国家/地区 日本（3）
IPC部 C（3）
IPC大类 C30（3）
IPC小类 C30B（3）
IPC C01B031/02（2） C01B031/04（2） C30B029/02（2）
发明人
公开年 2014（3）
申请年 2013（3） 
专利权人

Graphene film used in an electrode is obtainable by epitaxially growing metal layer on surface of substrate, peeling off the metal layer, and depositing graphene onto surface of metal layer.

WODTKE A, YU H K, ALEC W, HAK KI Y, YU H, YUK H K, YUK H

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

Rolled copper foil used for manufacture of graphene for e.g. mercury-free fluorescent lamp, has specified ratio of maximum value for detection strengths occurring under specified conditions based on specific direct pole figure.

CHIBA YOSHIHIRO, CHIBA Y