The organic light emitting device with adjustable charge carrier injection

摘要

The present invention relates to a method for the display equipped with an OLED such suitable organic light emitting device (OLED), and to operate the same as transistor, and operating the display OLED and such. The organic light emitting device, is not intended to include one organic light-emitting layer (3), and limit at least as a collector layer is arranged between the second electrode (1) a first electrode (2), At least the first electrode above (1), first base layer is arranged between the first emitter layer (1E), the first emitter layer (1E) the collector layer (3) and (1B) I include the. In the case of a display device, have been structured to form an array of pixels of the first electrode (1), for each pixel on (1B) the first base layer, and (1E) of the first emitter layer In order to switch on / off the light emission of the EL layer, I have been to be suitable to operate separately in reverse bias mode or, in the forward bias mode (5) operating unit. [Selection Figure Figure 2