- 专利标题： LIGHT ABSORBER AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE SAME
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申请号： US16176876申请日： 2018-10-31
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公开(公告)号： US20190131532A1公开(公告)日： 2019-05-02
- 发明人: Sanghyun HAN , Wonmin YUN , Jongwoo KIM , Jangyeol BAEK , Eunjae JEONG , Yohan KIM , Yisu KIM , Youngkook KIM , Seokhwan HWANG
- 申请人： Samsung Display Co., Ltd.
- 优先权： KR10-2017-0144168 20171031; KR10-2018-0026152 20180306
- 主分类号： H01L51/00
- IPC分类号： H01L51/00 ; H01L51/52
摘要：
Provided is an organic electroluminescence device provided with a light absorber represented by Formula 1 below, and a light absorbing layer including the same. In Formula 1, Ar is pyrene, chrysene, or anthracene, and Y is a hydrogen atom or a substituent, and X is represented by any one of Formula 2-1 to 2-3 below.
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