申请人:UNIVERSAL DISPLAY CORPORATION
公开号:US09153786B2
公开(公告)日:2015-10-06
Triphenylene containing benzo-fused thiophene compounds are provided. Additionally, triphenylene containing benzo-fused furan compounds are provided. The compounds may be useful in organic light emitting devices, particularly as hosts in the emissive layer of such devices, or as materials for enhancement layers in such devices, or both.
提供了含有苯并噻吩基团的三苯基烯化合物。此外,还提供了含有苯并呋喃基团的三苯基烯化合物。这些化合物可能在有机发光器件中有用,特别是作为这些器件发射层中的宿主,或作为这些器件增强层的材料,或两者兼备。