Rochus Jacob has designed this nice chair and OLED lamp. He calls it the Murakami chair, and the OLED lamp is powered by the rocking movements of the chair. He wants to use a flexible OLED panel so that the lamp's shade is actually the lamp itself. This is just a concept, but a nice one...

Kyulux - Hyperfluoresence OLED emittersKyulux - Hyperfluoresence OLED emitters