Bottom member and display device including the same
AssigneeSamsung Display Co., Ltd.
InventorsJung Hun NOH, Yi Joon AHN, Myung Im KIM, Han Na MA, Jae Woo IM
Life of this patent
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Abstract
A bottom member includes a light-absorbing element; a top coupling layer disposed on the light-absorbing element; a first buffer element disposed under the light-absorbing element, where a first opening is defined in the first buffer element; a filling layer disposed in the first opening; and a vibrating acoustic element disposed below the first buffer element, where the vibrating acoustic element overlaps with the first opening and the light-absorbing element when viewed from a top, and the vibrating acoustic element is coupled with the first buffer element via the filling layer.
Claims30
A bottom member comprising:
- a light-absorbing element;
- a top coupling layer disposed on the light-absorbing element;
- a first buffer element disposed under the light-absorbing element, wherein a first opening is defined in the first buffer element;
- a filling layer disposed in the first opening;
- and
- a vibrating acoustic element disposed below the first buffer element,
- wherein the vibrating acoustic element overlaps with the first opening and the light-absorbing element when viewed from a top, and
- wherein the vibrating acoustic element is coupled with the first buffer element via the filling layer.
A display device comprising:
- a display panel;
- and
- a bottom member disposed under the display panel,
- wherein the bottom member comprises:
- a light-absorbing element disposed under the display panel;
- a top coupling layer disposed between the light-absorbing element and the display panel to couple the light-absorbing element with the display panel;
- a first buffer element disposed under the light-absorbing element, wherein a first opening us defined in the first buffer element;
- a filling layer disposed in the first opening;
- and
- a vibrating acoustic element disposed below the first buffer element,
- wherein the vibrating acoustic element overlaps with the first opening and the light-absorbing element when viewed from a top, and
- wherein the vibrating acoustic element is coupled with the first buffer element via the filling layer.
A display device comprising:
- a display panel;
- a light-absorbing element disposed under and coupled with the display panel;
- a buffer element disposed under and coupled with the light-absorbing element, wherein a first opening is defined in the buffer element;
- and
- a vibrating acoustic element disposed under and coupled with the buffer element,
- wherein a periphery of the first opening is located more inside than a periphery of the vibrating acoustic element.
Dependencies are inferred from the claim text.