Reuters Pictures
Samsung Electronics' AM-OLED phone is displayed for visitors at the company's headquarters in Seoul August 6, 2009. Active-matrix organic light-emitting diode (AM-OLED) displays are making a belated appearance in pricier smartphones as makers latch on to the technology to get an edge in a sector where competition is fierce and features matter more than price. Picture taken on August 6, 2009. To match analysis TECHNOLOGY/AMOLED.