国家/地区 德国（7）
IPC部 C（5） H（5） B（2）
IPC大类 H01（5） C01（4） B82（2）
C08（2）
IPC小类 C01B（4） H01L（3） B82Y（2）
C08K（2） C08L（2）
IPC C01B031/04（3） C08K003/04（2）
发明人
公开年 2014（7）
申请年 2013（7）
专利权人 SIEMENS AG（2） STROETMANN C（2）

Magnetic field sensor device, comprises a semiconductor body, electronic components formed in substrate layer, and a Hall plate that is provided on top of semiconductor body and above a passivation layer and comprises graphene compound.

FRANKE J

Nanocomposite for adjusting conductivity of insulating material and as insulation material for transformer, comprises electric field gradient nanoparticles distributed in electrically insulating material and has partial regions of graphene.

BAKIJA B, HAMMER T, HEINRICHSDORFF F, KRUEGER U, LUETHEN V

Synthesizing graphene comprises producing graphene by linking aromatic compounds using lithium and halogen.

ANDERS G

Producing water-soluble polymer-graphene oxide composite useful e.g. in organic electronic device, comprises dissolving water-soluble polymer in solvent, mixing polymer with graphene oxide, and irradiating obtained composite with radiation.

KANG P H, OH S H, CHOI J H, JEUN J P, KIM H B, NHO Y C, KIM Y J

Substrate used in X-ray tubes for e.g. computer tomography, hybrid coating of graphene and/or graphene oxide layers and carbon nanotubes, such that carbon nanotubes are largely bound on graphene and/or graphene oxide layer surfaces.

ZEININGER H

Carbon modification graphene diode, useful as Zener diode. photo diode, LED and laser diode useful in lamps of buildings and vehicles and useful for constructing diode lasers and semiconductor detectors.

Fiber semifinished product, preferably woven fabric or scrim, useful as reinforcing fiber for sheet material in car- and aircraft construction, comprises combination of single fibers with atomic structures of graphene and other carbon.