国家/地区 日本（3）
IPC部 H（3） G（2）
IPC大类 H01（3） G01（2）
IPC小类 H01L（3） G01J（2）
IPC G01J001/02（2）
发明人
公开年 2021（3）
申请年 2020（3）
专利权人 FUJITSU LTD（3）

Optical sensor, has graphene layer which is provided on insulating layer and having opening for exposing portion of insulation layer, and plasmon antenna which is in contact with insulation layer through opening.

MIYATAKE T

Optical sensor for imaging device, has first electrode pair which reads optical voltage or photoelectric current generated in first graphene layer based on light which is connected to first and second graphene layers.

YAMASHITA H

Optical sensor apparatus for detecting infrared rays and terahertz wave from visible light region, has voltage multiplier circuit that amplifies alternating voltage which arose between electrodes, when voltage is applied to back-gate electrodes.

MATSUMIYA Y