国家/地区 美国（10） 韩国（7） 世界知识产权组织（6） 中国（4） 欧洲专利局（EPO）（4） 日本（4） 法国（2） 台湾（2）
IPC部 C（12）
IPC大类 C01（12）
IPC小类 C01B（12）
IPC C01B031/04（10） C01B031/02（7） C23C016/26（5）
B32B009/00（3） B82Y030/00（3） B82Y040/00（3）
C23F001/00（3） H01L021/02（3） B05D003/02（2）
B05D003/06（2） B05D003/10（2） B44C001/22（2）
C23C014/06（2） C23C014/48（2） C23C014/58（2）
发明人 CHOI J（2）
公开年 2010（12）
申请年 2009（8）  2010（3） 
专利权人 SAMSUNG ELEC.（2）

Electronic device comprises porous graphene layer including graphene nanoribbon and electrically connecting two graphene electrodes.

KAERKKAEINEN A M, HAQUE S M, COLLI A, PASANEN P M, JOHANNES K L M, UUSITALO M A, LEHTINIEMI R K, KARKKAAINEN A M, HAQUE S, KARKKAINEN L M J, KARKKAINEN L, UUSITALO M, LEHTINIEMI R, KARKKAINEN L M Y, KAERKKAEINEN L M J

Creating layers of graphene, comprises implanting carbon atoms into a substrate at first temperature and lowering temperature of the substrate, so that the carbon atoms diffuse from substrate.

RAMAPPA D A, SULLIVAN P, RAMAPPA D

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

Manufacture of graphene involves producing thermal plasma flame, producing carbon atom beam by adding air or liquid carbon source material into flame, producing beam with decreasing energy of carbon atom beam and crashing carbon atom beam.

SEO J, KIM J, JUNG S S, JU H K

Manufacture of graphene film used for manufacture of electronic device, involves contacting amorphous carbon film with metals chosen from gallium, indium, tin and antimony.

FUJITA JUNICHI, FUJITA J I, FUJITA J

Process for elaboration of graphene, useful e.g. in nanoelectronics, comprises depositing layer comprising amorphous carbon on substrate and annealing layer by photonic- and/or electronic-irradiation to obtain layer comprising graphene.

ZENASNI A, AJIJEU J

Graphene sheet, e.g. for transparent electrode used in solar cell includes intercalation compound interposed between unit graphene layers.

CHOI J, CHOI J Y

Graphene used for device and graphene sheet, comprises etched edge portion comprising functional group of carbonyl, carboxy, hydroxy, formyl and/or oxycarbonyl.

CHOI J, CHOI W M, HONG B H, CHOI W, HONG B

Controlled growth of graphene film comprises preparing substrate of metal layer having phase diagram with carbon on surface to obtain homogeneous solid solution, exposing layer to controlled flow e.g. carbon atoms and changing the phase.

BARATON L, COJOCARU C S, PRIBAT D, COJOCARU C

In situ preparation of composite film of graphene/carbon nanotube by placing mixture of ferrocene and sulfur in reactor, placing polycrystal nickel pieces, introducing hydrogen/argon mixed gas, heating, and cooling to room temperature.

LI C, LI X, WANG K, WEI J, WU D, ZHU H