公开(公告)号：US20230111838A1

公开(公告)日：2023-04-13

申请号：US17051316

申请日：2020-09-16

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Dongqing YU

IPC: H04M1/02

Abstract: The present application proposes a display device, which includes middle frame and a display panel disposed in the middle frame, wherein the display device includes a first non-display area between the middle frame and a display area of the display panel, and at least one perforated area enclosed by a first arc and a second arc; and wherein at least one first through hole is provided in the perforated area. In the present application, the perforated area is arranged in the first non-display area, which reduces the visibility of the perforated area when the display device is used, increases the screen-to-body ratio of the display device, and improves the product quality.

公开(公告)号：US20210231857A1

公开(公告)日：2021-07-29

申请号：US16625721

申请日：2019-10-21

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Dongqing YU

IPC: F21V8/00

Abstract: A backlight module and a display device are provided. The backlight module includes a back plate, a light source layer, a light guide plate, and an optical film. By providing a compensation light structure between backlights, issues of insufficient light at a gap can be better compensated, and an optical performance of the display device can be improved.