Lg Display Co., Ltd.

YoungHoon Kim

Wonrae Kim

Yoonsik Yang

Seungbum Lee

DaeHeung Lee

Youngsub Shin

Seungcheol You

SeungBum Lee

A display apparatus according to an embodiment of the present disclosure includes: a panel which includes a light emitting area and at least one non-light emitting area; a light emitting device which is disposed in the light emitting area and includes a first electrode, a light emitting stack, and a second electrode; a light converter which partitions an opening of the light emitting area and includes a light conversion material; and a capping layer disposed on the second electrode. The light converter includes a light conversion layer and a light amplifier.

Display apparatus

A display device includes a substrate on which a plurality of sub-pixels are disposed, a first reflective layer disposed on the substrate, a plurality of LEDs disposed in each of the plurality of sub-pixels on the first reflective layer, a plurality of light conversion layers disposed between the first reflective layer and the plurality of LEDs, and a plurality of second reflective layers covering at least a portion of the plurality of LEDs. Light emitted from the plurality of LEDs is reflected by the plurality of second reflective layers, and light having a wavelength longer than that of the light emitted from the plurality of LEDs is emitted upwardly from the plurality of LEDs.

Display device including reflective layers and light conversion layer on bottom of LED reflective layer on top of LED

A display device including a substrate including a display area; a light-emitting element positioned on the substrate; a bank including a first opening corresponding to the light-emitting element; an encapsulation layer positioned on the light-emitting element; a touch electrode positioned on the encapsulation layer; a black matrix positioned on the touch electrode and including a first layer and a second layer positioned on the first layer, the second layer having a lower refractive index than the first layer; and a color filter positioned on the touch electrode.

Display device

Growing community of inventors

Paju-si, South Korea

YoungHoon Kim