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US 11,307,685 B2Granted
Display device including a sensor and a protective layer
AssigneeSamsung Display Co., Ltd.
InventorsKyungho Jung, Jin Hyun, Jaeho Lee
Life of this patent
Estimating the term…
Abstract
A display device includes: a display module including a display area and a non-display area; a protective layer on a lower surface of the display module and including an opening area overlapping with the display area; a sensor unit overlapping with the display area, covering the opening area, and arranged on the protective layer; and an adhesive member adhering the sensor unit and the protective layer.
Claims19
A display device comprising:
- a display module comprising a display area and a non-display area;
- a protective layer on a lower surface of the display module and comprising an opening area overlapping with the display area;
- a sensor unit overlapping with the display area, covering the opening area, and arranged on a lower surface of the protective layer;
- a light blocking layer on the lower surface of the protective layer and comprising a first hole area overlapping with the sensor unit, an area of the first hole area being greater than each of an area of the opening area and an area of the sensor unit when viewed in a plan view of the display module;
- an adhesive member arranged between a periphery of a top surface of the sensor unit and the lower surface of the protective layer, and adhering the sensor unit and the protective layer, the adhesive member in contact with each of the sensor unit and the protective layer, and wherein the opening area is defined between the lower surface of the display module and a portion of the top surface of the sensor unit that is inside the periphery on which the adhesive member is arranged;
- and
- a cushion layer on the light blocking layer and comprising a second hole area overlapping with the first hole area, wherein an area of the second hole area is greater than the area of the sensor unit and equal to the area of the first hole area when viewed in the plan view of the display module.
4 more elements
A display device comprising:
- a display module comprising a substrate in which a display area and a non- display area are defined;
- a protective layer on a lower surface of the substrate and comprising a first opening area overlapping with the display area, the protective layer including an ultraviolet ray absorbent to absorb an ultraviolet ray;
- a light blocking layer on the protective layer and comprising a second opening area overlapping with the first opening area;
- a sensor unit overlapping with the display area, entirely covering the second opening area, and arranged on a lower surface of the light blocking layer;
- a cushion layer on the light blocking layer and comprising a first hole area overlapping with the second opening area, wherein an area of the first hole area is greater than an area of the second opening area when viewed in a plan view of the substrate;
- and
- an adhesive member arranged between a periphery of an upper surface of the sensor unit and the lower surface of the light blocking layer and adhering the sensor unit and the light blocking layer, wherein the first opening area and the second opening area are defined between the lower surface of the substrate and a portion of the upper surface of the sensor unit that is inside the periphery on which the adhesive member is arranged.
4 more elements
A display device comprising:
- a display module comprising a display area and a non-display area;
- a protective layer on a lower surface of the display module and comprising an opening area overlapping with each of the display area and the non-display area;
- a light blocking layer on a lower surface of the protective layer and comprising a first hole area overlapping with the opening area;
- a sensor unit overlapping with each of the display area and the non-display area, covering the opening area, and arranged on the protective layer;
- and
- an adhesive member adhering the sensor unit and the protective layer, the adhesive member in contact with each of the sensor unit and the protective layer.
3 more elements
Dependencies are inferred from the claim text.