国家/地区 日本（21） 美国（12） 世界知识产权组织（8） 中国（6） 欧洲专利局（EPO）（4） 台湾（3）
IPC部 H（17） C（13） G（7）
B（6）
IPC大类 H01（17） C01（13） G01（7）
B82（6） C07（2） C08（2）
IPC小类 H01L（17） C01B（13） B82Y（6）
G01N（4） C08G（2） G01R（2）
IPC H01L021/336（11） H01L029/786（11） H01L029/16（10）
C01B031/02（8） H01L029/66（8） H01L051/05（8）
H01L051/30（8） H01L021/02（7） C01B032/182（6）
H01L029/06（6） H01L029/778（6） H01L051/40（5）
C01B031/04（4） C01B032/15（4） G01N027/12（4）
发明人 SATO S（22）
公开年 2014（3） 2015（3） 2018（3） 2012（2） 2016（2） 2017（2） 2020（2）
申请年 2016（5）  2014（4）  2009（3）  2015（2）  2020（2） 
专利权人 FUJITSU LTD（22）

Graphene nanoribbon used as channel for e.g. semiconductor device, is 2,12-bis(anthracen-9-yl)-6,16-dithiapentacycloicosa-1,3,5(9),7,10,12,14,17,19-nonaene-based compound or 2,12-bis(anthracen-9-yl)-6,18-dithiapentacycloicosa-1,3,5(9),7,10,12,14,16,19-nonaene-based compound.

OTOMO M, SATO S, HAYASHI H, YAMADA Y

New graphene nanoribbon precursor having structure useful for producing graphene nanoribbon.

OHTOMO M, SATO S, OTOMO M

Photo detection element of optical sensor used in imaging device, has infrared light-receiving layer that includes graphene layers and spacer layers that are alternately stacked, where infrared light passes through spacer layers.

SATO S, NISHINO H, KONDO D, HAYASHI K, KONDO T

Gas sensor for use in gas detection system for detecting chemical substance in nitrogen monoxide, has first electrode arranged with graphene film, and second and third electrodes that are provided in surface of semiconductor layer.

SATO S, HAYASHI K

Graphene nano-ribbon for e.g. magnetoresistive device, has zigzag-type edge structure in both ends of width direction, and in which one edge portion comprises methyl group and boron, and another edge portion comprises methyl group/nitrogen.

JIPPO H, SATO S

Semiconductor device e.g. large scale integrated circuit has graphene film that is provided on gate insulating film and doping layer is provided on graphene film for doping graphene film.

SATO S

Graphene nano ribbon for device e.g. magnetoresistive device comprises edge structure of zigzag type in both ends of width direction, and atom or molecule which is different to both ends.

SATO S, JIPPO H

Gas sensor used for medical device, has graphene film which is provided in upper direction of semiconductor layer and contacts gas, and barrier film is positioned between semiconductor layer and graphene film.

HARADA N, SATO S, HAYASHI K, YAMAGUCHI J

Gas sensor i.e. olfaction sensor, for use during medical treatment, has detection film formed with semiconductor material, graphene contact with side of detection film, and metal electrode contact with other side of detection film.

YAMADA A, SATO S

Gas sensor e.g. carbon nanotube (CNT) gas sensor has graphene film that is provided in contact with upper electrode and is provided with network structure which is mutually connected with several armchair-type graphene nano ribbons.

YAMAGUCHI J, SATO S