国家/地区 美国（26） 日本（24） 台湾（5） 韩国（3）
IPC部 H（27） C（15） B（6）
G（3）
IPC大类 H01（27） C01（13） B82（6）
G01（2）
IPC小类 H01L（27） C01B（13） B82Y（6）
G01N（2）
IPC H01L023/532（25） H01L021/768（24） H01L021/3205（23）
H01L023/522（11） C01B031/02（8） H01L023/52（8）
H01L023/528（7） H01L021/28（6） H01L021/285（6）
H01L023/48（6） B82Y030/00（4） C01B032/15（4）
C01B032/18（4） C01B032/182（4） H01L021/00（4）
发明人 KAJITA A（28）
公开年 2015（6） 2017（6） 2014（5） 2016（5） 2012（3） 2013（2）
申请年 2015（7）  2013（5）  2014（5）  2016（5）  2011（3） 
专利权人 TOSHIBA KK（28） KAJITA A（6） WADA M（5） SAKAI T（4）
ISOBAYASHI A（3） KITAMURA M（3） MIYAZAKI H（3） SAITO T（3）
SAKATA A（3） YAMAZAKI Y（3） KATAGIRI M（2）

Sensor comprises graphene film having opening, where opening has zigzag edge or armchair edge, and two electrodes which are electrically contacted with graphene film for reading a change in electric characteristics of graphene film.

SAITO T, SUGIZAKI Y, ISOBAYASHI A, KAJITA A

Semiconductor device has graphene wiring which is connected to conductive region, and corrosion-proof element which is provided to cover area different from partial area of upper surface of connecting element.

MIYAZAKI H, SAKAI T, ISOBAYASHI A, ISHIKURA T, KAJITA A

Semiconductor device, has interconnect having catalyst layer capable of growing graphene, graphene layer in side surface of catalyst layer, and non-catalyst layer in bottom surface of graphene layer, and incapable of growing graphene.

SAITO T, ISOBAYASHI A, KAJITA A

Semiconductor device, has upper graphene layer formed on upper face of catalyst layer, and side graphene layers provided on two respective side faces of catalyst layer, where two side faces extend in interconnect length direction.

ISHIKURA T, ISOBAYASHI A, SAITO T, KAJITA A, SAKAI T

Semiconductor device, has plug connected with first region, and graphene layer containing impurities and formed with first region and second region, where resistance of second region is larger than resistance of first region.

ISOBAYASHI A, KAJITA A, SAKAI T

Semiconductor device e.g. integrated circuit has first graphene layer with stacked structure and has multiple graphene sheets, in which each graphene sheet has depression in central portion.

SAITO T, ISOBAYASHI A, KAJITA A, SAKAI T

Graphene wiring structure has multi-layer graphene portion whose outer surface is physically connected with side surface of orthogonal direction with respect to substrate of insulating film.

SAKAI T, YAMAZAKI Y, MIYAZAKI H, KATAGIRI M, KAJITA A, ISHIKURA T

Manufacture method of semiconductor device, involves forming graphene interconnect by patterning graphene film into which dopant is introduced.

WADA M, YAMAZAKI Y, MIYAZAKI H, KAJITA A, SAITO T, ISOBAYASHI A, ISHIKURA T, KATAGIRI M, SAKAI T

Semiconductor device such as metal oxide semiconductor (MOS) transistor and capacitor, has graphene layer with first graphene layer and is provided on second catalyst region.

SAITO T, KITAMURA M, SAKATA A, WADA M, KAJITA A, SAKAI T

Sensor e.g. biosensor for detecting detection target substance, has first electrode which is electrically connected to first edge of first graphene film that is parallel with first direction.

SAITO T, KITAMURA M, SAKATA A, KAJITA A, ISOBAYASHI A, SAKAI T