Patent ID: 9535452
Date: 2017-01-03
CPC Classifications: G06F,H04M,H05K

Claim:
1. A foldable display device comprising: a flexible display panel comprising a bendable area and flat areas on both sides of the bendable area; and a lower case housing the flexible display panel and comprising: a hinge corresponding to the bendable area and comprising a first rotation point connected to a first link having a first radius of rotation and a second rotation point connected to a second link having a second radius of rotation, the second radius of rotation being different from the first radius of rotation; and supports on both sides of the hinge and corresponding to the flat areas, wherein the first link has an end connected to the first rotation point and a first guide opening connected to each of the supports, and the second link has a first end connected to the second rotation point and a second end engaging the first guide opening.