国家/地区 日本（17）
IPC部 C（17）
IPC大类 C01（17） H01（12） B82（9）
B05（4） B32（3） C08（3）
B01（2） C07（2）
IPC小类 C01B（17）
IPC C01B031/04（15） C01B031/02（11） B82Y030/00（7）
B82Y040/00（6） C01B031/00（5） H01B001/04（5）
H01B001/24（3） H01L029/16（3） B05D005/12（2）
C01B032/20（2） C08K003/04（2） H01B005/00（2）
H01B013/00（2） H01F001/00（2） H01L021/28（2）
发明人 AWANO H（3） OOTA N（3）
公开年 2010（17）
申请年 2009（17）
专利权人 HITACHI MAXE.（3） FUJITSU LTD（2）

Graphite structure of electronic component e.g. thermoelectric conversion element, has domains that are formed by laminated structure of graphene sheet that are arranged in plane, such that adjacent domains are connected.

KONDO D, SATO S, IWAI T

Manufacture of graphite thin film for integrated devices, involves arranging substrate in process chamber, pressure-reducing chamber, supplying decomposed hydrocarbon gas on substrate, and forming layer of graphene on substrate.

MAEDA F, HIBINO H

Light-element magnetic material used for e.g. recording media, comprises magnetic graphene in which chemical structure exhibiting magnetic asymmetry is provided to specific ends where graphene exists.

OOTA N, AWANO H

Producing e.g. multi-graphene dispersion, useful as electrode material in lithium ion battery, comprises dispersing graphite oxide in dispersion medium to form multi-graphene oxide dispersion, and thermally reducing the oxide in dispersion.

NESPER R, TOMMY K, NESEUPEO R, TOMI K, NIRSBOR R, NISPORRE R, KASPAR T

Processing of graphene sheet material during manufacture of electronic device, involves inactivating edge portion of graphene sheet material by irradiating material with ultraviolet light in atmosphere containing substance.

ASANO K

Organic magnetic material for e.g. electrode of lithium ion battery, contains magnetic graphene formed by subjecting edge portion of graphene to chemical modification to produce magnetic asymmetry between edge portions of graphene.

OOTA N, AWANO H

Electroconductive particle comprising a polymer microparticle and graphene coating layer grafted on the polymer microparticle, useful in anisotropic conductive film for packaging electronic devices.

LEE S, KIM K, LIM S H, PARK M, KIM J K, KIM H, LEE H, KIM G, IM S, KIM J, KIM K H, KIM H S, YI S S, I H J, SU LEE S, SUK KIM H, JEONG LEE H, GYEONG KIM J, HO IM S, LEE S S

Method for creating graphene for use in e.g. material science, involves dispersing graphene oxide into water to form dispersion, and adding solvent to dispersion to form solution, where temperature of solution is controlled to form graphene.

GILJE S S, GILJE, JWILYE E S

Meta-material used for optical components e.g. lenses and prisms, comprises unit elements in which at least one portion comprises graphene, and has negative refractive index.

OOTA N, AWANO H

Graphene structure for electronic device elements, contains graphene fixed to substrate in which bonding is formed between portion to which hydrophilic process is performed, or portion to which hydrophilic process is not performed.

SANDHU A