国家/地区 韩国（17） 美国（12） 世界知识产权组织（9） 中国（7） 日本（6） 欧洲专利局（EPO）（3） 加拿大（2） 台湾（2）
IPC部 C（23）
IPC大类 C01（23）
IPC小类 C01B（23）
IPC C01B031/02（23）
发明人 BYUNG Y S（3） KYUNG S R（3） NAG E C（3）
公开年 2013（14） 2012（5） 2014（4）
申请年 2012（23）
专利权人 TOSHIBA SAMS.（3） SAMSUNG ELEC.（2）

Device useful for manufacturing graphene, comprises multiple optical devices, which irradiate light on disc divided into multiple areas and form graphite oxide layer on surface, and control unit to control e.g. movement of optical devices.

BYUNG Y S, NAG E C, KYUNG S R

Manufacture of graphene used in optical disc recording apparatus, involves forming thin film of graphite oxide layer on optical disc substrate of optical disc recording apparatus, irradiating laser light, and separating graphene.

BYUNG Y S, NAG E C, KYUNG S R

Apparatus used for manufacturing graphene, consists of parallel-connected optical recording devices for irradiating light, optical recording disk, and controller for controlling optical recording device.

BYUNG Y S, NAG E C, KYUNG S R

Composite material useful in sensor to detect e.g. nitric oxide, and disease diagnosis, comprises metal oxide nanotube including cylindrical, semi-cylindrical or irregular-shaped metal oxide nanotube fixed on one or both sides of graphene.

DOO K I, JIN C S

Manufacture of graphene used for manufacture of graphene junction, involves applying load to aggregated-form graphite particles, such that interlayer bonding of all graphite crystals of aggregated-form graphite particles is destroyed.

KOBAYASHI H

Method for patterned graphene layer involves forming catalytic metal layer on graphene layer, placing patterned film on substrate, removing catalytic metal layer, providing graphene layer on substrate, and removing support layer.

JUNG M, RHO J, SEO B, MOON J

Graphene touch panel comprises base substrate, polymer stamp, organic insulator and patterned graphene layer formed on organic insulator using organic solvent.

LEE S S, KIM H S, JUNG M W, LIM J, AN K S

Manufacture of graphene involves forming graphene layer on one-way direction from graphene seed layer, forming graphene seed layer, forming heating source light, and supplying carbon source on graphite catalyst layer.

BEOM K G, YONG C S, JU K G, KIM K B, CHO S Y, KIM K J

Making graphene, comprises disposing metal lithium and graphite in solution of lithium salt in solvent to gather lithium ions and solvent molecules between adjacent layers of graphite to form graphite intercalation compound and peeling off.

HE X, WANG L, LI J, GUO J, SUN W, REN J, XIANGMING H, LI W, LI J J, GUO J W, SUN W T

Producing solar cells involves fabricating system comprising light amplification element and charge transport element, where the elements comprises light induced physical/chemical change elements, and composite of e.g. hybrid graphene.

HIEU D, KHE N, KHE N C, DINH H, NGUYEN K C