国家/地区 中国（12） 美国（2）
IPC部 H（9） G（6） C（2）
IPC大类 H01（7） G09（4） G02（2）
H05（2） H10（2）
IPC小类 H01L（7） G09F（4） G02F（2）
H05K（2） H10K（2）
IPC H01L027/32（5） G09F009/30（4） H01L051/52（3）
H01L051/56（3） G09F009/33（2） H01L051/50（2）
H05K007/20（2） H10K059/12（2）
发明人 LIU Q（3） QI C（3） WU Y（3）
XIONG Z（3） WANG S（2） XUE J（2）
公开年 2021（12）
申请年 2021（10）  2020（2） 
专利权人 BOE TECHNOLOGY GROUP CO LTD（12）

Display module for display device i.e. LCD device of intelligent electric automobile, has liquid crystal molecules arranged between first alignment layer and second alignment layer, and sealing portion for sealing liquid crystal molecules between alignment layers.

LOU D, WANG S, BAO Y, XU T, YANG G, SHANG J

Backlight module for use in display device, has quantum dot layer located at light emitting side of blue light source, where quantum dot layer is provided with red quantum dot and green quantum dot and graphene functional layer is provided with graphene film.

XU H

Display module useful in display device, has driving chip located on side where binding portion is located, enclosure structure arranged around driving chip, and protective layer and enclosure structure form closed space.

ZHENG P, LI F, FENG B, WANG C, WANG Y, WANG S

Preparing substrate useful in display device, comprises forming insulating layer on substrate, forming polyimide layer on insulating layer, preparing metal layer, organic material layer, and inorganic material layer on polyimide layer and mechanically peeling substrate and polyimide layer.

QI Q, LI L, DONG S, ZHU X, LU X, ZHOU J

Heat dissipation film used in display device, has graphene conductive layer, support layer located on one side of graphene conductive layer, buffer layer located on side of support layer, and heat dissipation layer located on side of buffer layer away from graphene conductive layer.

MA Q, QI C, LIU Q, XIONG Z, WU Y

Display substrate for use in display device, has protective layer which is arranged on side of film layer unit away from substrate, where portion of material of protective layer is filled in cutting channel to form set of parallel dam structures.

SUN Z, QI C, LIU Q, XIONG Z, WU Y

Display module use in display device has supporting film that is arranged on bottom surface of display panel, and bottom surface is side away from display surface of display panel, and supporting film includes first adhesive layer, and impedance of first graphene layer fixed on first adhesive layer.

WU Y, XIONG Z, LIU Q, QI C, CHAO J

Organic LED device for use in display panel, has main body provided with anode, light emitting layer and cathode, and gap compound layer, metal layer and graphene layer that are laminated on light emitting layer along preset direction.

LIU W, HUANG Q, CHEN F, XUE J

Display panel for use in electronic device, has signal lines connected with driving units and pixel units, and multiple slots extended along direction perpendicular to signal lines to separate driving units in driving circuit layer.

CHEN H, XUE J, CHEN L, ZHAO J, XIAO L, LIU D, HAN C, ZHENG H, XUAN M, HAN S

Manufacturing mask plate in display device, comprises forming multiple mutually independent grooves on conductive substrate, electrifying, ultrasonically dispersing graphene coating in dispersing agent and stripping mask plate main body.

GUAN X, BAI S, BI N, LIU J, WU S