国家/地区 美国（2）
IPC部 B（2）
IPC大类 B29（2）
IPC小类 B29C（2）
IPC C01B031/02（2）
发明人
公开年 2012（2）
申请年 2011（2）
专利权人

Making thermoacoustic element involves arranging graphene film on metal substrate/forming laminate structure by stacking nonmetal substrate on substrate/removing substrate from laminate structure/forming through-holes in nonmetal substrate.

JIANG K, LIN X, XIAO L, FAN S, IM H Y, FAN F Y

Method of manufacturing grapheme used in FET, involves forming graphene on catalyst layer by cooling catalyst layer, and taking out supporting belt, on which catalyst layer is loaded and graphene is formed, from chamber to outside.

CHO S, WON D, CHO S M, WON D K, CHO S H