国家/地区 美国（6）
IPC部 B（6）
IPC大类 B32（6） B82（6） C01（5）
H01（5） C23（4） B05（2）
IPC小类 B32B（6） B82Y（6） C01B（5）
H01B（5） C23C（3） H01L（3）
B05D（2） C23F（2）
IPC B32B003/00（6）
发明人 CHOI B（2） CHOI B L（2） LEE E（2）
LEE E K（2）
公开年 2012（4）
申请年 2011（6）
专利权人 SAMSUNG ELEC.（2）

Formation of patterned graphene layer on substrate used for low-noise amplifier, involves forming patterned structure(s) of carbide-forming metal or metal-containing alloy on substrate, applying layer of graphene and heating.

AFZALIARDAKANI A, MAAROUF A, MARTYNA G J, SAENGER K, AFZALIARDAKANI A C O I

Graphene-iron oxide complex, useful in purification filter for removal of heavy metals, comprises graphene and needle-like iron oxide nanoparticles grown on surface of the graphene.

KOO H Y, CHOI W S, KIM J K, YEONG G H, SAN CHOI W, GYEONG K J

Manufacture of transparent graphene film for device e.g. display, involves forming graphene oxide thin film on substrate, performing chemical reduction, and carrying out secondary thermal reduction and nitrogen doping.

KIM S O, HWANG J O, LEE D H

Graphene structure for producing three-dimensional shape of e.g. electronic circuit, comprises template having three-dimensional shape and rod shape, graphene to cover portion of outer circumference of template, and supporting layers.

CHOI B, LEE E, WHANG D, CHOI B L, LEE E K, WHANG D M, CHOE P, HWANG T

Graphene-polymer layered composite useful for electrodes, electric devices, and thermoelectric materials comprises at least two polymer layers, and graphene sheet formed between each of the polymer layers.

LEE E, CHOI B, YU C, LEE E K, CHOI B L, YU C H

Manufacturing graphene sheet used as electrode material, involves growing graphene sheet on graphene growth support by applying carbon sources and heat; and forming ripple on the sheet by cooling the graphene growth support and sheet.

AHN J, HONG B, KIM K, AHN J H, HONG B H, KIM K S