国家/地区 中国（4）
IPC部 G（3） H（3） B（2）
IPC大类 H01（3） G02（2）
IPC小类 G02F（2） H01L（2）
IPC G02F001/1368（2） H01L021/77（2） H01L027/02（2）
H01L029/66（2） H01L029/786（2）
发明人 DAI T（4）
公开年 2012（4）
申请年 2011（2）  2012（2） 
专利权人 BOE TECHNOLO.（4）

Method for preparing patterned graphene film, involves soaking substrate in acetone or photoresist peeling solution to remove photoresist or poly(methyl methacrylate) on graphene film to obtain patterned graphene film.

DAI T, YAO Q, ZHANG F

Array substrate for LCD device, has thin film transistor whose pixel electrode, source electrode and drain electrode are combined together to form graphene, where pixel and drain electrodes of transistor are connected with each other.

DAI T, YAO Q, ZHANG F, DIA T

Electrostatic protective film for display device for e.g. mobile phone, has transparent substrate and graphene layer that are adhered together.

DAI T, XUE J

Method for manufacturing thin film transistor array substrate in display device, involves forming graphene semiconductor active layer in upper part of gate electrode, and providing pixel electrode with common electrode.

YAO Q, ZHANG F, DAI T, XUE J