国家/地区 日本（8）
IPC部 C（8）
IPC大类 C01（8） H01（8） B82（4）
IPC小类 C01B（8）
IPC C01B031/02（8） H01L021/3205（6） H01L021/768（6）
H01L023/532（6） B82Y030/00（3） H01L023/522（3）
H01L029/06（3） H01L051/44（3） H01B005/14（2）
H01L021/02（2） H01L021/28（2） H01L023/48（2）
H01L051/00（2）
发明人 YAMAZAKI Y（5） SAITO T（4） WADA M（4）
ISOBAYASHI A（3） KAJITA A（3） SAKAI T（3）
AKASAKA Y（2） KATAGIRI M（2） MATAKE S（2）
NAITO K（2） SAKUMA H（2） SAKUMA N（2）
SUZUKI M（2） YOSHINAGA N（2）
公开年 2014（6） 2013（2）
申请年 2013（8）
专利权人 TOSHIBA KK（8）

Graphene wiring for semiconductor device comprises substrate, catalyst layer on substrate, graphene layer on catalyst layer, and dopant layer which contains atom or molecule in side surface of graphene layer.

MIYAZAKI H, SAKAI T, KATAGIRI M, YAMAZAKI Y, SAKUMA H, SUZUKI M, SAKUMA N

Carbon material used for e.g. lithium ion secondary battery, comprises columnar structure in which carbon compound having graphene skeleton is laminated, where the skeleton whose some of carbon atoms are substituted with nitrogen atoms.

NAITO K, YOSHINAGA N, MATAKE S, AKASAKA Y, MATEKE S, AKITA M

Semiconductor device e.g. large scale integration (LSI) has graphene on catalyst metal film and carbon nano-tubes which penetrates contact hole on catalyst metal particles.

KATAGIRI M, YAMAZAKI Y, SAKAI T, SAKUMA N, SUZUKI M, SAKUMA H

Semiconductor device, has roll form graphene layer formed to surround catalyst metal layer and for growing with side surface of catalyst metal layer to set as growth origin, where facet is formed on side surface of catalyst metal layer.

WADA M, YAMAZAKI Y, KAJITA A, ISOBAYASHI A, SAITO T

Semiconductor device has through vias each formed through graphene wiring structure and connection insulating film to connect part of semiconductor elements to graphene wires.

WADA M, KAJITA A, ISOBAYASHI A, SAITO T

Semiconductor device has wiring layer which is formed of graphene and in contact with carbon nanotube on upper surface of portion of catalytic layer outside hole so that portions of catalytic layer are perforated and continuous films.

SAITO T, WADA M, ISOBAYASHI A, YAMAZAKI Y, KAJITA A

Carbon electrode used as e.g. negative electrode in photoelectric conversion device comprises graphene having graphene skeleton, where carbon atoms in graphene skeleton are partially substituted by nitrogen and graphene contains oxygen atom.

NAITO K, YOSHINAGA N, MATAKE S, AKASAKA Y, YOSHIDA T

Conductive film, useful in a semiconductor device such as a photoelectric conversion device including a solar cell, comprises a fine catalytic metal particle as a junction, and a graphene extending in a network form from the junction.

YAMAZAKI Y, WADA M, SAITO T, SAKAI T