Display device

A display device comprising:

• a substrate;
• a first insulating layer arranged on the substrate;
• a first pixel electrode arranged on the first insulating layer in a pixel located in a display region;
• a second pixel electrode arranged on the first insulating layer in a dummy pixel located in a surrounding region outside the display region;
• a second insulating layer arranged on the first insulating layer, and having an opening overlapping the first pixel electrode;
• a first organic layer arranged in the pixel, and being in contact with the first pixel electrode through the opening;
• a second organic layer arranged in the dummy pixel;
• a first feed line and a second feed line arranged on the second insulating layer;
• a first partition arranged on the first feed line;
• a second partition arranged on the second feed line;
• and
• a common electrode including a first part covering the first organic layer and a second part covering the second organic layer, wherein
• the first organic layer is located between the first partition and the second partition, and is separated from the first partition and the second partition,
• the second feed line and the second partition are located between the first organic layer and the second organic layer,
• the first partition and the second partition each are shaped such that a width of an upper part is greater than a width of a lower part,
• the first part is in contact with the first feed line between the first partition and the first organic layer, and
• the first part is in contact with the second feed line between the second partition and the first organic layer.

A display device comprising:

• a substrate;
• a first insulating layer arranged on the substrate;
• a first pixel electrode arranged on the first insulating layer in a pixel located in a display region;
• a second pixel electrode arranged on the first insulating layer in a dummy pixel located in a surrounding region outside the display region;
• a second insulating layer arranged on the first insulating layer, and having an opening overlapping the first pixel electrode;
• a first organic layer arranged in the pixel, and being in contact with the first pixel electrode through the opening;
• a second organic layer arranged in the dummy pixel;
• a first feed line and a second feed line arranged on the second insulating layer;
• a first partition arranged on the first feed line;
• a second partition arranged on the second feed line;
• and
• a common electrode including a first part covering the first organic layer and a second part covering the second organic layer, wherein
• the first organic layer is located between the first partition and the second partition, and is separated from the first partition and the second partition,
• the second feed line and the second partition are located between the first organic layer and the second organic layer,
• the first partition and the second partition each are shaped such that a width of an upper part is greater than a width of a lower part, and
• the second feed line has a first end part close to the first organic layer and a second end part close to the second organic layer, the first end part is covered with the second partition, and the second end part is not covered with the second partition.