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US 12,647,720 B2Granted
Display apparatus
AssigneeLG Display Co., Ltd.
InventorsTaehyung Kim, MinJin Lee, YoungYoon You, GyungBo Ha
Life of this patent
Estimating the term…
Abstract
A display apparatus may include a rear cover at a rear surface of a display module and a vibration generating module at a rear region of the rear cover. The vibration generating module may be configured to output sound in a forward direction and a lateral direction of the display module.
Claims33
A display apparatus, comprising:
- a display module including a display panel and configured to display an image;
- a rear cover at a rear surface of the display module;
- a vibration generating device at a rear region of the rear cover;
- a space between a rear surface of the rear cover and the vibration generating device;
- an acoustically reflective structure configured at one portion of the display module to be connected to the space;
- and
- a connection member configured to provide the space between the vibration generating device and the rear surface of the rear cover,
- wherein a sound of the vibration generating device is reflected by the acoustically reflective structure and is output in a forward direction of the display module,
- wherein the connection member is between the vibration generating device and the rear surface of the rear cover, the connection member including an opening portion which is provided at a side surface of the connection member, and
- wherein the sound of the vibration generating device is transferred to the rear surface of the display module and is output to the acoustically reflective structure along a lateral direction of the display module through the space and the opening portion of the connection member.
7 more elements
A display apparatus, comprising:
- a display module including a display panel and configured to display an image;
- a rear cover at a rear surface of the display module;
- a vibration generating device at a rear region of the rear cover;
- a space between a rear surface of the rear cover and the vibration generating device;
- and
- an acoustically reflective structure configured at one portion of the display module to be connected to the space,
- wherein:
- a sound of the vibration generating device is reflected by the acoustically reflective structure and is output in a forward direction of the display module;
- the rear cover comprises a plurality of holes overlapping the vibration generating device;
- and
- the plurality of holes vary from one portion of the rear cover to the other portion of the rear cover.
8 more elements
A display apparatus, comprising:
- a display module including a display panel and configured to display an image;
- a rear cover at a rear surface of the display module;
- a vibration generating device at a rear region of the rear cover;
- a space between a rear surface of the rear cover and the vibration generating device;
- an acoustically reflective structure configured at one portion of the display module to be connected to the space;
- an another rear cover between the rear cover and the vibration generating device;
- and
- a hole overlapping the rear cover and the another rear cover,
- wherein a sound of the vibration generating device is reflected by the acoustically reflective structure and is output in a forward direction of the display module.
6 more elements
Dependencies are inferred from the claim text.