Display panel, bracket and display device including the same

A display device comprising:

• a display panel;
• a plurality of vibro-acoustic elements coupled to the display panel and spaced apart from each other on a lower surface of the display panel;
• and
• a bracket disposed below the display panel, the bracket including a bottom plate,
• wherein
• the bottom plate defines a plurality of openings, and
• the plurality of vibro-acoustic elements is exposed through the plurality of openings, respectively,
• wherein at least one of the plurality of vibro-acoustic elements comprises a coil disposed on the lower surface of the display panel, and wherein the at least one of the plurality of vibro-acoustic elements further comprises a piezoelectric element disposed on the coil.

A display device comprising:

• a display panel;
• a plurality of vibro-acoustic elements coupled to the display panel and spaced apart from each other on a lower surface of the display panel;
• and
• a bracket disposed below the display panel, the bracket including a bottom plate and a plurality of receiving holes which penetrates the bottom plate,
• wherein the plurality of vibro-acoustic elements is disposed in the plurality of receiving holes, respectively,
• wherein a battery receiving hole is defined through the bottom plate, and
• wherein the battery receiving hole is spaced apart from the plurality of receiving holes.

A display device comprising:

• a display panel;
• a vibro-acoustic element coupled to the display panel;
• and
• a bracket disposed below the display panel, the bracket including a bottom plate,
• wherein the bottom plate defines an opening,
• wherein the vibro-acoustic element is exposed through the opening,
• wherein a size of the vibro-acoustic element is smaller than a size of opening in a plan view,
• wherein the vibro-acoustic element is disposed in the opening, and
• wherein the vibro-acoustic element does not contact the bracket.

A display device comprising:

• a display panel;
• a vibro-acoustic element disposed below a lower surface of the display panel;
• and
• a bracket disposed below the vibro-acoustic element and which defines a vibration space and a receiving hole,
• wherein the vibro-acoustic element is coupled to the display panel,
• wherein a width of the vibration space is wider than a width of the receiving hole accommodate the vibro-acoustic element therein, and
• wherein the vibration space is disposed closer to the display panel than the receiving hole.

A display device comprising:

• a display panel;
• a vibro-acoustic element disposed below a lower surface of the display panel;
• and
• a bracket disposed below the vibro-acoustic element,
• wherein the vibro-acoustic element comprises a coil disposed on the lower surface of the display panel and a piezoelectric element overlapping the coil, and
• wherein the piezoelectric element includes a first electrode, a second electrode and a vibration material layer disposed between the first electrode and the second electrode.