国家/地区 韩国（4） 美国（3）
IPC部 H（4） C（3）
IPC大类 H01（4） C01（3）
IPC小类 H01L（4） C01B（3）
IPC H01L029/16（3） C01B031/04（2） H01L029/66（2）
发明人 LEE S（6）
公开年 2017（6）
申请年 2016（6）
专利权人 KOREA INST S.（2）

Producing graphene composite material powder comprises e.g. heating mixture containing metal material and graphene powder by induction melting method to obtain mixed melt in which graphene is dispersed on metal material melt.

SOO L Y, SEON S W, LEE S

Gas sensor, has multiple graphene heating assemblies arranged on substrate, power supply unit for supplying electric power to graphene heating assemblies, and graphene layer provided with air stray-type graphene structure.

KIM C, LIM C, JUNG Y M, LEE D, CHOI J, SEO M, LEE T, KIM J H, LEE S, YOUNG T B

Photodetector for use as light-receiving device, has second graphene layer that is set on 2D material layer, and first electrode that is set on first graphene layer, and second electrode that is set on second graphene layer.

HEO J, PARK S, LEE K, LEE S, LEE E, LEE J, HEO J S, PARK S J, LEE K Y, LEE S Y, LEE E K, LEE J H

Semiconductor device, has graphene channel fixed between first and second source/drain regions, and substrate whose top surface lies in first plane, where bottom surfaces of first source/drain region and gate lie in second plane.

LIN M, LIN S, LEE S

Preparation of epoxy-based liquid crystal-grafted graphene material comprises preparing epoxy-based liquid crystal, preparing functionalized graphene mixed solution, and grafting.

LEE S, ZHOU S

Apparatus for graphene wet transfer comprises reservoir body having reservoirs, barrier structure which is located on reservoir and has separated space formed by barriers, and substrate frame which is located below barrier structure.

KIM C, LEE S, KIM J H, LEE T, SEO M, CHOI J, JHON Y M, WOO D H, LIM C