公开(公告)号：US20230347741A1

公开(公告)日：2023-11-02

申请号：US18346896

申请日：2023-07-05

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

Inventor： Hao Wu ,  Zhuo Deng ,  Poping Shen

IPC: B60K37/02 ,  G09G3/20

CPC classification number: B60K37/02 ,  G09G3/2092 ,  B60K2370/688 ,  B60K2370/152 ,  B60K2370/52 ,  B60K2370/31 ,  G09G2300/0413 ,  G09G2310/0213 ,  G09G2380/10 ,  G09G2360/04

Abstract: Display panel and display device are provided. Display panel has display area and bezel area and includes first and second panel edges connected and adjacent to each other and extending linearly in different directions, first functional circuit located in the bezel area and including first functional circuit units. First functional circuit units include first, second, and third circuit units. First circuit units are located at side of first panel edge and arranged linearly along first panel edge, second circuit units are located at side of second panel edge and arranged linearly along second panel edge, third circuit unit is located between first and second circuit units and close to position where first panel edge is connected to second panel edge. One third circuit unit is arranged in direction inclined to a direction in which one first circuit unit is arranged and direction in which one second circuit unit is arranged.

公开(公告)号：US11009747B2

公开(公告)日：2021-05-18

申请号：US16361851

申请日：2019-03-22

Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Binyi Zheng ,  Zhuo Deng ,  Ling Wu ,  Boping Shen

IPC: G06F1/00 ,  G02F1/13357 ,  G02B5/02 ,  G02F1/133 ,  G02F1/1362 ,  G06K9/00

Abstract: Backlight module and display device are provided. The backlight module includes: a first substrate, a drive circuit on a side of the first substrate, a plurality of light-emitting elements and a plurality of fingerprint recognition elements, where the drive circuit includes a first drive circuit and a second drive circuit; the plurality of the light-emitting elements is on a side of the drive circuit away from the first substrate; the light-emitting element is electrically connected to the first drive circuit; the plurality of the light-emitting elements is arranged in an array structure; the plurality of the fingerprint recognition elements and the plurality of the light-emitting elements are on a same side of the first substrate; and the fingerprint recognition element is electrically connected to the second drive circuit.

公开(公告)号：US10388680B2

公开(公告)日：2019-08-20

申请号：US15864397

申请日：2018-01-08

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

Inventor： Binyi Zheng ,  Zhuo Deng ,  Ling Wu ,  Boping Shen

IPC: H01L27/146 ,  H01L27/32 ,  G09G3/36 ,  G09G3/20

Abstract: A display panel and a display apparatus are provided. The display panel comprises a display region including an irregular-shaped display area, and a non-display region adjacent to the display region. The irregular-shaped display area includes a plurality of pixels arranged in an array. Adjacent pixel rows and/or adjacent pixel columns are indented by at least one pixel at a periphery of the irregular-shaped display area. The at least one indented pixel between the adjacent pixel rows and/or the adjacent pixel columns is a misaligned pixel. The irregular-shaped display area includes a transition area, and the transition area at least includes the misaligned pixel. A maximum display brightness of pixels in the transition area is smaller than a maximum display brightness of pixels outside the transition area.

公开(公告)号：US12257902B2

公开(公告)日：2025-03-25

申请号：US18346896

申请日：2023-07-05

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

Inventor： Hao Wu ,  Zhuo Deng ,  Poping Shen

IPC: B60K37/02 ,  B60K35/60 ,  G09G3/20 ,  B60K35/22 ,  B60K35/81

Abstract: Display panel and display device are provided. Display panel has display area and bezel area and includes first and second panel edges connected and adjacent to each other and extending linearly in different directions, first functional circuit located in the bezel area and including first functional circuit units. First functional circuit units include first, second, and third circuit units. First circuit units are located at side of first panel edge and arranged linearly along first panel edge, second circuit units are located at side of second panel edge and arranged linearly along second panel edge, third circuit unit is located between first and second circuit units and close to position where first panel edge is connected to second panel edge. One third circuit unit is arranged in direction inclined to a direction in which one first circuit unit is arranged and direction in which one second circuit unit is arranged.

公开(公告)号：US11853127B2

公开(公告)日：2023-12-26

申请号：US17523934

申请日：2021-11-11

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

Inventor： Zhuo Deng ,  Poping Shen

IPC: H01L27/12 ,  G06F1/16

CPC classification number: G06F1/1656 ,  H01L27/124

Abstract: A display panel and a display device are provided. A first main support column and an auxiliary support column are provided between the first substrate and the second substrate in the frame area, and a length of the first main support column is greater than a length of the auxiliary support column. The second substrate includes the base, and further includes the first surface and the second surface located on a side of the second substrate facing the first substrate in the frame area. A height from the second surface to the base is greater than a height from the first surface to the base. An orthographic projection of the first main support column on the base is located within an orthographic projection of the first surface on the base.

公开(公告)号：US10771157B2

公开(公告)日：2020-09-08

申请号：US16387755

申请日：2019-04-18

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

Inventor： Zhuo Deng ,  Chunyan He ,  Ling Wu ,  Poping Shen

IPC: H04B10/116 ,  H04B10/50 ,  H01L25/16

Abstract: Provided are a mobile terminal and a method for receiving and sending a light fidelity (LIFI) signal of the mobile terminal. The mobile terminal includes a display device. The display device includes a plurality of light emitting elements and a LIFI signal sending control assembly. The LIFI signal sending control assembly is electrically connected to at least one of the plurality of light emitting elements. The display device is configured to control, according to a display signal, the plurality of light emitting elements to emit light for displaying a to-be-displayed picture, and the display device is further configured to control, according to a LIFI sending signal of the LIFI signal sending control assembly, the at least one of the plurality of light emitting elements electrically connected to the LIFI signal sending control assembly to emit a first LIFI signal.