDs. The novel organometallic complex of the present invention is represented by chemical formulas selected from formulas I, II and III. 비...

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Bibliographic Details
Main Authors ZENG LICHANG, DYATKIN ALEXEY BORISOVICH, LIN CHUN, TSAI JUI YI, YEAGER WALTER, XIA CHUANJUN, JI ZHIQIANG
Format Patent
LanguageEnglish
Korean
Published 28.12.2017
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
ADHESIVES
CHEMISTRY
DYES
ELECTRICITY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
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Summary:Disclosed are bis- or tris-heteroligands, a novel organometallic complex having large aspect ratios in one direction, and their use for improving efficiency in OLEDs. The novel organometallic complex of the present invention is represented by chemical formulas selected from formulas I, II and III. 비스- 또는 트리스-이종리간드 및 한 방향으로 큰 종횡비를 갖는 새로운 유기금속 착물 및 OLED에서의 효율을 향상시키기 위한 이의 용도가 개시된다.
Bibliography:Application Number: KR20170077830