Display device
AssigneeSamsung Display Co., Ltd.
InventorsEon Seok Oh, Jungjoon Seo, Taehyun Sung, Je-Hyun Song
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Abstract
A display device includes a display panel that has a first region, a second region adjacent to the first region, and a third region adjacent to the second region. The display panel includes a base layer, a first pixel including a first emission element in the first region and a first pixel circuit in the second region, a metal layer disposed between the base layer and the first emission element a second pixel in the second region, and a third pixel in the third region. The first emission element includes a first pixel electrode, a first emission layer on the first pixel electrode, and a common electrode on the first emission layer. The first pixel electrode extends beyond an edge of the metal layer.
Claims20
A display device, comprising a display panel that has a first region, a second region adjacent to the first region, and a third region adjacent to the second region,
- wherein the display panel includes:
- a base layer;
- a first pixel disposed on the base layer, the first pixel including a first emission element disposed in the first region and a first pixel circuit disposed in the second region, and the first pixel circuit being connected to the first emission element;
- a metal layer disposed between the base layer and the first emission element;
- a second pixel disposed on the second region;
- and
- a third pixel disposed on the third region,
- wherein the first emission element includes:
- a first pixel electrode;
- a first emission layer disposed on the first pixel electrode;
- and
- a common electrode disposed on the first emission layer,
- wherein the first pixel electrode extends beyond an edge of the metal layer.
A display device, comprising a display panel that has a first region, a second region adjacent to the first region, and a third region adjacent to the second region,
- wherein the display panel includes:
- a base layer;
- a first pixel disposed on the base layer, the first pixel including a first emission element disposed on the first region and a first pixel circuit disposed on the second region, and the first pixel circuit being connected to the first emission element;
- a metal layer disposed between the base layer and the first emission element;
- a second pixel disposed on the second region;
- and
- a third pixel disposed on the third region,
- wherein the first emission element includes:
- a first pixel electrode;
- a first emission layer disposed on the first pixel electrode;
- and
- a common electrode disposed on the first emission layer,
- wherein an opening is defined in the common electrode,
- wherein the first pixel electrode is closer than the metal layer to the opening.
A display device, comprising;
- a base layer comprising a first region, a second region surrounding the first region, and a third region surrounding the second region;
- a first pixel disposed on the base layer, the first pixel including a first emission element disposed in the first region and a first pixel circuit disposed in the second region, and the first pixel circuit being electrically connected to the first emission element and including a semiconductor pattern;
- a second pixel disposed on the base layer, the second pixel including a second emission element disposed in the second region and a second pixel circuit disposed in the second region, and the second pixel circuit being electrically connected to the second emission element;
- a third pixel disposed on the base layer, the third pixel including a third emission element disposed in the third region and a third pixel circuit disposed in the third region, and the third pixel circuit being electrically connected to the third emission element;
- and
- a metal layer disposed between the baser layer and the semiconductor pattern,
- wherein an optical transmittance of the first region is greater than an optical transmittance of the third region;
- wherein the first emission element includes a first pixel electrode, a first emission layer disposed on the first pixel electrode and a common electrode disposed on the first emission layer;
- and
- wherein the first pixel electrode extends beyond an edge of the metal layer.
Dependencies are inferred from the claim text.