国家/地区 美国（3） 世界知识产权组织（2）
IPC部 G（3） H（2）
IPC大类 G01（2） H03（2）
IPC小类
IPC
发明人 PASANEN P（3）
公开年 2012（3）
申请年 2010（2） 
专利权人 NOKIA CORP（3） NOKIA TECHNO.（2）

Photon sensing apparatus e.g. charge coupled device image sensor, for use in e.g. digital storage camera, has integrated graphene field effect transistor that is functioned as pre-amplifier for photodetecting structure.

VOUTILAINEN M, ROUVALA M, PASANEN P, PASANE P

Apparatus e.g. direct current voltage regulator, for use in mobile device i.e. personal digital assistant, that is utilized to provide e.g. gaming function, has graphene capacitors to provide for smoothing of signaling provided to output.

VOUTILAINEN M K, PASANEN P M, PASANEN P, VOUTILAINEN M

Apparatus for detecting radiation in environment, has scintillator which converts ionizing radiation into photons, and photo detector at graphene layer, that detects photons.

VOUTILAINEN M, PASANEN P