Display apparatus
AssigneeLG Display Co., Ltd.
InventorSeYoung Kim
Life of this patent
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Abstract
A display apparatus includes: a display panel configured to display an image; a housing module including a roller configured to have the display panel wound or unwound in the housing module; a rolling module including a structure connected to an upper portion of the display panel, and configured to wind or unwind the display panel according to a folding or unfolding of the structure; a plurality of beams on one surface of display panel that extends in a first direction, and arranged in a second direction vertical to the first direction; and a vibration generating device in a portion of each of the plurality of beams, wherein the vibration generating device includes a plurality of sound generating modules configured to vibrate the display panel when the display panel is unwound from the roller and the structure is unfolded.
Claims17
A display apparatus, comprising:
- a display panel configured to display an image;
- a housing module including a roller configured to have the display panel wound or unwound in the housing module;
- a rolling module including a structure connected to an upper portion of the display panel, and configured to wind or unwind the display panel according to a folding or unfolding of the structure;
- a plurality of beams on one surface of display panel that extends in a first direction, and arranged in a second direction vertical to the first direction;
- and
- a vibration generating device in a portion of each of the plurality of beams,
- wherein the vibration generating device includes a plurality of sound generating modules configured to vibrate the display panel when the display panel is unwound from the roller and the structure is unfolded.
Dependencies are inferred from the claim text.