国家/地区 欧洲专利局（EPO）（11）
IPC部 B（11）
IPC大类 B82（11）
IPC小类 B82Y（11）
IPC B82Y010/00（11）
发明人 HAQUE S（2） HAQUE S M（2）
公开年 2012（4） 2010（2） 2013（2）
申请年 2012（5）  2009（2）  2010（2）  2014（2） 
专利权人 NOKIA TECHNO.（3） NOKIA CORP（2） SAMSUNG ELEC.（2）

Graphene double-barrier resonant tunneling apparatus, has second contact which applies second voltage to fermion sink nanolayer, and transport contact which enables electric current through fermion transport nanolayer.

ASTLEY M R, ASTLEY M

Graphene device has insulating layer which is provided between graphene layer and gate electrode, and semiconductor substrate is provided with tunable Schottky barrier formed by junction of source electrode, graphene layer and substrate.

CHUNG H, SEO D, PARK S, BYUN K, SONG H, YANG H, HEO J, CHUNG H J, PARK S J, BYUN K E, SONG H J, YANG H J, HEO J S

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

Method for manufacturing laminate of graphene to produce e.g. electronic device product, involves providing target substrate to form first composite comprising target substrate, and removing of first composite from growth substrate.

HAQUE S M, WHITE R, BOWER C, HAQUE S

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 graphene nanoribbon comprises contacting poly(phenylene ethynylene) polymer, annulating compound, and catalyst system comprising metal catalyst and protic acid, and oxidizing the arylannulated polymer product.

DICHTEL W R, ARSLAN H, URIBEROMO F J

Method for preparing graphene film or graphene material, involves preparation aqueous solution of water soluble biopolymer to form non-crystallizing hydrogels or derivative of biopolymer.

DELGADO SANCHEZ J M, SANCHEZCORTEZON E, ATIENZAR CORVILLO P, PRIMO ARNAU A M, GARCIA GOMEZ H, DELGADO S J M, SANCHEZ C E, ATIENZAR C P, PRIMO A A M, GARCIA G H, SANCHEZ CORTEZON E, SANCHEZ J M D, CORTEZON E S, CORVILLO P A, ARNAU A M P, GOMEZ H G

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

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

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