Display panel and manufacturing method thereof
AssigneeSamsung Display Co., Ltd.
InventorsSunghoon Song, Taejong Eom
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Abstract
A display panel and a method of manufacturing a display panel are provided. A method of manufacturing a display panel includes: preparing a unit panel including a panel area having a display unit and a margin area arranged outside the panel area and including one or more dummy seals; cutting a line between the panel area and the margin area by irradiating a laser along a boundary of the panel area; and striking a vicinity of the one or more dummy seals such that the margin area at an outer periphery of the cut line is separated from the panel area.
Claims20
A method of manufacturing a display panel, the method comprising:
- preparing a unit panel including a panel area having a display unit and a margin area arranged outside the panel area and including one or more dummy seals;
- cutting a line between the panel area and the margin area by irradiating a laser along a boundary of the panel area;
- and
- striking a vicinity of the one or more dummy seals such that the margin area at an outer periphery of the cut line is separated from the panel area.
A display panel comprising:
- a base substrate, a display unit provided on the base substrate, an encapsulation substrate covering the display unit, a sealing member surrounding the display unit and filling a gap between the base substrate and the encapsulation substrate, and
- chipping areas which have a jagged cross-section having a length of 200 μm or less from an end portion of each of the base substrate and the encapsulation substrate.
Dependencies are inferred from the claim text.