Organic electroluminescence element and manufacturing method thereof

   
   

An organic electroluminescence element is composed of a plurality of first electrodes 18 that are disposed on a substrate 14 in matrix, a second electrode 26 that is disposed with being confronted with each of the plurality of first electrodes 18 and a emissive layer formed between each of the plurality of first electrodes and the second electrode on each of the plurality of first electrodes, wherein the emissive layer is composed of a blue (B) emissive layer, a green (G) emissive layer and a red (R) emissive layer as a set of pixels, the organic electroluminescence element is further characterized in that the B emissive layer contains a B emissive material, the G emissive layer contains B and G emissive materials, and the R emissive layer contains B and G and R emissive materials. Accordingly, the organic electroluminescence element is small in size and high in definition, performance and productivity.

Un elemento orgánico del electroluminescence se compone de una pluralidad de primeros electrodos 18 que se dispongan en un substrato 14 en la matriz, un segundo electrodo 26 que se disponga con el enfrentamiento con cada uno de la pluralidad de los primeros electrodos 18 y de una capa emissive formada entre cada uno de la pluralidad de primeros electrodos y el segundo electrodo en cada uno de la pluralidad de primeros electrodos, en donde la capa emissive se compone (b) de una capa emissive azul, de una capa emissive verde del (G) y (r) de una capa emissive roja como sistema de pixeles, el elemento orgánico del electroluminescence se caracterice más a fondo en que la capa emissive de B contiene un material emissive de B, el G emissive la capa contiene los materiales emissive de B y de G, y la capa emissive de R contiene los materiales emissive de B y de G y de R. Por consiguiente, el elemento orgánico del electroluminescence es pequeño de tamaño y arriba en la definición, el funcionamiento y la productividad.

 
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