Patent ID: 9600111
Date: 2017-03-21
CPC Classifications: G06F,H01L

Claim:
1. A display device, comprising: a display panel including a substrate on which a display unit is formed and an encapsulation unit for scaling the substrate; a touch screen panel formed on the encapsulation unit; a window cover provided on the touch screen panel; an alignment key for aligning positions of the display panel and the window cover; and a sealing portion disposed between the substrate and the encapsulation unit; wherein an area expansion portion is formed in a part of the sealing portion corresponding to the alignment key, wherein the sealing portion comprises a first portion extending from a position adjacent to the display unit in a direction of the display panel, and a second portion extending from the first portion in a width direction thereof and extending from an exterior of the display panel in a direction of the display panel; wherein the alignment key is provided on the first portion; wherein the area expansion portion comprises a first area expansion portion protruding from the first portion and a second area expansion portion protruding from the second portion; and wherein the first area expansion portion and the second area expansion portion have different sizes.