Vibration apparatus and display apparatus including the same

A display apparatus, comprising:

• a display panel including a plurality of pixels configured to display an image;
• and
• a vibration member configured to vibrate the display panel,
• wherein the vibration member comprises:
• a first cover member;
• a second cover member;
• and
• a vibration part disposed between the first cover member and the second cover member,
• wherein the vibration part comprises:
• a vibration layer including a plurality of first portions and a second portion disposed between the plurality of first portions, the plurality of first portions including a transparent single crystalline piezoelectric material and the second portion including a transparent organic material;
• a first electrode layer disposed at a first surface of the vibration layer;
• and
• a second electrode layer disposed at a second surface of the vibration layer being different from the first surface of the vibration layer,
• wherein each of the plurality of pixels includes an opening region and a transmissive region, and
• wherein each of the plurality of first portions in the vibration member has a size corresponding to the opening region or the transmissive region.