国家/地区 欧洲专利局（EPO）（3）
IPC部 B（3） C（3） H（2）
IPC大类 B41（3） C01（3） C23（2）
H01（2）
IPC小类 B41M（3）
IPC B41M005/10（3）
发明人
公开年
申请年 2010（2） 
专利权人

Method for transferring graphene sheet from copper substrate to functional substrate, involves submerging functional substrate in floating bath, and decreasing fluid level of floating bath to lower graphene sheet onto substrate.

HEISE S E, BEDWORTH P V, SWETT J L, SINTON S W

Roll-to-roll transfer of graphene for producing graphene roll, involves transferring graphene layer on material to substrate by passing through roller portion, immersing obtained laminate into etching solution, and removing material.

AHN J, BAE S, HONG B H, KIM H K, BAE S K, JANG H, JANG S, KOO J B, HONG B, KIM H, HUI H B, HYEON A J, GANG B S, GEUN K H

Manufacture of graphene film used for manufacture of electronic device, involves contacting amorphous carbon film with metals chosen from gallium, indium, tin and antimony.

FUJITA JUNICHI, FUJITA J I, FUJITA J