国家/地区 韩国（5）
IPC部 C（3） H（2）
IPC大类 H01（2）
IPC小类 H01L（2）
IPC
发明人 CHOI J（6）
公开年 2019（3） 2020（2）
申请年 2018（6）
专利权人

Manufacture of graphene-ion-coated glass fabric for composites, involves coating graphene by impregnating glass fabric with graphene dispersion, washing, and ionically bonding graphene by impregnating fabric with cationic polymer solution.

JUNG B M, KIM T, LEE S B, CHOI J, PARK B J

Method for manufacturing a micropattern conductive hydrogel, involves preparing a hydrogel substrate that has a graphene oxide, and graphene oxide contained in the hydrogel substrate is reduced on which the pattern structure is formed.

LEE J, JUNG S H, PARK J G, CHOI J

Method for producing epitaxy structure, involves removing graphene layer from support substrate, and transferring graphene layer to be positioned on flexible substrate.

HONG Y, JUNGJOONSUCK, CHOI J

Graphene-based photodiode used in next-generation display field such as flexible display, touch panel, has semiconductor oxide film that depins Fermi level from interface state having reverse bias voltage between substrate and graphene.

CHOI J, PARK H

Exfoliating graphene involves separating the metal and graphene layer by penetrating the peeling solution containing acetic acid between the metal and the graphene layer.

YOUNGCHUL J, AHN J, CHOI J

Interacting with reduced friction, comprises providing relative movement between first surface having disposed graphene oxide flakes on it, which is free of oil, with second surface having diamond like coating, and interacting.

SUMANT A V, ERDEMIR A, CHOI J, BERMAN D