Patent ID: 8883553
Filing Date: 2014-11-11
Classification: H01L

Abstract:
1. A method for manufacturing an organic light emitting diode (OLED) array, comprising: forming a first electrode layer; forming a first OLED including a first emissive layer above the first electrode layer; forming a conductive layer, said first OLED being situated above the conductive layer without an insulating layer therebetween; forming a second OLED including a second emissive layer above the conductive layer without an insulating layer therebetween; forming a second electrode layer above the second emissive layer; forming first drive circuitry; forming second drive circuitry; connecting first drive circuitry to the first electrode layer and the conductive layer, the first drive circuitry configured to energize the first emissive layer; and connecting second drive circuitry to the second electrode layer and the conductive layer, the second drive circuitry configured to energize the second emissive layer; providing separate control signals to the first drive circuitry and the second drive circuitry such that the first drive circuitry and the second the drive circuitry are capable of operating independently to energize the first emissive layer and the second emissive layer.