国家/地区 韩国（4） 美国（2） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B41（5）
IPC小类 B41M（5）
IPC C01B031/02（3） B41M005/10（2） C01B031/04（2）
发明人 YOON J H（2）
公开年 2012（2） 2013（2）
申请年 2012（5）
专利权人 SAMSUNG TECH.（3） HANWHA TECHW.（2）

Graphene transfer device includes transfer members having working surface with pores, graphene structure placed on surface of transfer members, roll member for rotating carrier, and unit for applying negative pressure to pores.

YOON J H

Making graphene film used to manufacture e.g. FET, involves preparing composite material having catalyst metal layer, weakening bonding between sides of layer, providing adhesive tape on substrate surface, and removing layer to obtain film.

YOON J H

Graphene transfer method involves attaching end of stacked structure having catalyst metal, graphene and supporting body, to a point of target film; forming second structure by removing the metal and transporting film in roll-to-roll manner.

KIM N, KIM N Y

Recording material used for ink jet printing, comprises coating containing oxidized graphite alkene/polyacrylic acid copolymer ink absorbing layer, where copolymer comprises double bond graphene oxide, acrylic acid, water and initiator.

BU H, HAN J, HUANG Y, JIANG Z, LIU L, ZHANG Y, LI J

Graphene transferring method, involves adhering heat exfoliation sheet with target substrate, and pressurizing heat exfoliation sheet pressurized with graphene according to atmospheric condition.

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