Phenothiazine and phenothiazine -S -S- oxide as a matrix material for the organic light-emitting diode, the use of S- dioxide

摘要

Used as a matrix material for an organic light emitting diode is used as a matrix material in the light-emitting layer of an organic light emitting diode, particularly phenothiazine and phenothiazine -S -S- oxide, S- dioxide, the present invention, phenothiazine at least one -S- The organic light emitting diode including a light emitting layer containing a light emitter substance of one other, phenothiazine at least one at least dispersed in the list to be contained as a matrix material phenothiazine -S, the S- dioxide or oxides emitting layer containing a light emitter substance one other, one or more of the matrix material, at least it is dispersed in the list to be contained as a matrix material phenothiazine -S, the S- dioxide or -S- oxide emitting layer made of a material of at least one other of the light emitter, which is dispersed therein as well phenothiazine -S, the S- dioxide or phenothiazine -S- oxide, organic as well as the corresponding light emitting diode having a light emitting layer corresponding relates to a device having a light emitting diode.