Patent ID: 11871169
Assignee: LG DISPLAY CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC H  B | IPC B  H

Claim 29:
30. The display apparatus of claim 26, wherein:
the first vibration apparatus comprises 2*m vibration devices, where m is a natural number;
a first m vibration devices, among the 2*m vibration devices, are at one or more of a left center portion and a right center portion of the rear surface of the display panel;
a second m vibration devices, among the 2*m vibration devices, are disposed at another center portion of the rear surface of the display panel; and
either:
the first m vibration devices generate the sound, the second m vibration devices simultaneously generate the haptic feedback; or
the first m vibration devices generate the haptic feedback, the second m vibration devices simultaneously generate the sound.