国家/地区 中国（5） 美国（2）
IPC部 H（4） G（2）
IPC大类 H01（3）
IPC小类 H01L（3）
IPC
发明人 WANG J（5）
公开年 2017（3）
申请年 2017（3）  2016（2） 
专利权人 BOE TECHNOLOGY GROUP CO LTD（5）

Thin film transistor for use in electronic device, has active layer comprising two layers of graphene-like two-dimensional semiconductor material, and gate electrode, gate insulating layer, source and drain electrode overlapped on substrate.

LI G, YUAN G, WANG D, WANG J, WANG Q, LIU N

Display substrate for use in display panel of display device, has substrate main body whose side is arranged with functional structure, and static-electricity releasing film formed with three graphene conductive film layers.

GU D, WANG J, BAO J, LI X, JIA D

Method for preparing touch screen, involves modifying substrate surface such that substrate surface is formed as hydrophilic, and printing graphene composite nano silver on substrate to form grid of touch control electrodes.

ZHANG X, ZHANG M, ZHENG Q, ZHANG G, TIAN J, WANG J

Preparation of graphene quantum dot comprises taking graphene oxide as working electrode, using tetrabutyl ammonium perchlorate acetonitrile solution as electrolyte, and performing cyclic voltammetry scanning for electrolyte.

MA S, WANG J, WANG C, ZHAO W, ZHOU K, JIANG K, ZHANG Z, ZHANG R, GUO L, SONG X, HAN L, LI N

Flexible display substrate used in display device, has graphene which is provided on flexible substrate, and graphene is provided with buffering protection layer.

LV Z, ZHANG F, ZHANG S, WANG J, CHEN Y