Lg Display Co., Ltd.

JoongHa Lee

WonGyu Jeong

Woojin Sim

SeYoung Kim

Dongkyu Lee

YoungJun Hong

Jaehwan Yun

ChangEun Kim

Jinuk Lee

SeongHoon Kim

BooYoung Kim

Onesouk Cho

According to an aspect of the present disclosure, a liquid crystal display device includes a lower substrate including a black matrix and a color filter; an upper substrate disposed to be opposite to the lower substrate; a thin film transistor which on the upper substrate to be opposite to the color filter, and including a gate electrode, an active layer, a source electrode, and a drain electrode; at least one insulting layer disposed on the thin film transistor; a pixel electrode disposed on the insulating layer and electrically connected to the drain electrode; and a common electrode spaced apart from the pixel electrode, and the gate electrode includes a first gate conductive layer including a transparent conductive material, a second gate conductive layer including a first transition metal oxide and a second transition metal oxide, and a third gate conductive layer formed of an opaque conductive layer.

Liquid crystal display device

Provided is an organic light emitting display device. The organic light emitting display device includes a lower substrate including sub-pixels, a display area, a non-display area, and an exposed area; a lower touch pad unit in the non-display area and adjacent to the exposed area on the lower substrate; an upper substrate disposed opposite to the remaining area excluding the exposed area of the lower substrate; an upper touch pad unit on the upper substrate so as to correspond to the lower touch pad unit; a first connection electrode in direct contact with the lower touch pad unit; a second connection electrode opposite to the first connection electrode and in direct contact with the upper touch pad unit; and a self-assembly contact member disposed between the first connection electrode and the second connection electrode so as to electrically connect the first connection electrode and the second connection electrode.

Organic light emitting display device and method for manufacturing the same

A display device includes a plurality of signal lines disposed on the upper surface of the first substrate and electrically connected to the display unit, a plurality of link lines disposed below the first substrate, and a plurality of side lines which is disposed on a side surface of the first substrate and connecting the plurality of signal lines and the plurality of link lines, and each of the plurality of side lines includes a first conductive layer which is disposed on the side surface of the first substrate and is formed of first conductive particles and a second conductive layer which covers the first conductive layer and is formed of second conductive particles having a particle size larger than that of the first conductive particles. Accordingly, the contact resistance of the side line is lowered and the mechanical property is improved while minimizing a bezel area.

Display device and multi-panel display device

Growing community of inventors

Paju-si, South Korea

JoongHa Lee