Lg Display Co., Ltd.

Jin-Hoo Kim

JooHwan Shin

Sun-Hoe Kim

Minjoo Kang

A display device includes a first substrate having a thin-film transistor; a second substrate spaced apart from the first substrate; a dam disposed between the first substrate and the second substrate and disposed on an edge area of the first substrate; and a gap-maintaining film disposed between the first substrate and the second substrate and disposed on a central area of the first substrate surrounded with the edge area, wherein the dam contains an UV curable resin and a curing retarder. Thus, a sufficient time duration required for a bonding process after UV irradiation for curing the dam is secured.

Display device with improved encapsulation efficiency of pad portion

An electroluminescent display device includes a first substrate including a display area and a non-display area adjacent to the display area, the display area including a plurality of pixel regions; an emitting diode on the first substrate and in each of the plurality of pixel regions; a bank disposed at a boundary of each pixel region and including a first pore; a dam disposed in the non-display area and including a second pore; and a second substrate disposed on the dam and covering the emitting diode, wherein the first pore and the second pore have a different size or volume %.

Growing community of inventors

Paju-si, South Korea

Jin-Hoo Kim