国家/地区 韩国（3）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC
发明人 KIM K（3）
公开年 2013（2）
申请年 2012（3）
专利权人

Device used for synthesizing graphene, comprises deposition chamber, uncoiler which continuously supplies catalyst substrate, coiler which continuously receives catalyst substrate, and lower shell.

KIM K, KIM K H

Graphene transistor for use as radio frequency transistor in hybrid transistor, has cover covering upper surface of source electrode and drain electrode and forming air gap above graphene channel between source electrode and drain electrode.

CHUNG H, CHUNG U, KIM K, CHUNG H J, JOUNG W I, KIM K N, CHUNG U I, JUNG W, JUNG H, KIM G

Graphene composing apparatus used in semiconductor and display industry, has gas discharge portion which is provided for ejecting gas inside chamber.

KIM S M, LEE H J, KIM J H, KIM K S, LEE S M, JANG B, HWANG B Y, KIM K, CHOI H J, OH C S