国家/地区 韩国（9） 世界知识产权组织（2）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01B031/02（9）
发明人 YOON J（2） YOON J H（2）
公开年 2013（7） 2014（2）
申请年 2012（9）
专利权人 HANWHA AEROS.（2） HANWHA TECHW.（2） KOREA ADVANC.（2） SAMSUNG TECH.（2）

Manufacturing graphene involves preparing a carrier member on which the graphene is formed on one surface, exposing the graphene to dopant vapor, transferring the doped graphene onto a target member, and removing the carrier member.

YOON J, YOON J H

Manufacture of graphene involves forming substrate, growing silica layer on substrate, growing crystalline phase silicon carbide film on silica layer, depositing nickel layer, heat-treating substrate and cooling substrate.

CHUNG G S

MManufacturing three-dimensional structure of graphene useful in flexible display, comprises preparing mold, forming graphene layer on mold, forming support structure for covering first and second sides on graphene layer, and removing mold.

LEE S, BYUN N, JUNG M, LEE D, SEO B

Graphene film, useful in a LCD element and electronic paper display device, comprises self-assembled monolayer formed on substrate, and graphene oxide thin films formed on self-assembled monolayer.

HWANG J O, KIM S O

Device, useful for producing graphene for transistor, comprises chamber with space for processing substrate, substrate support, gas supply, light source, focusing unit, and unit for transferring formed graphene layer on substrate.

BYOUNG W J, BYUNG J C, SEOK W J

Manufacture of boron-doped reduced graphene oxide used for electrode of capacitor, involves dispersing graphene oxide into aqueous solvent, adding borane-tetrahydrofuran to obtained dispersion solution, then refluxing, and cooling.

PARK S, HAN J W

Graphene, used in electronic device such as organic LED, LED, plasma display panel and solar cell device, comprises graphene surface doped with transition metal dopants including iridium, molybdenum, osmium, rhodium, gold and palladium.

CHOI K S, KIM S Y, KWON G C

Copper-based thin metal film useful for a catalytic metal for synthesizing graphene, comprises silver.

YOON J, NA D, SONG Y, WON D, YOON J H, NA D H, SONG Y I, WON D K, YUAN D

Graphene-manufacturing device comprises heating unit in which catalyst substrate is annealed, gas-supply unit, deposition chamber, hydrocarbon gas-supply unit, nozzle, and reflector.

KIM K H