国家/地区 中国（3）
IPC部 C（3）
IPC大类 C23（3）
IPC小类 C23C（3）
IPC C23C016/32（3）
发明人
公开年 2022（3）
申请年 2021（3） 
专利权人

Tantalum carbide-coated carbon material for e.g., LED manufacturing equipment, comprises a carbon substrate, and a tantalum carbide coating layer formed on the carbon substrate.

JO D W, CAO D, WAN J, CHO D W

LED display device useful in organic LED display device, has electrode pin provided with an LED light-emitting device, surface of the third heat dissipation layer provided with a fourth heat dissipation layer and first heat dissipation layer includes aluminum powder and graphene.

ZHANG Y, DENG W

Graphene-doped silicon carbide core-shell composite polyimide permeable membrane for water treatment, is film made of graphene-doped silicon carbide core-shell structure and polyimide resin gel, where structure is made by etching heavily doped silicon carbide layer in electrochemical etching.

HE L, XU Y, LI P, YIN Z