Lg Display Co., Ltd.

Jae Hyuk Lee

Young Hoon Shin

Disclosed is a mask which can be used for forming a pattern on a substrate in a deposition apparatus, and a method for manufacturing a display device using the same. The mask includes a mask pattern and a frame. The mask has a tapered shape where the inner surface of the frame tapers in a direction from an upper end to a lower end. A thin film pattern is formed on a substrate using the mask pattern of the mask. The frame supports an outer of the mask pattern, and includes an inclined plane which tapers in an inner direction where the mask pattern is disposed.

Mask

An organic light emitting display device comprises a first substrate and a second substrate, a display unit formed on the first substrate, and a film disposed between the first substrate and the second substrate and comprising an opening in a region corresponding to the display unit.

Organic light emitting display device

The organic electroluminescent device having the structure capable of dispensing a sealant uniformly on the entire cap-bonding area of a substrate is disclosed. The electroluminescent display device according to the present invention comprises a substrate on which an active area is formed; a plurality of scan lines of a scan line group and a plurality of data lines of a data line group being respectively extended from cathode electrodes and anode electrodes formed in the active area; auxiliary patterns formed on the substrate, each auxiliary pattern being formed in a space between two adjacent line groups arranged on a cap-bonding area of the substrate; and a cap bonded to the cap-bonding area through a sealant.

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Yeungnam Neoville, South Korea

Jae Hyuk Lee