国家/地区 美国（9） 韩国（7） 中国（5） 世界知识产权组织（5） 日本（3）
IPC部 B（10） C（10） H（7）
IPC大类 B05（10） C01（10） B82（7）
H01（7） B32（5） C23（4）
B01（2）
IPC小类 B05D（10）
IPC C01B031/02（10）
发明人 NA D（2） NA D H（2） WON D（2）
WON D K（2） YOON J（2） YOON J H（2）
公开年 2012（10）
申请年 2011（10）
专利权人 HANWHA TECHW.（2） SAMSUNG ELEC.（2） SAMSUNG TECH.（2） UNIV SUNGKYU.（2）

Manufacture of thin film graphene involves spraying graphene dispersion solution on substrate using electric spray method and heating.

NAM D G, KIM J S, JO H H

Method for preparing patterned graphene film, involves soaking substrate in acetone or photoresist peeling solution to remove photoresist or poly(methyl methacrylate) on graphene film to obtain patterned graphene film.

DAI T, YAO Q, ZHANG F

Manufacture of transparent graphene film for device e.g. display, involves forming graphene oxide thin film on substrate, performing chemical reduction, and carrying out secondary thermal reduction and nitrogen doping.

KIM S O, HWANG J O, LEE D H

Graphene structure for producing three-dimensional shape of e.g. electronic circuit, comprises template having three-dimensional shape and rod shape, graphene to cover portion of outer circumference of template, and supporting layers.

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

Producing graphene, comprises fixing seed crystal to support substrate, providing feedstock adjacent to seed crystal about the location, and applying laser beam to heat portion of seed crystal and portion of feedstock.

HAUCK J P

Fabricating multi-layered graphene, by disposing a first graphene layer on a carrier, disposing a second graphene layer on the first graphene layer to form a graphene sheet, transferring the graphene sheet, and removing the carrier.

HONG B, KIM N, NA D, SONG Y, WON D, YOON J, HONG B H, NA D H, SONG Y I, WON D K, YOON J H, KIM N 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

Post-treating method of graphene used for e.g. biosensor, involves forming metal thin film on graphene, disposing liquid phase carrier on graphene, hardening carrier, and separating carrier and graphene from metal thin film.

WON D, CHO S, YOON J, NA D, WON D K, CHO S M, YOON J H, NA D H, YUAN D

Controlling number of graphene layers to form mono/bilayer graphene, used e.g. in sensor, comprises forming graphene on first surface of first substrate, forming second substrate on second surface of first substrate and irradiating graphene.

SHIN H, CHOI J, HAN G, LEE Y, CHOI J Y, HAN G H, LEE Y H, SHIN H J

Electrically conductive laminate structure useful in electrical interconnect, comprises graphene region sandwiched between pair of non-graphene regions, where non-graphene region includes electrically conductive non-graphene region.

SANDHU G S