国家/地区 欧洲专利局（EPO）（2） 美国（2） 世界知识产权组织（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01L（2）
IPC
发明人 ROUVALA M（2）
公开年 2016（2）
申请年
专利权人 NOKIA TECHNO.（2）

Method for providing transistor i.e. graphene FET, involves providing graphene on side of wafer, attaching semiconductor layer to interface, and providing connection from graphene to interface to form transistor with electrode and graphene.

POHJONEN H, KALLIOINEN S, ROUVALA M A K, POHJONEN K, ROUVALA M

Detector structure apparatus for electromagnetic radiation sensing, has two electromagnetic radiation sensor cells which have graphene as electromagnetic radiation absorbing material, electrical connections which are made of graphene.

VOUTILAINEN M, ROUVALA M