国家/地区 韩国（8） 美国（5） 中国（2）
IPC部 H（6） C（4） B（2）
IPC大类 H01（5） C01（3） C30（2）
IPC小类 C01B（3） H01J（3） C30B（2）
IPC H01J001/30（3） H01J001/304（3） H01J009/02（3）
C01B031/04（2） C30B029/36（2） H01J001/308（2）
发明人 LEE D（9）
公开年 2015（9）
申请年 2014（6）  2013（2） 
专利权人 SAMSUNG ELEC.（5） KUMOH NAT IN.（3） KUMOH NAT IN.（2） LG CHEM LTD（2）

Electron-emissive element, has graphene emitter adhered on emitter supporting unit and metal mesh, insulating layer provided with gate electrode, and gate supporting unit supported with graphene gate.

PARK S, LEE D, KIM I, SUNG J, LEE C, KANG D, YU E, PARK S H, LEE D G, KIM I H, SUNG J K, LEE C S, KANG D S, YU E A

Producing monocrystalline graphene, comprises producing base material containing metal thin film using high temperature generator, and supplying carbon source, and contacting high temperature part with carbon source.

OH E, LEE D, LEE S, JANG H

Manufacture of monocrystalline graphene involves forming high-temperature portion on substrate with metal thin film using high-heat generating device, supplying carbon source, and contacting carbon source with high-temperature portion.

OH E, LEE D, LEE S, JANG H

Nanopore FET device, has electrode layers arranged at respective opposite sides of nanopore on top surface of graphene layer, and insulating layer whose center region is removed such that center portion of graphene layer is exposed.

JEON T, SHIM J, EOM K, LEE D, LEE J, JEON T H, SHIM J Y, EOM K S, LEE D H, LEE J H

Field emission device for use in lighting apparatus, has electron emission source that comprises multiple graphene thin films that are vertically supported in cathode electrode toward opening.

JEONG T, KIM I, KIM Y, LEE D, PARK S, LEE D G, PARK S H, KIM Y C, KIM I H, JEONG T W

Field emission device for electronic apparatus has insulating spacer that forms opening that is path of electrons emitted from electron emission source, and gate electrode with graphene sheet that covers opening.

LEE D, PARK S, KIM Y, LEE C, KIM D, LEE D G, PARK S H, KIM Y C, LEE C S, KIM D Y

Sizing agent comprises non-ionic emulsifier, epoxy resin, graphene oxide and aqueous dispersion medium, where non-ionic epoxy emulsifier comprises epoxy resin, polyethylene glycol, coupling agent and polyoxyethylene alkyl phenyl ether.

HUANG Y, JIANG D, LIU L, LEE D, LONG J, WU G, WANG F, ZHANG Q, XIE F

Thermal spread sheet for electronic device e.g. display device, has flat type graphene layer that is arranged between elastic layer and resin layer for prevention against heat radiation.

LEE D, AN K, JUNG C, PARK J

Multi-layered graphene film used as electrode of energy storage device e.g. battery, supercapacitor has spacer layer having height which maintains desired distance between first graphene layer and upper graphene layer.

LEE D, KWON S, LEE D W, KWON S G