国家/地区 日本（2）
IPC部
IPC大类
IPC小类
IPC
发明人 OKAI M（2）
公开年 2012（2）
申请年
专利权人 HITACHI LTD（2）

Graphene sensor of substance species analyzer, has graphene film that is set with graphene crystal parallel to surface of substrate, and functional group that is used to couple the to-be-detected substance species with adsorption.

OKAI M

Circuit apparatus for e.g. electronic integrated circuit device, comprises graphene film which consists of several layers, metal electrode directly joined to graphene film, and another metal electrode directly joined to graphene film.

OKAI M, HIROKA M, WADA Y