公开(公告)号：US20240069370A1

公开(公告)日：2024-02-29

申请号：US18073312

申请日：2022-12-01

Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.

Inventor： Wenqi ZHOU ,  Minglong WANG ,  Yan YANG ,  Caijiao ZHONG ,  Junyi LI

IPC: G02F1/13 ,  G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/1323 ,  G02F1/133512 ,  G02F1/133531 ,  G02F1/134309

Abstract: A display module and a display apparatus are provided in the present disclosure. The display module includes a backlight assembly and a display anti-peep assembly. The display anti-peep assembly is on a light-exiting side of the backlight assembly; and the display anti-peep assembly includes a display assembly and an anti-peep assembly; and the anti-peep assembly at least includes a plurality of light-blocking parts which is arranged along a direction in parallel with a plane where the display module is located. The display module further includes a first display mode and a second display mode. In the first display mode, the anti-peep assembly is in an operating state, and a light-exiting angle of the anti-peep assembly is α1; and in the second display mode, the anti-peep assembly is not in an operating state, and the light-exiting angle of the display anti-peep assembly is α2, where α1

公开(公告)号：US20220100022A1

公开(公告)日：2022-03-31

申请号：US17107088

申请日：2020-11-30

Applicant: Xiamen Tianma Micro-Electronics Co.,Ltd.

Inventor： Hailiang WANG ,  Yaying LI ,  Yan YANG ,  Ting ZHOU ,  Junyi LI

IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/1335

Abstract: A display panel and a display device are provided. The display panel includes a first display region and a second display region that are arranged adjacent to each other. The second display region is multiplexed as a photosensitive element disposure region. The first display region includes first sub-pixels, and the second display region includes second sub-pixels and third sub-pixels. The display panel also includes a first substrate and a second substrate that are oppositely disposed. The first substrate is provided with a plurality of signal lines, the plurality of signal lines at least include scan lines and data lines, and the scan lines and the data lines are isolated and crossed to define regions where the first sub-pixel, the second sub-pixel, and the third sub-pixel are located. A signal line of the plurality of signal lines in the second display region is made of a transparent conductive material.

公开(公告)号：US20210325739A1

公开(公告)日：2021-10-21

申请号：US17365782

申请日：2021-07-01

Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.

Inventor： Hailiang WANG ,  Yaying LI ,  Wenhuan ZHANG ,  Yan YANG ,  Ting ZHOU ,  Junyi LI

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/133 ,  G02F1/1362

Abstract: A display panel has a display region including a first display region and a second display region. In an embodiment, the display panel includes sub-pixels located in the display region, an array substrate and the color filter substrate that are opposite to each other, and liquid crystal molecules located between the array substrate and the color filter substrate. In an embodiment, the sub-pixels include first sub-pixels located in the first display region and second sub-pixels located in the second display region. In an embodiment, in the second display region, some of the second sub-pixels are first-type sub-pixels. In an embodiment, the first-type sub-pixel includes a first electrode and a second electrode. In an embodiment, in a first or second direction, orthographic projections of the first electrode and the second electrode at least partially overlap, the first direction intersects the second direction intersect, and the first direction and the second direction are parallel to a plane of the display panel.