POLYHETEROAROMATIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME
申请人:YEN FENG-WEN
公开号:US20190123284A1
公开(公告)日:2019-04-25
The present invention discloses a novel polyheteroaromatic compound derived from 7′,7′-dimethyl-5′,7′-dihydrospiro[cyclopenta[1,2-b:5,4-b′-dithiophene-4,13′-indeno[1,2-b]acridine] core structures. The polyheteroaromatic compound can be used as organic electroluminescence materials for use in an organic electroluminescence device and electronic equipment.
本发明披露了一种新型多杂环芳香化合物,其源自于7′,7′-二甲基-5′,7′-二氢螺[cyclopenta[1,2-b:5,4-b′-二硫杂苯-4,13′-吲哚[1,2-b]蒽]核心结构。该多杂环芳香化合物可用作有机电致发光材料,用于有机电致发光器件和电子设备。