ORGANIC LIGHT EMITTING DISPLAY

摘要

PURPOSE: An organic light emitting display is provided to reduce the cost of the sub pixel and improve the aperture ratio by commonly using a high potential power line. CONSTITUTION: A first or a third thin film transistor is connected to a high potential power line. A red organic light emitting diode(R) is connected to the first thin film transistor. A green organic light emitting diode(G) is connected to a second thin film transistor. A blue organic light emitting diode(B) is connected to a third thin film transistor. A resistor(R1,R2) is located between the thin film transistor and the high potential power line.