Display apparatus
AssigneeSamsung Display Co., Ltd.
InventorsSooyoung Jung, Sungjun Kim
Life of this patent
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Abstract
Provided is a display apparatus comprising: a display substrate including a substrate and a display element disposed over the substrate; and an encapsulation layer disposed over the display substrate and including an inorganic encapsulation layer and an organic encapsulation layer, the inorganic encapsulation layer shielding the display element, wherein a control groove configured to control a position of an end of the organic encapsulation layer is provided in at least one of the inorganic encapsulation layer and an upper surface of the display substrate, wherein the end of the organic encapsulation layer does not overlap the control groove, or the organic encapsulation layer overlaps only a portion of the control groove.
Claims20
A display apparatus comprising:
- a display substrate including a substrate and a display element disposed over the substrate;
- and
- an encapsulation layer disposed on the display substrate and on the display element and including an inorganic encapsulation layer and an organic encapsulation layer, the inorganic encapsulation layer for shielding the display element,
- wherein a control groove configured to control a position of an end of the organic encapsulation layer is provided in at least one of the inorganic encapsulation layer and an upper surface of the display substrate wherein the control groove extends into the inorganic encapsulation layer in the thickness direction, and
- wherein the end of the organic encapsulation layer does not overlap the control groove in a thickness direction, or the organic encapsulation layer overlaps at least a portion of the control groove in the thickness direction.
A display apparatus comprising:
- a substrate;
- a display element disposed over the substrate;
- an encapsulation layer disposed on the display element and shielding the display element;
- a touch layer disposed on the encapsulation layer and receiving an external signal;
- and
- a refractive layer disposed on the touch layer and configured to refract light emitted from the display element,
- wherein a control groove configured to control a position of an end of the refractive layer is provided in an upper surface of the touch layer, wherein the control groove extends into the upper surface of the touch layer in the thickness direction, and
- wherein the end of the refractive layer does not overlap the control groove in a thickness direction, or the refractive layer overlaps at least a portion of the control groove in the thickness direction.
Dependencies are inferred from the claim text.