Philips are showing new OLED lamp concepts in a show in Milan (where they also officially announce the Lumiblade OLED panels). There are four concepts on show: standing, wall-mounted, desk-top and ceiling. Some of the lamps are also using LEDs to supplement the OLEDs.  

Philips OLED table lamp conceptPhilips OLED table lamp concept Philips OLED Chandelier conceptPhilips OLED Chandelier concept

Philips are also showing OLED for large spaces (such as reception areas). They show a "wall" that reacts to people closeby, creating a reflection of their shadows... We do not have a photo of that one yet...