国家/地区 韩国（6）
IPC部 G（6）
IPC大类 G02（6）
IPC小类 G02B（6）
IPC G02B001/00（3）
发明人 MIN B（2） MINSEOKJANG（2）
公开年 2018（2） 2020（2） 2022（2）
申请年 2017（2）  2021（2） 
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（6）

Method for manufacturing plasmonic metasurface material, involves heating substrate coated with colloidal particles to embed colloidal particle in polymer layer, removing colloidal material, and depositing metal on surface of polymer layer.

KIM S, SEUNGYOUL L, YOUNJIWON

Parametric device for use as frequency converter and oscillator, has slabs of which permittivity is periodically changed over time and which has predetermined thickness, where slabs are arranged at regular intervals.

CHO H, PARK J, LEE S, MIN B, CHO H J

Filter device for transmitting incident light for measuring atmospheric gas in environments, comprises gate voltage adjusting unit is used for adjusting a gate voltage, while Fermi level of the graphene layer is adjusted.

MINSEOKJANG, MENABDE S

Graphene plasmon resonator used in semiconductor device manufacture, has graphene plasmon resonator pattern formed on substrate with Epsilion-Near-Zero (ENZ) properties to generate plasmon resonance when irradiated with infrared light.

MINSEOKJANG, KIM S H

Dynamic liquid flow controller for vessel or offshore plant, has metal mesh electrode formed with graphene layer, and voltage applying unit for controlling transparency and moving liquid above target electrode to bottom electrode.

OH I, TABASSIAN R, OH J H

Active-type meta surface for optical element, has unit cell applied in graphene film to determine incident wave, where graphene film coated on metallic layer such that phase-shift of transmitted wave is passed through main body.

MIN B, KIM H, KIM T T, PARK H S, KIM H D