US Patent 10451932 Flexible display panel, display device nd bonding method thereof

A flexible display panel, a display device and a bonding method thereof are provided. The flexible display panel includes a plurality of fan-out leads arranged along a first direction and disposed in a fan-out region; virtual extension lines of the fan out leads at least disposed in lateral regions of the fan-out region are intersected at a first junction point on a reference line perpendicular to the first direction; a chip on film includes a plurality of pads being arranged along the first direction and in one-to-one correspondence with the fan-out leads; and virtual extension lines of the pads, which at least correspond to the fan-out leads disposed in the lateral regions, are intersected at a second junction point on the reference line.