Lg Display Co., Ltd.

Geumyoung Lee

SeongHo Kang

JeongOh Kim

SungHo Lee

Jeongoh Kim

MyungJae Yoo

The present disclosure relates to an electroluminescence display having a robust structure against the penetration of hydrogen particles. An electroluminescence display may include: a substrate; a driving layer disposed on the substrate; an emission layer disposed on the driving layer; an encapsulation layer disposed on the emission layer; and a dam surrounding a circumference area of the emission layer, the dam including an organic layer and a hydrogen absorbing layer.

Electroluminescence display

A display device includes a substrate including an active area and a non-active area which encloses the active area, a transistor on the substrate in the active area, a planarizing layer on the substrate and the transistor in the active area and the non-active area, a light emitting diode which is on the planarizing layer in the active area and includes an anode, an organic light emitting layer, and a cathode, a first conductive pattern on the planarizing layer in the non-active area, a second conductive pattern on the first conductive pattern in the non-active area and a plurality of dummy organic patterns which is disposed between the first conductive pattern and the second conductive pattern and is formed of the same material as the organic light emitting layer, wherein an air gap is disposed between the plurality of dummy organic patterns.

Display device

An electroluminescence display device having a narrow bezel structure includes a substrate, a plurality of pixels, a thin film transistor, a planarization layer, a light emitting diode, a plurality of trenches, a dummy light emitting layer, an encapsulation layer and a cover plate, the substrate includes a display area and a non-display area; a light emitting diode includes an anode electrode, a light emitting layer and a cathode electrode, and is disposed on the planarization layer; a plurality of trenches formed at the planarization layer in the non-display area, and surrounding the display area; and a dummy light emitting layer disposed in the non-display area as to be extended from the light emitting layer.

Growing community of inventors

Paju-si, South Korea

Geumyoung Lee