国家/地区 中国（18） 世界知识产权组织（3） 美国（2）
IPC部 G（19）
IPC大类 G09（19）
IPC小类 G09F（19） H01L（7） H05K（5）
C09D（3） G02B（2）
IPC G09F009/33（19）
发明人 LI X（3） CHEN H（2） XIA J（2）
XU X（2） ZHOU J（2）
公开年 2021（12） 2022（7）
申请年 2021（19）
专利权人 BOE TECHNOLO.（2） HUIZHOU ABSE.（2）

Vehicle-mounted display screen, has LED lamp strip set on inner side wall of die-casting cover, where inner wall surface of casting back cover is adhered with graphene heat conducting film, and LED strip adhered on conducting film.

CHEN H, XIE K

Flexible display apparatus for use in e.g. mobile phone, has connection area extending from first pixel area to second pixel area, where thickness of display panel in connection area is less than thickness of panel in first area.

YOON J, YIN Z, YOON J Y

Method for manufacturing image display device, involves forming light emitting element includes connection portion on layer containing graphene, and via is provided between wiring layer and connection portion.

AKIMOTO H

Micro-LED display panel for use in display module and LED display screen, has graphene thermoelectric conversion layer for absorbing heat emitted by circuit and external heat absorbed by panel and converting heat into electric energy.

WU H, WU Z, MA Y, LUO X, JIN C

Heat conducting film for flexible screen, has elongate film component that is connected by carbon fiber to ensure that whole heat conducting film adapts to bending of flexible screen.

JIN M, FENG W, LIN J

Super-black coating useful in light emitting diode (LED) display screen comprises matrix resin, carbon black, matting agent, and diluent.

WANG C, XU X, XIA J, LI X, YANG G

Optical module for use in electronic device, has optical component layer comprising light emitting element, and back plate connected with component layer through radiating layer that is made of metal material or graphene.

YU M, WEN Z, FAN W, LI X, DING Y

Graphene-based flexible transparent LED display film, has circuit layer whose back side is fixedly connected with bottom layer, where back side of bottom layer is connected with lower layer packaging film.

LU J

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

LED display screen with blue light filtering function for resisting eye fatigue, has second anti-blue light filter layer and second protective layer are located in frame-shaped protective bracket.

ZHANG J