国家/地区 中国（2）
IPC部 C（2） H（2）
IPC大类 C08（2）
IPC小类 C08J（2）
IPC C08J007/044（2）
发明人
公开年 2021（2）
申请年
专利权人

Bendable electro-thermal film device comprises polyimide base layer coated with organic electric heating film on surface and organic electro-thermal film comprises e.g. graphene, multi-wall carbon nano-tube and carbon black granules.

CHEN D, YANG Y

Electroplating of metal on surface of insulating base material for printed circuit board, involves mixing resin and solid filler to obtain resin coating, coating conductive substance forming film and placing in plating solution.

LAI Z, LIANG X, ZHAO T, LIU D, SUN R