Organic light-emitting display panel

摘要

An organic light-emitting display panel includes a display area including pixels configured to display content, and a touch key area including at least one touch key configured to facilitate detection of a touch interaction.

主权项

1. An organic light-emitting display panel, comprising:
a display area comprising pixels configured to display content; and a touch key area disposed outside the display area, the touch key area comprising at least one touch key, wherein the at least one touch key comprises a first touch electrode and a second touch electrode spaced apart from the first touch electrode, the first touch electrode and the second touch electrode being disposed in the same layer as one another, wherein each of the pixels comprises:
a thin film transistor (TFT) comprising a gate electrode on a first insulating layer and a source electrode and a drain electrode on a second insulating layer covering the gate electrode; andan organic light-emitting diode (OLED) comprising a first electrode on a third insulating layer covering the source electrode and the drain electrode and electrically connected to one of the source electrode and the drain electrode, a second electrode, and an emitting layer between the first electrode and the second electrode, and wherein both of the first touch electrode and the second touch electrode are disposed on one of the first insulating layer, the second insulating layer, the third insulating layer, and a fourth insulating layer covering a part of the first electrode.