国家/地区 日本（9）
IPC部 B（9）
IPC大类 B82（9）
IPC小类 B82Y（9） C01B（9） H01L（8）
H01B（3） B05D（2） B29C（2）
B32B（2） B82B（2） C23C（2）
IPC B82Y010/00（9）
发明人
公开年 2012（4） 2010（2）
申请年 2009（2）  2010（2）  2011（2）  2012（2） 
专利权人 FUJITSU LTD（2）

Heterojunction graphene nanoribbon for resonant tunneling diode comprises substrate, and first, second, and third graphene nanoribbon elements.

YAMAGUCHI J

Memory cell switch for reversibly opening and closing circuit, has ferroelectric material formed between graphene structure and conductive structure, where conductive structure provides switch into on and off states.

SANDHU G S, SANDHU G

Structure, useful in e.g. a graphene device e.g. a transistor, comprises a substrate, a growth layer, a graphene layer, and a protective layer, where the growth layer is disposed on the substrate and has a groove.

CHOI B, LEE E, WHANG D, CHOI B L, LEE E K, WHANG D M, CHOE P, HWANG T

Making thermoacoustic element involves arranging graphene film on metal substrate/forming laminate structure by stacking nonmetal substrate on substrate/removing substrate from laminate structure/forming through-holes in nonmetal substrate.

JIANG K, LIN X, XIAO L, FAN S, IM H Y, FAN F Y

Increasing conductivity of a graphene film, comprises exposing the graphene sheets to a solution comprising a one-electron oxidant configured to dope the graphene sheets.

BOL A A, AFZALIARDAKANI A, TULEVSKI G S, AFZALIARDAKANI A

Manufacture of semiconductor device e.g. field effect transistor used in mobile telephone base station, involves forming catalyst film on substrate, growing graphene on catalyst layer, forming gap and removing catalyst film.

HAYASHI K, SATO S

Platelet useful in electronic device comprises graphene layer and a protein layer on the surface of the graphene layer.

LAAKSONEN P, AHOPELTO J, LINDER M

Semiconductor device for liquid crystal display, has graphene film or graphite film converted from diamond fine particles by phase change from diamond to graphite using heat source capable of locally focusing energy.

HIURA H, KANAYAMA T, TADA T

Coating, useful e.g. as a coating for substrate/article (e.g. in the form of an electrical or electronic component housing) and for the passivation of surfaces e.g. metal, comprises functionalized graphene sheets and binder.

AKSAY I A, CRAIN J M, KORKUT S, LETTOW J S, PRUDHOMME R K, PRUD HOMME R K, PRUD H R K, JOHN, ILHAN, ROBERT, SIBEL K, PRUD APOS HOMME R K, PRUD A H R K, AKSAY L A