国家/地区 韩国（14） 美国（14） 欧洲专利局（EPO）（3） 世界知识产权组织（2）
IPC部 B（13） C（11） H（11）
G（2）
IPC大类 B32（10） B82（8） C01（8）
H01（8） B05（6） C23（6）
H05（4） B44（2）
IPC小类 B32B（10） C01B（8） B82Y（7）
B05D（6） C23C（5） H01L（5）
B82B（3） H01B（3） H05K（3）
B44C（2） H01J（2） H05B（2）
IPC B82Y030/00（7） C01B031/02（7） C01B031/04（6）
B82Y040/00（5） B32B009/00（4） B32B015/04（4）
C23C016/26（3） H01B001/04（3） B05D001/02（2）
B05D003/00（2） B05D005/12（2） B32B003/00（2）
B32B005/00（2） B32B009/04（2） B32B017/06（2）
发明人 CHOI J（15）
公开年 2011（15）
申请年 2010（10）  2011（5） 
专利权人 SAMSUNG ELEC.（10） UNIV SUNGKYU.（8） GRAPHENE SQU.（4） UNIV SUNGKYU.（4）
UNIV SUNGKYU.（3） CHOI J（2）

Optical film for backlight unit of LCD, has graphene layer formed on material, prism portion formed on graphene layer, pattern formed in side of prism portion, and organic layer provided between material and graphene layer.

BAE S K, CHOI J, HONG B H, KIM H K, KIM Y

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

Surface plasmon resonance sensor used for fields of nano chemistry and biosensors has metallic graphene layer that is formed in core of predetermined area of optical fiber from which jacket and cladding are removed.

CHOI J, HONG B H, KIM H K, KIM T, KULKARNI A, BUNG C J, GEUN K H, HUI H B, SEONG K T

Making graphene sheet useful as transparent electrode involves forming film of graphitizing catalyst; heat-treating gaseous carbon source in the presence of the catalyst to form graphene, and cooling graphene to form graphene sheet.

CHOI J, SHIN H, YOON S

Electromagnetic interference shielding method for electronic/electrical machinery and apparatus e.g. TV, involves forming graphene on outer side portion or inner side portion of graphene growth supporter by using chemical deposition process.

BAE S K, CHOI J, HONG B H, KANG J, KIM H K, KIM Y J, BUNG C J, GANG B S, GEUN K H, HUI H B, JIN K Y, MO G J, BAE S, KIM H

Flexible transparent heating element for use in home electronics, has graphene electrode connected to graphene layer in flexible transparent substrate for generating heat, and metal layer formed between substrate and graphene layer.

AHN J, BAE S K, CHOI J, HONG B H, KANG J, KIM H K, KIM Y J, CHOI J B

Graphene roll-to-roll coating apparatus useful for graphene roll-to-roll coating, and for coating a metallic member, comprises a first roller, a pre-treating unit, a graphene forming unit, and a second roller.

BAE S K, CHOI J, HONG B H, KANG J, KIM H K, KIM Y J, YAN J K

Material used in electrical device such as solar cell comprises graphene; and inorganic material having crystal system, where at least one crystal plane of the inorganic material is oriented parallel to the plane of the graphene.

CHOI J, CHOI W, CHOI D, KIM S, SHIN K, CHOI J Y, CHOI W M, CHOI D H, KIM S W, SHIN K S

Self-emissive organic light emitting device comprises transparent substrate, first electrode that is disposed on substrate and includes graphene, and second electrode disposed on substrate and separated apart from first electrode.

CHOI J, CHOI W, CHOI J Y, CHOI W M