国家/地区 韩国（4）
IPC部 H（3） C（2）
IPC大类 H01（2）
IPC小类 H01L（2）
IPC
发明人
公开年 2021（4）
申请年 2019（4）
专利权人 POSTECH ACADIND FOUND（4）

Graphene coated metallic material product includes metal products with graphene coat covering the surface along the outer shape of the metal product, where graphene coat is formed by thermal chemical vapor deposition method.

HWANG C C, CHUNG D S, OH D

Stretchable electrode used for electronic device, comprises substrate comprising elastic polymer, conductive pattern portion comprising pattern having liquid metal, and conductive cover comprising elastic polymer and conductive filler.

JEONG U, ROH H J, CHO S H

Optical sensor for light detection in wide spectral range, has source and drain electrodes formed on first graphene layer and semiconductor layer, without being electrically connected to barrier layer and first graphene layer, respectively.

CHO K W, LEE H C, YOO M S, CHUNG H J

Device for harvesting the electric energy from sunlight on a sunny day and electric energy in rainy weather, comprises solar cells that generate electric power by receiving sunlight, and intermediate capacitor is connected to second node.

KIM D S, LIM H E, HYEON Y D, PARKSEONGCHOL, SHIM J Y, CHOI D W, LEE S