Samsung Electronics Co., Ltd.

Junyoun Kim

Taek Woon Kim

Youngsoo Park

Sammook Kang

Youngjo Tak

Kyoungkook Kim

Mihyun Kim

Bokki Min

A method of fabricating a nitride semiconductor substrate including forming a buffer layer on a surface of a growth substrate, growing a first nitride semiconductor layer on the buffer layer, growing a second nitride semiconductor layer on the first nitride semiconductor layer, and removing the growth substrate may be provided. The forming a buffer layer may deform the surface of the growth substrate to have a convex shape. The forming a buffer layer and the growing a first nitride semiconductor layer may be performed within a first process chamber. The growing a second nitride semiconductor layer and the removing the growth substrate may be performed within a second process chamber.

Method of forming nitride semiconductor substrate and method of fabricating semiconductor device

A light-emitting diode and a method of manufacturing the light-emitting diode are provide, the light-emitting diode including a lower electrode on a substrate, a template layer on the lower electrode. The template layer may have a plurality of open regions. A plurality of nano-dashes may be formed in the plurality of open regions of the template layer. A transparent insulating layer may be formed between the nano-dashes. A transparent upper electrode may be formed on the nano-dashes and the transparent insulating layer.

Light-emitting diode and method of manufacturing the same

Light-emitting diodes, and methods of manufacturing the light-emitting diode, are provided wherein a plurality of nano-rods may be formed on a reflection electrode. The plurality of nano-rods extend perpendicularly from an upper surface of the reflection electrode. Each of the nano-rods includes a first region doped with a first type dopant, a second region doped with a second type dopant that is an opposite type to the first type dopant, and an active region between the first region and the second region. A transparent insulating layer may be formed between the plurality of nano-rods. A transparent electrode may be formed on the plurality of nano-rods and the transparent insulating layer.

Light-emitting diodes including perpendicular-extending nano-rods

Growing community of inventors

Hwaseong-si, South Korea

Junyoun Kim