Invention Application
- Patent Title: BLUE FLUORESCENT COMPOUNDS AND ORGANIC LIGHT EMITTING DIODE DEVICES USING THE SAME
- Patent Title (中): 蓝色荧光化合物和有机发光二极管装置
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Application No.: US14108664Application Date: 2013-12-17
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Publication No.: US20140183485A1Publication Date: 2014-07-03
- Inventor: Daewi Yoon , Soonwook Cha , Kyunghoon Lee , Seogshin Kang , Kyungjin Yoon , Suyeon Lee , Hyojin Noh
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Priority: KR10-2012-0155185 20121227
- Main IPC: H01L51/00
- IPC: H01L51/00
Abstract:
A blue fluorescent compound is disclosed. The blue fluorescent compound represented by the following Chemical Formula 1, where R1 and R2 are each independently selected from the group consisting of C0-C18 saturated hydrocarbon carbons, branched saturated hydrocarbons, and saturated ring hydrocarbons, and Ar1 and Ar2 are each independently selected from the group consisting of C1-C20 aromatic compounds, heteroaromatic compounds, C1-C18 saturated hydrocarbons, C1-C18 branched saturated hydrocarbons, and C1-C18 saturated ring hydrocarbons.
Public/Granted literature
- US09705086B2 Blue fluorescent compounds and organic light emitting diode devices using the same Public/Granted day:2017-07-11
Information query
IPC分类:
