国家/地区 韩国（8）
IPC部 B（8）
IPC大类 B32（8）
IPC小类 B32B（8）
IPC B82B003/00（6） B82Y030/00（5） C01B031/02（5）
C01B031/04（5） B82Y040/00（4） B32B037/02（3）
B32B038/10（3） B32B009/00（2） B32B037/10（2）
B32B037/14（2） B82B001/00（2） H01L029/786（2）
发明人 CHO S（2） CHO S H（2） CHOI J（2）
CHOI J Y（2） SHIN H（2） SHIN H J（2）
SONG Y（2） SONG Y I（2） WON D（2）
WON D K（2）
公开年 2011（5） 2012（2）
申请年 2011（8）
专利权人 HANWHA TECHW.（3） SAMSUNG ELEC.（3） SAMSUNG TECH.（3） UNIV SUNGKYU.（2）
UNIV SUNGKYU.（2）

Partially altering defect area in layer on substrate, comprises receiving the layer including graphene and some defect areas in graphene, and exposing the layer to gas including hydrogen, boron, aluminum, gallium, indium and/or thallium.

MILLER S, MILLER S A

Graphene transferring method involves compressing catalyst metal film and substrate film using initial roller, and separating substrate film from metal film.

NA D, YOON J, SONG Y, WON D, NA D H, YOON J H, SONG Y I, WON D K, YUAN D

Graphene-polymer layered composite useful for electrodes, electric devices, and thermoelectric materials comprises at least two polymer layers, and graphene sheet formed between each of the polymer layers.

LEE E, CHOI B, YU C, LEE E K, CHOI B L, YU C H

Manufacturing method of graphene transfer film involves applying air pressure to at least one of graphene growth film and carrier film so that graphene and carrier film are attached to each other.

CHO S, SONG Y, CHO S H, SONG Y I

Method for transferring graphene from graphene forming structure onto desired object e.g. circuit substrate, involves separating oxide layer from metal catalyst layer and removing metal catalyst layer by using etching solution.

CHO S, WON D, CHO S H, WON D K

Graphene composition, useful in electrical device, preferably e.g. sensor, bipolar junction transistor, field effect transistor and light emitting diode, comprises a graphene monolayer and an alkali metal disposed on the graphene monolayer.

SHIN H, CHOI J, AHN J, JEON C, AHN J R, CHOI J Y, JEON C H, SHIN H J

Forming graphene nano ribbon used in display device involves depositing graphene sheet on surface of substrate, forming plasma mask with nano pattern on sheet, and forming nano pattern in sheet by plasma treating stack structure having mask.

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

Nanocomposite material, useful to produce electronic device and/or structural material, comprises a substrate, optionally functionalized graphene, optional adhesive component to adhere graphene to substrate and an optional protective layer.

KINLOCH I A, YOUNG R J, NOVOSELOV K S