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US 2010/0060147 A1Published application
Organic light emitting display
AssigneeSamsung Electronics Co., Ltd.
InventorJi-Hye EOM
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Abstract
The present invention provides an organic light emitting display (OLED). The OLED includes a substrate, a first electrode arranged on a subpixel area of the substrate, an organic light emitting layer arranged on the first electrode, and a second electrode arranged on the organic light emitting layer, which extends to a non-subpixel area. An auxiliary electrode that is connected to the second electrode is arranged on the substrate, thereby the auxiliary electrode applies a same voltage as that of the second electrode.
Claims21
An organic light emitting display, comprising:
- a substrate;
- a plurality of pixels arranged on the substrate, each pixel having a plurality of subpixels surrounded by a non-subpixel area;
- a first electrode arranged on each subpixel;
- an organic light emitting layer arranged on the first electrode and a part of the non-subpixel area;
- a second electrode arranged on an entire surface of the substrate having the organic light emitting layer;
- and
- an auxiliary electrode connected to the second electrode to apply an auxiliary voltage to the second electrode,
- wherein the non-subpixel area comprises a first area having the organic light emitting layer and a second area adjacent to the first area, and wherein the auxiliary electrode is arranged in the second area.
5 more elements
An organic light emitting display, comprising:
- a substrate;
- a plurality of pixels arranged on the substrate, each pixel comprising a plurality of subpixels surrounded by a non-subpixel area, each subpixel having rounded vertices;
- a first electrode arranged in each subpixel;
- an organic light emitting layer arranged on the first electrode;
- a second electrode arranged on the organic light emitting layer and a part of the non-subpixel area;
- and
- an auxiliary electrode connected to the second electrode to apply an auxiliary voltage to the second electrode, the auxiliary electrode being arranged in the non-subpixel area and between vertices of the subpixels.
4 more elements
Dependencies are inferred from the claim text.