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US 11,079,870 B2Granted
Display device
AssigneeSamsung Display Co., Ltd.
InventorsKang Won Lee, Choon Hyop Lee, Sang Chul Lee, Seung Hwan Chung
Life of this patent
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Abstract
A display device includes: a display panel; a pressure sensor disposed below the display panel, the pressure sensor configured to detect pressure applied to the display panel; and a supporting layer disposed on a surface of the pressure sensor facing away from the display panel.
Claims19
A display device comprising:
- a display panel;
- a pressure sensor disposed below the display panel, the pressure sensor configured to detect pressure applied to the display panel;
- a supporting layer disposed on a surface of the pressure sensor facing away from the display panel;
- and
- a middle frame disposed below the pressure sensor, the middle frame comprising a receiving groove, which corresponds to the pressure sensor and the supporting layer,
- wherein the middle frame comprises a bottom surface, a recessed bottom surface recessed from the bottom surface, and side surfaces disposed between the bottom surface and the recessed bottom surface,
- wherein the recessed bottom surface of the middle frame and the side surfaces of the middle frame define the receiving groove, and
- wherein the side surfaces of the middle frame overlap the display panel in a first direction perpendicular to the recessed bottom surface of the middle frame.
5 more elements
A display device comprising:
- a display panel;
- a pressure sensor disposed below the display panel;
- a middle frame disposed below the pressure sensor;
- and
- a display circuit board attached to one side of the display panel and bent toward a bottom of the display panel to be settled in a middle frame,
- wherein the pressure sensor is disposed between the display panel and the display circuit board,
- wherein a first surface of the pressure sensor is attached to the display circuit board,
- wherein the middle frame comprises a receiving groove, which corresponds to the display circuit board and the pressure sensor,
- wherein the middle frame comprises a bottom surface, a recessed bottom surface recessed from the bottom surface and side surfaces disposed between the bottom surface and the recessed bottom surface, wherein the recessed bottom surface of the middle frame and the side surfaces of the middle frame define the receiving groove, and
- wherein at least a portion of the side surfaces of the middle frame overlaps the display panel in a first direction perpendicular to the recessed bottom surface of the middle frame.
7 more elements
Dependencies are inferred from the claim text.