US Patent Application 18448983. DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Takahiro Ushikubo of Tokyo (JP)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18448983 titled 'DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device with multiple pixel electrodes and light-emitting layers.
- The display device includes a first pixel electrode and a second pixel electrode arranged in a specific direction and spaced apart from each other.
- An insulating layer with openings exposes the top surfaces of the first and second pixel electrodes.
- A first common layer is arranged on the pixel electrodes and the insulating layer.
- A first light-emitting layer is placed on the first common layer and overlaps the first pixel electrode.
- A second light-emitting layer is also on the first common layer, overlaps the second pixel electrode, and has a lower emission starting voltage than the first light-emitting layer.
- A counter electrode is arranged on top of the light-emitting layers.
Original Abstract Submitted
A display device includes a first pixel electrode, a second pixel electrode arranged in a first direction and spaced apart from the first pixel electrode, an insulating layer having a first opening exposing at least a portion of a top surface of the first pixel electrode and a second opening exposing at least a portion of a top surface of the second pixel electrode, a first common layer arranged on the first pixel electrode, the second pixel electrode, and the insulating layer, a first light-emitting layer arranged on the first common layer, and overlapping the first pixel electrode, a second light-emitting layer arranged on the first common layer, overlapping the second pixel electrode, and having a lower emission starting voltage than that of the first light-emitting layer, and a counter electrode arranged on the first light-emitting layer and the second light-emitting layer.