国家/地区 日本（3）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01L（3）
IPC H01L031/08（2）
发明人
公开年 2021（3）
申请年 2019（3）
专利权人 FUJITSU LTD（3）

Optical sensor, has graphene layer provided with main surface to which light is irradiated, and plasmon antenna arranged at main surface, where area of antenna is smaller than area of another antenna at planar view from direction perpendicular to surface.

MIYATAKE T

Light detection element for detecting light, has one electrode which is in contact with graphene layer, where another electrode is in contact with graphene layer and comprises different material from one electrode.

SUDA S

Graphene quantum dot apparatus for e.g., photoelectric conversion device, has substrate and graphene quantum dots on substrate, with each quantum dot having armchair-type first edge parallel to first direction and armchair-type second edge.

YAMAGUCHI J