Display device having a connection area outside the display area

摘要

An object of the present invention is to provide a display device capable of narrowing the area of the frame. In order to achieve this object, the display device according to the present invention has a substrate having a plurality of arranged display elements and a wiring layer of a power source on the peripheral side; a bank layer for mutually separating the display elements; an electrode layer for covering the plurality of display elements and the bank layer; and a sealing substrate for further covering the electrode layer by joining the peripheral portion of the substrate and the sealing portion circling around the periphery via a joining element such as an adhesive; wherein the periphery of the sealing substrate is positioned inside the periphery of the substrate, and the peripheral portion of the electrode layer is connected to the wiring of the power source within the sealing portion.

主权项

id="REI-00013" date="20150609" 1. A display device, comprising:
a substrate including a plurality of display elements, a bank layer that separates each of the display elements, and a wiring layer; a common electrode layer that is spread out to the periphery of the substrate and covers said plurality of display elements and said bank layer; and a multilayer thin film for covering the substrate, wherein a flat peripheral portion of the common electrode layer is laminated to a flat top face of the wiring layer through laminated flat conductive films which form a linear electrical connection area in plane, and the connection area is continuously positioned outside of the bank layer along sides of the substrate where a wiring tape is not connected, and the multilayer thin film extends beyond the connection area of the common electrode layer and the wiring layer.