国家/地区
IPC部 C（2）
IPC大类 C25（2）
IPC小类 C25D（2） H05K（2）
IPC C25D007/00（2）
发明人
公开年 2021（2）
申请年
专利权人

Preparation of black hole liquid for printed circuit board, involves taking graphite plate, titanium plate or graphite plate, using ultra-pure water or aqueous ammonia as electrolyte, electrolyzing, adding conductive agent and adhesive.

WU Z, XIAO C, MO S, LIN J, SUN Y

Conductive slurry for plating circuit board, comprises carbon material containing carbon nanotube and/or graphene, dispersant and binder, which are uniformly mixed in solvent.

CHIU C, HUANG C