Panel substrate and method for manufacturing display device including the same
AssigneeSamsung Display Co., Ltd.
InventorsKWANGMIN LEE, JONG-DUK ROH
Life of this patent
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Abstract
A method for manufacturing a display device includes providing a panel substrate including a panel area, a peripheral area, and a dummy pattern disposed at a boundary between the panel area and the peripheral area. A protection part is disposed on the panel substrate. A first processing line overlaps a first outline of the panel area extending from a first point of an outline of the panel area. A second processing line overlaps a second outline extending from the first point in a direction different from the first outline are defined. The protection part is partially cut along the first processing line. The protection part is fully cut along the second processing line. The dummy pattern overlaps the first point.
Claims20
A method for manufacturing a display device, comprising:
- providing a panel substrate comprising a panel area, a peripheral area at least partially surrounding the panel area, and a dummy pattern disposed at a boundary between the panel area and the peripheral area;
- disposing a protection part on the panel substrate, the protection part including a first processing line overlapping a first outline of the panel area extending from a first point of an outline of the panel area and a second processing line overlapping a second outline of the panel area extending from the first point in a direction different from the first outline;
- partially cutting the protection part along the first processing line;
- and
- fully cutting the protection part along the second processing line,
- wherein the dummy pattern overlaps the first point.
A method for manufacturing a display device, comprising:
- providing a base substrate comprising a panel area and a peripheral area at least partially surrounding the panel area;
- forming a pixel layer on the panel area;
- forming a dummy pattern on a boundary between the panel area and the peripheral area;
- disposing a protection part on the panel area and the peripheral area;
- and
- irradiating the protection part with a laser beam to overlap an outline of the panel area.
A panel substrate, comprising:
- a base substrate including a panel area and a peripheral area at least partially surrounding the panel area;
- a pixel layer disposed on the panel area;
- a thin-film encapsulation layer disposed on the pixel layer;
- and
- a dummy pattern that is disposed on the base substrate and overlaps a boundary between the panel area and the peripheral area.
Dependencies are inferred from the claim text.