Back to results
US 12,216,510 B2Granted
Foldable display device with movable support body
AssigneeLG Display Co., Ltd.
InventorsShinsuk Lee, Seungo Jeon, Youngjoon Yun
Life of this patent
Estimating the term…
Abstract
A foldable display device includes a first casing and a second casing supporting a first area and a second area of a display panel, respectively, a support disposed between the first casing and the second casing, supporting the display panel based on the folding direction of the foldable display device, and including a support body which ascends toward the display panel during the out-folding operation, and descends toward a bottom face of the hinge cover during the in-folding operation.
Claims17
A foldable display device, comprising:
- a display panel having a first area, a second area, and a foldable area between the first area and the second area;
- a first casing supporting the first area of the display panel;
- a second casing supporting the second area of the display panel and being spaced from the first casing;
- a support disposed between the first casing and the second casing to support the display panel;
- and
- a hinge cover accommodating the support,
- wherein the support includes a support body that is configured to ascend toward the display panel during an out-folding operation of the foldable display device, and descend toward a bottom face of the hinge cover during an in-folding operation of the foldable display device,
- wherein the foldable display device further comprises a support plate, the support plate including a foldable portion overlapping the foldable area of the display panel and configured to fold in response to the out-folding operation and in response to the in-folding operation,
- wherein the foldable portion includes a plurality of holes,
- wherein the foldable portion of the support plate is not attached to the foldable area of the display panel, and
- wherein an upper portion of the support body has a greater width than a lower portion of the support body, the upper portion of the support body being configured to contact the support plate, and the lower portion of the support body including a rack gear.
8 more elements
A foldable display device, comprising:
- a display panel having a foldable area;
- a first casing supporting the display panel;
- a second casing supporting the display panel and spaced from the first casing;
- a hinge coupling the first casing to the second casing;
- a support coupled to the hinge to selectively support the display panel and including a support body configured to ascend toward the display panel during an out-folding operation of the foldable display device, and descend away from the display panel during an in-folding operation of the foldable display;
- and
- a support plate including a foldable portion overlapping the foldable area of the display panel and configured to fold in response to the out-folding operation and in response to the in-folding operation,
- wherein the foldable portion includes a plurality of holes,
- wherein the foldable portion of the support plate is not attached to the foldable area of the display panel, and
- wherein an upper portion of the support body has a greater width than a lower portion of the support body, the upper portion of the support body being configured to contact the support plate, and the lower portion of the support body including a rack gear.
7 more elements
Dependencies are inferred from the claim text.