Display device
AssigneeLG Display Co., Ltd.
InventorChangHee CHOI
Life of this patent
Estimating the term…
Abstract
A display device may include a display module, and a bending module disposed on a rear surface of the display module, the bending module being configured to bend the display module, and the bending module may include a cam wheel including a cam rail, a corner arm connected to a corner of the display module, the corner arm being configured to bend the corner of the display module, and a cam follower connected to the corner arm, the cam follower being configured to move along the cam rail and convert a rotational movement of the cam wheel into a linear movement of the corner arm.
Claims20
A display device comprising:
- a display module;
- and
- a bending module disposed on a rear surface of the display module, the bending module being configured to bend the display module, and the bending module comprising:
- a cam wheel comprising a cam rail;
- a corner arm connected to a corner of the display module, the corner arm being configured to bend the corner of the display module;
- and
- a cam follower connected to the corner arm, the cam follower being configured to move along the cam rail and convert a rotational movement of the cam wheel into a linear movement of the corner arm.
A display device, comprising:
- a display module;
- and
- a bending module disposed on a rear surface of the display module, the bending module comprising:
- a rotation axis disposed at a center of the rear surface of the display module;
- a worm gear disposed in a direction orthogonal to the rotation axis;
- a wheel gear engaged with the worm gear and configured to rotate about the rotation axis;
- and
- a plurality of bending arms disposed radially on the rear surface of the display module, and the plurality of bending arms being configured to bend the display module.
A display device comprising:
- a display module;
- and
- a bending module disposed on a rear surface of the display module, the bending module comprising:
- a plurality of side arms attached to sides of the display module and configured to bend the sides of the display modules;
- a plurality of corner arms attached to corners of the display module and configured to bend the corners of the display module;
- a cam wheel configured to rotate, the cam wheel being configured to move the plurality of corner arms to bend the display module;
- and
- a driving unit configured to rotate the cam wheel.
Dependencies are inferred from the claim text.