FIELD: organic light emitting devices. SUBSTANCE: light emitting structure 29 consists of packet of organic light emitting devices 20- 22 which are arranged above one another and separated by means of transparent conducting layer 26, in order to ensure application of separate bias voltage to each device for controlling light emission through packet. Each light emitting device provides possibility to emit light of different wavelength upon bias voltage application. Devices in packet are arranged in increased wavelength order. EFFECT: increased reliability, decreased cost, increased image definition. 111 cl, 47 dwg, 2 dwg
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