Patent ID: 9478595
Filing Date: 2016-10-25
CPC Classification: H01L

Claim Text:
1. A double-sided display organic light emitting diode (OLED) array substrate, comprising a first base substrate, a second base substrate, and a first OLED and a second OLED arranged between the first base substrate and the second base substrate, wherein the double-sided display OLED array substrate further comprises: a first thin film transistor (TFT) and a second TFT sharing an identical gate electrode and arranged between the first OLED and the second OLED, wherein the first TFT is configured to drive the first OLED, and the second TFT is configured to drive the second OLED, wherein a structure of the first TFT and the second TFT sharing the identical gate electrode comprises a first source electrode, a first drain electrode, a first active layer, a first gate insulating layer, the identical gate electrode arranged sequentially, a second gate insulating layer, a second active layer, a second source electrode and a second drain electrode arranged sequentially; and wherein a structure of the first OLED and second OLED comprises a first insulating layer, a first data line, a first gate line being connected to the identical gate electrode and a second insulating layer, a second data line, a second gate line being connected to the identical gate electrode.