Samsung Display Co., Ltd.

So-Ra Kwon

Jae-Kyung Go

Cheon-Deok Park

An organic light-emitting display apparatus includes: a substrate having a display area and a peripheral area surrounding the display area; a first insulation layer, which is located on the substrate across the display area and the peripheral area and comprises a first opening (e.g., a first groove or first hole) at the peripheral area; and a first conductive layer, which is located on the first insulation layer and has one end portion located in the first opening, wherein a distance between the top surface of the substrate and the top surface of the one end portion of the first conductive layer is smaller than or equal to a distance between the top surface of the substrate and the top surface of the first insulation layer, the portion of the one end portion of the first conductive layer being a portion of the first conductive layer toward an edge of the substrate.

Organic light-emitting display apparatus

A mother substrate for an organic light-emitting display device includes a base substrate, a plurality of display areas arranged in an array on the base substrate, the array having a plurality of rows and a plurality of columns that are perpendicular to the plurality of rows. The mother substrate further includes a plurality of first dummy patterns formed between the plurality of rows of display areas, and a plurality of second dummy patterns formed between the plurality of columns of display areas. The plurality of first dummy patterns are spaced apart from each other by a plurality of cut portions.

Mother substrate for organic light-emitting display device and method of manufacturing organic light-emitting display device

Disclosed is a thin film transistor including an active pattern including a first conductive region, a first channel region adjacent to the first conductive region, a second conductive region spaced apart from the first conductive region, a second channel region spaced apart from the first channel region, and a third conductive region spaced apart from the second conductive region, and a gate electrode positioned on the active pattern and including a first gate region crossing the first channel region, a second gate region crossing the second channel region, and a connection gate region connecting the first gate region. The connection gate region, the first gate region, and the second gate region together surround the second conductive region.

Thin film transistor and organic light emitting diode display

The display device includes a substrate and a capacitor positioned on the substrate, the capacitor including a first capacitor electrode having a mesh shape and a second capacitor electrode having a mesh shape and positioned on the first capacitor electrode with an insulation layer therebetween.

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Yongin, South Korea

So-Ra Kwon