国家/地区 美国（21）
IPC部 C（21）
IPC大类 C23（21）
IPC小类 C23C（21）
IPC C23C016/02（21）
发明人 COJOCARU C（2）
公开年 2013（3） 2016（3） 2021（3） 2012（2） 2015（2） 2022（2）
申请年 2011（3）  2016（3）  2020（3）  2012（2）  2013（2）  2014（2）  2021（2） 
专利权人 CENT NAT REC.（2） ECOLE POLYTE.（2） UNIV XIDIAN（2）

Tantalum carbide-coated carbon material for e.g., LED manufacturing equipment, comprises a carbon substrate, and a tantalum carbide coating layer formed on the carbon substrate.

JO D W, CAO D, WAN J, CHO D W

Manufacturing monocrystalline graphene for display, secondary battery, solar cell, light-emitting device, catalyst and sensor, involves supplying aromatic carbon gas onto single-crystalline metal catalyst to manufacture graphene.

KIM B J, CHOI J, CHOI J Y, JUN K

Coating metal workpiece e.g. electrical connector, involves exposing workpiece to carbon-containing precursor gas and hydrogen gas at preset flow rate and total gas pressure, and exposing to carbon-containing precursor gas and carrier gas.

ADAMS H J

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Fabricating hexagonal boron nitride comprises placing catalytic metal having hexagonal crystal structure and lattice mismatch with hexagonal boron nitride in chamber and growing hexagonal boron nitride on the catalytic metal while supplying nitrogen source and boron source into the chamber.

LEE C, SHIN H, HONG S, MA K, LEE C S, SUK S H, SHIN H J, LI C, SHEN X

Semiconductor structure having multiple-porous graphene layer, includes gallium nitride layer formed on multiple-porous graphene layer which is formed on semiconductor substrate.

LAI C, TAN C, SINGH P, LAI C S

Transfer-free method for forming high-quality graphene layer on graphene electrode, involves depositing titanium layer on base substrate by sputtering process, and growing graphene on deposited layer by chemical vapor deposition process.

YOON S, PARK B, YOON S G, PARK B J

Method for synthesizing multi-layer graphene e.g. trilayer graphene, involves heat-treating catalytic metal layer on substrate while supplying methane gas, and synthesizing multi-layer graphene on heat-treated catalytic metal layer.

HAM M, SON M, HAM M H, SON M W, XIAN W, SUN M

Method for growing two-dimensional crystals e.g. graphene, involves heating crystal-growing furnace to enable reaction gas to react on stacked substrate, and forming two-dimensional crystal on surface of sub-substrates in stacked substrate.

HSIEH Y, HOFMANN M, CHIU Y

Method for growing gallium nitride/graphene-based magnetron sputtering aluminum nitride during manufacture of device, involves transferring monolayer graphene on aluminum oxide substrate, sputtering aluminum nitride, and heat-treating.

CHEN Z, HAO Y, ZHANG J, LV J, XU S, NING J, REN Z, WANG D, LIN Z