国家/地区 日本（2）
IPC部
IPC大类
IPC小类
IPC
发明人 YAMADA T（2）
公开年 2016（2）
申请年 2015（2） 
专利权人 NAT INST ADV.（2）

Low-reflection graphene used in e.g. optical component, comprises graphene layer having surface parallel to specific direction, and another graphene layer in direction which intersects specified direction, where both layers form recess.

UEKUSA K, SHIMADA N, YAZAWA K, YAMADA T, HASEGAWA M, SHIMADA NAYUTA, YAZAWA KENJI, YAMADA TAKATOSHI, HASEGAWA MASATAKA, UEKUSA KAZUTERU

Organic electroluminescent element for use in a light-emitting device, comprises a graphene film that is formed by plasma chemical vapor deposition method on a metal with a catalytic activity.

OKIKAWA Y, MIZUTANI W, SUZUKI K, ISHIHARA M, YAMADA T, HASEGAWA M