公开(公告)号：US20210333602A1

公开(公告)日：2021-10-28

申请号：US16607254

申请日：2019-08-22

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

Inventor： Shidi XIAO

IPC: G02F1/1343 ,  H01L27/12 ,  G02F1/1368 ,  G02F1/1362

Abstract: A pixel electrode, an array substrate, and a display device are disclosed. The pixel electrode includes electrode regions and at least one hollow region distributed between the electrode regions. The hollow region includes a main body part and two ending parts located at two ends of the main body part, at least one ending part is an inflated portion having a width, and a width of the main body part is smaller than the width of the inflated portion. By using the present disclosure, the transparence is improved and the contrast and the power consumption are improved accordingly.

公开(公告)号：US20200335060A1

公开(公告)日：2020-10-22

申请号：US16754191

申请日：2019-08-05

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

Inventor： Shidi XIAO

IPC: G09G5/10 ,  G09G3/20

Abstract: A display panel and a display device are provided, wherein the display panel includes a first substrate, at least one reflective structure, signal traces, and a control circuit. The at least one reflective structure is disposed on the first substrate. The at least one reflective structure includes a reflective layer and an electrochromic layer disposed on the reflective layer. The signal traces are disposed on the first substrate. An orthogonal projection of the at least one reflective structure on the first substrate overlaps at least part of an orthogonal projection of the signal traces on the first substrate. The control circuit is disposed on the first substrate. The control circuit is connected to the electrochromic layer. The present disclosure improves utilization of the backlight and improves display performance.