Organic electroluminescence display device

1. An organic electroluminescence display device comprising:

a display area in which pixels each having thin film transistors and a light-emitting area that emits light are arranged in a matrix; and

a first area which is formed around the display area and does not have the thin film transistors, wherein

the display area includes

a plurality of lower electrodes each provided in each of the pixels,

an organic electroluminescence layer formed in the light-emitting area, located over the lower electrodes, and formed of a plurality of organic material layers including a light-emitting layer, and

an upper electrode formed to cover the display area and located on an opposite side of the organic electroluminescence layer from the lower electrodes, and

the first area includes

a first electrode electrically connected with a terminal via a wire, the terminal located in a terminal area, the terminal area located at an opposite side of the first area from the display area, and the first electrode not electrically connected with an electrode of any of the thin film transistors,

a first organic layer formed of at least one organic material layer of the plurality of organic material layers and being in physical contact with the first electrode, and

a second electrode formed in physical contact with the first organic layer and located at an opposite side of the first organic layer from the first electrode.

2. The organic electroluminescence display device according to claim 1 , wherein

the at least one organic material layer extends from the display area to the first area continuously and comes across a boundary between the display area and the first area, and

the second electrode is formed continuously with the upper electrode and electrically formed as one body therewith.

3. The organic electroluminescence display device according to claim 1 , wherein

the plurality of organic material layers include a non-light-emitting layer, and

the first organic layer is composed only of the non-light-emitting layer.

4. The organic electroluminescence display device according to claim 1 , wherein

the display area further includes a pixel separation film that is an insulating film having a grid pattern so as to cover edges of the plurality of lower electrodes, and

the pixel separation film has the grid pattern in both the display area and the first area.

5. The organic electroluminescence display device according to claim 1 , wherein

a first sealing film is located in both the display area and the first area,

and cover both the upper electrode and the second electrode,

at least the first area on the first sealing film is covered with a third electrode formed of a conductive material, and

the third electrode is located at an opposite side of the first sealing film from the second electrode.

6. The organic electroluminescence display device according to claim 5 , wherein

a second sealing film is located in both the display area and the first area, and covers the third electrode,

at least the first area on the second sealing film is covered with a fourth electrode formed of a conductive material, and

the fourth electrode is located at an opposite side of the second sealing film from the third electrode.

7. The organic electroluminescence display device according to claim 1 , further comprising:

a peripheral circuit area that is located at an opposite side of the first area from the display area and in which a circuit using a thin film transistor is arranged; and

a blocking area that is formed between the first area and the peripheral circuit area, includes

an electrode layer directly connected with the second electrode and is composed only of inorganic material layers from the electrode layer to an insulating substrate that is a base material.

8. The organic electroluminescence display device according to claim 1 , further comprising:

a peripheral circuit area that is located at an opposite side of the first area from the display area around the first area and in which a circuit is arranged,

a second area that is formed between the first area and the peripheral circuit area in plan view, the second electrode extending from the first area to the second area,

an inorganic film that is formed under the lower electrodes in the display area, the first area, the second area, and the peripheral circuit area, and

an organic film that is formed between the inorganic film and the lower electrodes and has a hole in the second area, the hole exposing the inorganic film,

wherein the second electrode is on and in physical contact with the inorganic film at the hole.

9. The organic electroluminescence display device according to claim 1 , wherein

the first electrode is arranged as one body.

10. The organic electroluminescence display device according to claim 1 , wherein more than one first electrodes are provided in the first area, and

each of the first electrodes is larger than each of the lower electrodes.

11. The organic electroluminescence display device according to claim 10 , wherein

the first electrodes are electrically connected to each other.

12. The organic electroluminescence display device according to claim 1 , wherein more than one first electrodes are provided in the first area, and

the first electrodes are electrically connected to each other.

13. The organic electroluminescence display device according to claim 1 , wherein the first electrode is formed at a same layer of the lower electrodes.

14. The organic electroluminescence display device according to claim 1 , wherein the terminal detects leakage current between the first electrode and the second electrode.

15. An organic electroluminescence display device comprising:

a display area in which pixels each having thin film transistors and a light-emitting area that emits light are arranged in a matrix; and

a first area which is formed around the display area and does not have the thin film transistors, wherein

the display area includes

a plurality of lower electrodes each provided in each of the pixels,

an organic electroluminescence layer formed in the light-emitting area, located over the lower electrodes, and formed of a plurality of organic material layers including a light-emitting layer, and

an upper electrode formed to cover the display area and located on an opposite side of the organic electroluminescence layer from the lower electrodes, and

the first area includes

a first electrode,

a first organic layer formed of at least one organic material layer of the plurality of organic material layers and being in physical contact with the first electrode, the first organic layer connected with the organic electroluminescence layer by the at least one organic material layer, the at least one organic material layer extending from the display area to the first area continuously and coming across a boundary between the display area and the first area, and

a second electrode formed in physical contact with the first organic layer, and located at an opposite side of the first organic layer from the first electrode.

16. The organic electroluminescence display device according to claim 15 , wherein more than one first electrodes are provided in the first area, and

the first electrodes are electrically connected each other.