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US 2025/0338752 A1Published application
Display device including auxiliary electrodes, method of manufacturing the same, and an electronic device including the display device
AssigneeSamsung Display Co., Ltd.
InventorHYUNEOK SHIN
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Abstract
A display device includes: a first pixel electrode disposed on a substrate; a first organic functional layer disposed on the first pixel electrode; a first auxiliary electrode disposed on the first organic functional layer, and overlapping a first side of the first organic functional layer; and a common electrode disposed on the first auxiliary electrode and covering the first organic functional layer and the first auxiliary electrode.
Claims21
A display device comprising:
- a first pixel electrode disposed on a substrate;
- a first organic functional layer disposed on the first pixel electrode;
- a first auxiliary electrode disposed on the first organic functional layer, and overlapping a first side of the first organic functional layer;
- and
- a common electrode disposed on the first auxiliary electrode and covering the first organic functional layer and the first auxiliary electrode.
2 more elements
A method of manufacturing a display device, the method comprising:
- forming a first pixel electrode on a substrate;
- forming a first organic functional layer on the first pixel electrode;
- forming a preliminary first auxiliary electrode layer on the first organic functional layer, wherein the preliminary first auxiliary electrode layer contacts the first organic functional layer;
- forming a first auxiliary electrode by patterning the preliminary first auxiliary electrode layer, wherein the first auxiliary electrode overlaps a first side of the first organic functional layer;
- and
- forming a common electrode on the first auxiliary electrode, wherein the common electrode covers the first organic functional layer and the first auxiliary electrode.
3 more elements
An electronic device comprising:
- a display device;
- and
- a power supply configured to provide power to the display device,
- wherein the display device comprises:
- a first pixel electrode disposed on a substrate;
- a first organic functional layer disposed on the first pixel electrode;
- a first auxiliary electrode disposed on the first organic functional layer, and overlapping a first side of the first organic functional layer;
- and
- a common electrode disposed on the first auxiliary electrode and covering the first organic functional layer and the first auxiliary electrode.
6 more elements
Dependencies are inferred from the claim text.