公开(公告)号：US11971622B2

公开(公告)日：2024-04-30

申请号：US17600317

申请日：2021-08-26

Applicant: Huizhou China Star Optoelectronics Display Co., Ltd.

Inventor： Dongchen Huang ,  Yuexia Lin ,  Yinghui Wu

IPC: G02F1/1335 ,  G02F1/13357 ,  G09G3/34 ,  H04N23/57 ,  H04N23/60

CPC classification number: G02F1/133504 ,  G02F1/133603 ,  G09G3/3406 ,  H04N23/57 ,  H04N23/60 ,  G09G2310/0237

Abstract: A display device is provided. The display device includes a first display area and a second display area. The display device includes: a lamp panel, a diffusion plate, a camera, an optical film group, a light control panel, and a shading layer. A first light source of the lamp panel surrounds the camera. A first reflecting layer surrounding the camera is attached to an outer surface of the camera, so that the first display area simultaneously has a picture display function and an image pickup function.

公开(公告)号：US12117685B2

公开(公告)日：2024-10-15

申请号：US17593801

申请日：2021-07-13

Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.

Inventor： Dongchen Huang ,  Yinghui Wu ,  Yuexia Lin

IPC: G02F1/1335 ,  G02F1/1334

CPC classification number: G02F1/133512 ,  G02F1/13345 ,  G02F1/133514

Abstract: The present application provides a display panel and an electronic device. The display panel includes a panel body, a light control layer, first light source, and a light sensor. The panel body includes a plurality of openings positioned in a first display region and a second display region. The openings in the second display region are provided with a plurality of color resists. The openings in the first display region are hollowed. The light control layer includes an optical layer including a matte state and a transparent state. The light sensor is disposed under the optical layer. At least part of the light sensor corresponds to the hollowed openings.

公开(公告)号：US11853508B2

公开(公告)日：2023-12-26

申请号：US17427184

申请日：2021-05-27

Applicant: Huizhou China Star Optoelectronics Display Co., Ltd.

Inventor： Dongchen Huang ,  Yuexia Lin ,  Yinghui Wu

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0418 ,  G06F3/0443 ,  G06F3/04164 ,  G06F2203/04112

Abstract: A touch panel and a touch device are provided. The touch panel includes a touch region and a bezel region. The touch region includes a plurality of transmit channels. The bezel region is disposed on an edge of the touch region. The bezel region includes a plurality of first traces, a plurality of second traces, and a plurality of conductive film layers. One of the conductive film layers connects one of the first traces and one of the second traces. The first trace and the second trace connected in parallel are connected to one of the transmit channels. A trace impedance of the bezel region in the touch panel can be reduced.