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：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.

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：US11237439B1

公开(公告)日：2022-02-01

申请号：US17414279

申请日：2021-05-31

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

Inventor： Dongchen Huang ,  Min Wang ,  Yuexia Lin

IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/13

Abstract: The present application provides a display panel and a display device; at least one first interval and at least one second interval are defined between a plurality of light-shielding patterns of a first substrate of the display panel, a plurality of color films with different colors are disposed in different ones of the first intervals respectively; and a light-shielding member is disposed on a second substrate and opposite to the second interval. The present application realizes an anti-peep function by disposing an anti-peep structure between the first substrate and the second substrate, so as to alleviate a problem of complicated stacking structure of a current anti-peep film.