国家/地区 韩国（12）
IPC部 B（7） C（6） G（3）
H（2）
IPC大类 C01（6） B01（4） B41（2）
G06（2） H01（2）
IPC小类 C01B（6） B01J（4） G06F（2）
IPC C01B031/02（5） B01J019/08（2） B01J019/18（2）
C01B031/04（2） G06F003/041（2）
发明人 YOON J H（5） PARK C H（4） PARK J S（4）
KIM K S（3） KWON Y D（2）
公开年 2015（12）
申请年 2014（9）  2013（3） 
专利权人 HANWHA TECHWIN CO LTD（12）

Transfer method of graphene to target substrate, involves removing catalyst metal film adhered to flexible film, transferring graphene layer to target substrate, and removing transferred flexible film by compressing target substrate.

YOON J H, PARK J S

Method for manufacturing touch screen panel of display device, involves covering patterned graphene layer with protection film, where protection film comprises material with temperature greater than predetermined temperature.

KWON Y D, KIM K S, YOON S J

Transferring graphene, comprises e.g. synthesizing graphene layer on catalytic metal film, laminating flexible transfer film on graphene to obtain first laminated structure, and removing catalyst metal film from first laminated structure.

PARK J S

Device useful for manufacturing graphene, comprises foil supply unit to supply foil comprising metal catalyst, graphene forming unit to form graphene formed foil, and lamination device for laminating protective tape on graphene formed foil.

PARK C H, KIM N Y

Graphene transferring apparatus, has mounting portion connected to foil supply unit, air inlet part arranged for inhaling air from intervening space of film, and air knife arranged for adding compressed air at side of film.

YOON J H, PARK J S, CHO S H

Synthesis apparatus of graphene sheet used in e.g. solar cell, has first sensor unit for measuring current which varies in fixed interval, after separating carrier film from graphene thin film and after applying high frequency voltage.

PARK C H, YOON J H

Method for manufacturing touch sensor board of touch screen panel, involves overlapping graphene wiring pattern with misch metal wiring pattern, and overlapping graphene electrode pattern with graphene wiring pattern.

PARK J S, YOON J H

Laminating apparatus for graphene film and carrier film, comprises laminate unit for laminating carrier film and graphene film while moving squeegee in one-way direction, where roller set is arranged in one side of stage.

YOON J H

A graphene composition comprises graphene, acid, oxidizing agent and specific nitrogenous organic compound.

KWON Y D, KIM K S, KIM K, KWON Y

Apparatus for manufacturing graphene, has weight roller that is arranged inside deposition chamber for providing tension to graphene formation foil, and accumulating device that is connected to exit of graphene forming unit.

PARK C H, RYU J C