Lg Electronics Inc.

Snu Rdb Foundation

Jonghyun Rho

Taehyeong Kim

Jinsan Moon

Wonbae Park

Minseok Choi

Mynghee Jung

Byunghwa Seo

Subeom Park

Byunghee Hong

Myunghee Jung

The present invention provides a method for manufacturing graphene, said graphene, and an apparatus for manufacturing same. The method for manufacturing graphene comprises the steps of: loading a catalytic metal layer into a chamber; applying tensile force to the catalytic metal layer; and forming graphene on the catalytic metal layer by supplying a carbon source into the chamber while the tension is applied to the catalytic metal layer. Therefore, the size of the grains on the catalytic metal layer can be increased by applying tension to the catalytic metal layer, and high quality uniform graphene can be grown through the use of the catalytic metal layer.

Method for manufacturing graphene, said graphene, and apparatus for manufacturing same

Disclosed is a method of manufacturing a light emitting device. More particularly, disclosed are a growth substrate, a nitride semiconductor device and a method of manufacturing a light emitting device. The method includes preparing a growth substrate including a metal substrate, forming a semiconductor structure including a nitride-based semiconductor on the growth substrate, providing a support structure on the semiconductor structure, and separating the growth substrate from the semiconductor structure.

Growth substrate, nitride semiconductor device and method of manufacturing the same

A method for manufacturing graphene using light capable of transferring and patterning graphene, and graphene manufactured using the method are disclosed. The method includes forming a graphene layer on a catalyst metal layer, attaching a support layer losing adhesion by light on the graphene layer, removing the catalyst metal layer, disposing a substrate on the graphene layer, and separating the support layer from the graphene layer by irradiating light to the support layer.

Method for manufacturing graphene using light and graphene manufactured using the same

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Seoul, South Korea

Jonghyun Rho