国家/地区 韩国（4） 美国（2）
IPC部 H（4）
IPC大类 H01（3）
IPC小类 H01L（2）
IPC
发明人 AHN J（4）
公开年 2013（4）
申请年 2011（2） 
专利权人 GRAPHENE SQU.（2） UNIV SUNGKYU.（2）

Thin film transistor for use in e.g. 3D LCD, has graphene-containing barrier layer formed on channel layer, and source electrode and drain electrode arranged on graphene-containing barrier layer and made of basic material.

AHN J, LEE J E

Touch panel, consists of graphene electrode, protection film, insulating film and electrode material formed on substrate.

AHN J

Radio frequency device with suspended graphene, comprises a substrate, a trench formed on substrate, and a source electrode, drain electrode and gate electrode formed on upper part of suspended graphene or substrate.

AHN J, HONG B H, JANG H, LEE C

Stable graphene film for graphene transparent electrode for touch screen, comprises graphene film and conductive protective film.

AHN J H, HONG B H, YAN C, AHN J