国家/地区 韩国（2）
IPC部
IPC大类
IPC小类
IPC
发明人
公开年 2020（2）
申请年
专利权人 ELECTRONICS TELECOM RES INST（2）

Manufacturing a graphene film involves preparing a substrate comprising a graphene layer, doping the graphene layer with a nitrogen dopant by irradiating ultraviolet rays to the substrate in a reaction gas atmosphere.

PARK J H

Optical type pressure sensor, has graphene layer which is provided on lower substrate, upper substrate that is provided on graphene layer, and spacers which are provided between lower and upper substrates.

KIM J T