申请人:SFC CO., LTD.
公开号:US10559758B2
公开(公告)日:2020-02-11
Disclosed herein is an organic light-emitting diode, comprising: a first electrode; a second electrode facing the first electrode; and a light-emitting layer and an electron density control layer in that order between the first electrode and the second electrode, wherein the electron density control layer includes at least one selected from among compounds represented by the following Chemical Formulas A to D, and the light emitting layer includes at least one anthracene compound represented by the following Chemical Formula H. The structures of Chemical Formulas A to D and H are as described in the specification.
本文公开了一种有机发光二极管,包括:第一电极;与第一电极面对的第二电极;以及在第一电极和第二电极之间依次设置的发光层和电子密度控制层,其中电子密度控制层包括从以下化学式A至D所代表的化合物中选出的至少一种,发光层包括以下化学式H所代表的至少一种蒽化合物。