US 12,277,008 B2
Display device
Takahiro Seki, Tokyo (JP)
Assigned to JOLED INC., Tokyo (JP)
Filed by JOLED INC., Tokyo (JP)
Filed on Jun. 16, 2022, as Appl. No. 17/807,377.
Claims priority of application No. 2021-101502 (JP), filed on Jun. 18, 2021.
Prior Publication US 2022/0404873 A1, Dec. 22, 2022
Int. Cl. G06F 1/16 (2006.01)
CPC G06F 1/1652 (2013.01) [G06F 1/1637 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A display device, comprising:
a panel member that has a display panel and a magnetic member adhering to a back surface of the display panel, wherein the panel member is capable of being rolled up;
a magnet that is positioned on a side, opposite to the display panel, of the magnetic member and attracts the magnetic member, in a state where the panel member is drawn out; and
a moving part that, in the state where the panel member is drawn out, moves the magnet in a direction toward the magnetic member and moves the magnet in a direction backward from the display panel, wherein
the movement of the magnet in the direction toward the magnetic member by the moving part brings the magnet closer to a portion of the panel member where the display panel is curved in a thickness direction of the display panel, and
the movement of the magnet in the direction backward from the display panel by the moving part flattens the display panel that is curved in the thickness direction.