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US 12,684,296 B2Granted
Display device
AssigneeSamsung Display Co., Ltd.
InventorsTae-Sung Kim, Koichi Abe
Life of this patent
Estimating the term…
Abstract
A display device includes: a display panel that displays an image, a frame portion attached to a rear surface of the display panel, where the frame portion supports the display panel and includes at least one protrusion, and a vibration unit disposed between the frame portion and the display panel, where the vibration unit overlaps the protrusion and vibrates the display panel.
Claims18
A display device, comprising:
- a display panel that displays an image;
- a frame portion attached to a rear surface of the display panel, wherein the frame portion supports the display panel and includes at least one protrusion;
- and
- a vibration unit disposed between the frame portion and the display panel, wherein the vibration unit overlaps the protrusion and vibrates the display panel,
- wherein the vibration unit includes:
- a first plate disposed between the frame portion and the display panel and within the at least one protrusion, and
- a second plate connected to the frame portion, wherein the second plate overlaps the at least one protrusion of the frame portion and covers the at least one protrusion.
4 more elements
A display device, comprising:
- a display panel that displays an image;
- a frame portion attached to a rear surface of the display panel, wherein the frame portion supports the display panel and includes at least one protrusion and a supporting portion coupled to the at least one protrusion;
- and
- a vibration unit disposed between the frame portion and the display panel, wherein the vibration unit overlaps the protrusion and vibrates the display panel,
- wherein the at least one protrusion covers the vibration unit and a thickness of the at least one protrusion along an entire length of the at least one protrusion is greater than a thickness of the supporting portion.
2 more elements
Dependencies are inferred from the claim text.