国家/地区 中国（6）
IPC部 H（5） G（2）
IPC大类 H01（5）
IPC小类 H01L（5）
IPC H01L027/32（3） H01L051/52（3） H01L051/50（2）
H01L051/56（2）
发明人
公开年 2022（6）
申请年 2022（5） 
专利权人 BOE TECHNOLOGY GROUP CO LTD（6）

Chemically modified graphene oxide useful in e.g. display device, comprises graphene oxide main body and graphene oxide ligand combined on graphene oxide main body, the graphene oxide main body is formed with oxygen-containing group, the graphene oxide ligand is combined on oxygen-containing group.

WANG H

Baseplate for use in substrate of electronic device, has first organic film layer comprising graphene structure and first conductive structure set on side of first organic film layer electrically connected with graphene structure.

WANG Y, LIANG K

Buffer structure for display device, has conductive heat conducting material distributed in whole layer structure of base material layer, and formed with heat conducting network structure in base material layer.

ZUO K

Resistor type temperature sensor for use in display substrate, has resistor connected with gate of thin film transistor switch, where external end point structure of resistor is made of metal material.

ZHANG F, WANG X, NIU J

Supporting piece for backlight source of display module e.g. liquid crystal display module, has non-marking area coated with ink graphene, and clearance area set in second end portion for releasing stress generated after drying graphene ink.

ZHANG L, GAO L, XIA H, REN J, LIU Q

Organic light emitting transistor useful for display device, has gate electrodes, first electrode and second electrode are transparent and active layer that comprises hole transport layer, light emitting layer and electron transport layer laminated in turn.

JIAO Z, ZHANG J, WANG P