国家/地区 韩国（2） 美国（2）
IPC部 C（2） H（2）
IPC大类 H01（2）
IPC小类 H01L（2）
IPC
发明人 CHOI W（2）
公开年
申请年 2012（2）
专利权人

Metal oxide semiconductor-graphene core-shell quantum dot useful in LED and its fabrication, comprises a structure, where metal oxide semiconductor nanoparticle is a core and the core is covered with graphene in a shell shape.

CHOI W, SON D I, KWON B W, PARK D H, GUK C W, IK S D, UK K B, HUI P D, WON K C, DONG I S, BYOUNG W K, DONG H P

Forming multi-layer graphene involves forming stack of graphitizing metal catalyst layer and graphene by repeatedly forming the catalyst layer on substrate, and forming graphene on the catalyst layer; and removing the metal catalyst layer.

WOO Y, CHOI J, CHOI W, SHIN H, YOON S, WOO Y S, CHOI J Y, CHOI W M, SHIN H J, YOON S M