An organic electroluminescence device with a low reflectivity includes
organic electroluminescence layers, a transparent electrode, a thin metal
electrode, a control layer, and an auxiliary electrode. The transparent
electrode and the thin metal electrode are sited on both sides of the OEL
layer, respectively, in order to excite it to emit light. The auxiliary
electrode and the thin metal electrode are mostly separated by a control
layer. Both the auxiliary electrode and the thin metal electrode are
locally connected to maintain electrically connected. Therefore, the
control layer is not necessarily conductive and its material selection is
not restricted by the requirement of work function matching with adjacent
layers. The disclosed OLED device with a low reflectivity does not
require a circular polarizer. It can be used for both active-matrix and
passive-matrix OLED displays. The reflection of ambient light can be
largely reduced to increase the contrast of the display panel.