国家/地区 韩国（4） 世界知识产权组织（3） 中国（2）
IPC部 C（4） B（3）
IPC大类 C01（4） B01（2）
IPC小类 C01B（4） B01J（2）
IPC C01B031/02（4） B01J019/24（2）
发明人 WON D K（4）
公开年 2014（4）
申请年 2013（3） 
专利权人 SAMSUNG TECH.（4） HANWHA AEROS.（3） HANWHA TECHW.（2）

Synthesis of graphene involves coating anti-corrosive material to surface of catalyst metal foil, placing catalyst metal foil coated with anti-corrosive material in chemical vapor deposition chamber and creating vacuum in chamber.

WON D K, KIM N Y

Manufacture of graphene film for e.g. touch panel, involves preparing catalytic metal substrate having graphene, bonding carrier tape to graphene, removing metal substrate, bonding exposed graphene to target substrate, and peeling tape.

YOON J H, WON D K

Graphene synthesizer for synthesizing graphene used in e.g. touch panel, has second auxiliary heating unit that is heated by absorbing radiant heat and convection heat, and that is provided for emitting heat into inner space of chamber.

WON D, YOON J, WON D K, YOON J H, YUAN D

Graphene for electronic equipment e.g. display device, battery, photoelectric device and solar cell, contains nitrogen-containing organic compound.

NA D H, PARK E S, RYU J C, WON D K, CHEOL R J, NA D, WON D, PARK E, RYU J, YUAN D, YOO J H, LIM Y M, HUH Y