Display device having improved environmental tolerance
AssigneeSamsung Display Co., Ltd.
InventorsSangki Kim, Donghyun Lee
Life of this patent
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Abstract
A display device includes a substrate including a display area and a non-display area surrounding the display area, a thin-film encapsulation layer disposed on the substrate, and a first blocking dam disposed outside the display area, the first blocking dam having at least one layer. Portions of the first blocking dam is removed, and thus, the divided pieces of the first blocking dam are spaced apart from each other, and a second blocking dam is disposed in at least one of a front portion and a rear portion of the first blocking dam corresponding to the spaced part.
Claims21
A display device comprising:
- a substrate comprising a display area and a non-display area surrounding the display area;
- a thin-film encapsulation layer disposed on the substrate;
- and
- a first blocking dam disposed outside the display area, the first blocking dam having at least one layer;
- wherein portions of the first blocking dam are spaced apart from each other with a gap therebetween, and
- wherein a second blocking dam is disposed to correspond to at least one of a front portion and a rear portion of the gap in the first blocking dam.
A display device comprising:
- a substrate comprising a display area and a non-display area surrounding the display area;
- a thin-film encapsulation layer disposed on the substrate;
- and
- a first blocking dam disposed outside the display area, the first blocking dam having at least one layer;
- wherein portions of the first blocking dam are spaced apart from each other with a gap therebetween,
- wherein a second blocking dam is disposed to correspond to at least one of a front portion and a rear portion of the gap in the first blocking dam, and
- wherein the second blocking dam surrounds the display area.
Dependencies are inferred from the claim text.