公开(公告)号：US20250102852A1

公开(公告)日：2025-03-27

申请号：US18725786

申请日：2022-11-11

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Jitao MA ,  Zhuwei QIU ,  Ping CHEN ,  Panwei XIONG ,  Yang YU

IPC: G02F1/1335 ,  F21V8/00 ,  G02F1/1333

Abstract: A display screen applied to a display device is provided. The display screen includes a cover plate structure and a backlight structure. The cover plate structure includes a cover plate layer and an optical coating layer. The optical coating layer comprises an anti-glare (AG) layer on a surface of the cover plate layer. The backlight structure is located on another surface opposite to the AG layer on the cover plate layer. The backlight structure includes a first diffusion layer and a second diffusion layer stacked on the first diffusion layer.

公开(公告)号：US20250130455A1

公开(公告)日：2025-04-24

申请号：US18719250

申请日：2022-11-11

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Ping CHEN ,  Zhuwei QIU ,  Ke LIN ,  Yang YU ,  Jitao MA

IPC: G02F1/1333 ,  G02F1/1335

Abstract: A display apparatus (2) and an electronic device (0). The display apparatus (2) comprises a first functional layer (211) of a touch screen (21), a touch sensing layer (212) of the touch screen (21), a second functional layer (223) of a display screen (22), a liquid crystal panel (221) of the display screen (22), a third functional layer (224) of the display screen (22), and a backlight module (222) of the display screen (22), which are arranged in a stacked manner, wherein the touch screen (21) is bonded with the display screen (22), and at least two of the first functional layer (211), the touch sensing layer (212), an adhesive (23), the second functional layer (223) and the third functional layer (224) are provided with an anti-glare structure and/or a blue light blocking structure.

公开(公告)号：US20250102851A1

公开(公告)日：2025-03-27

申请号：US18707585

申请日：2023-01-03

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Jitao MA ,  Zhuwei QIU ,  Ke LIN ,  Yang YU ,  Yafang XI

IPC: G02F1/1335 ,  G02F1/13357

Abstract: A display screen (10). The display screen (10) comprises a display panel (100) and an optical layer group (200), which is arranged on a light-emitting side of the display panel (100), wherein the optical layer group (200) is arranged on the light-emitting side of the display panel (100), the optical layer group (200) at least comprises an anti-glare layer, an anti-blue-light layer and an anti-reflection layer, which are arranged in a stacked manner, and the anti-glare layer can selectively perform mirror surface reflection or diffuse reflection on light that is incident to the display screen (10). By means of the display screen (10), the problems of glare, eye fatigue and vision damage caused by blue light of the high-brightness display screen (10) can be solved.