国家/地区 美国（5） 中国（4） 日本（4） 韩国（3） 台湾（3） 欧洲专利局（EPO）（2） 世界知识产权组织（2）
IPC部 C（5）
IPC大类 C23（5）
IPC小类 C23C（5）
IPC C23C016/04（5）
发明人
公开年 2021（2）
申请年 2020（2） 
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

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Two dimensional (2D) hetero structure used in article of manufacture, comprises graphene deposited on substrate and borophene coupled with graphene on substrate to form 2D borophene- graphene hetero structure.

HERSAM M C, LIU X

Deposition mask for forming patterned deposition material of e.g. organic light emitting display device, has carbon layer formed on surfaces of body portion and including carbon graphene, where openings are penetrated through surfaces.

HAN J

Method for manufacturing epitaxial structure of e.g. LED, involves forming graphene layer on epitaxial growth surface, and epitaxially growing epitaxial layer on epitaxial growth surface.

WEI Y, FAN S, GI Y, FAN F Y