公开(公告)号：US20240411170A1

公开(公告)日：2024-12-12

申请号：US18808177

申请日：2024-08-19

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

Inventor： Lin LI ,  Bo SUN ,  Feng ZHENG ,  Yichen BAI ,  Meng CHEN

IPC: G02F1/1333 ,  G02F1/13357 ,  G09G3/3208 ,  G09G3/34 ,  H01L25/075 ,  H01L25/16 ,  H10K59/95

Abstract: A splicing display panel is provided. The splicing display panel includes at least two spliced first display modules and at least one second display module. There is a seam between two adjacent first display modules. A portion of the first display module corresponding to a bezel area is provided with an accommodating slot. The accommodating slot of one of the first display modules is spliced with the accommodating slot of another one of the first display modules to form an accommodating cavity.

公开(公告)号：US20250020956A1

公开(公告)日：2025-01-16

申请号：US18900809

申请日：2024-09-29

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

Inventor： Feng ZHENG ,  Wenxue HUO

IPC: G02F1/13357 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1339

Abstract: A spliced display device is provided. The spliced display device includes at least two hybrid display devices spliced together. Each of the hybrid display device comprises a display panel and a light-emitting module. The backlight module is disposed corresponding to a display area, and the display module is disposed corresponding to a border area and is configured for image display in the border area. The spliced display device further comprises an optical clear adhesive and a seam further located between two of the hybrid display devices adjoining each other. The optical clear adhesive is applied in the seam.

公开(公告)号：US20240160057A1

公开(公告)日：2024-05-16

申请号：US17769792

申请日：2022-04-13

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

Inventor： Jun ZHAO ,  Bin ZHAO ,  Juncheng XIAO ,  Hongyuan XU ,  Feng ZHENG ,  Wenxue HUO

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1339

CPC classification number: G02F1/13336 ,  G02F1/133514 ,  G02F1/133524 ,  G02F1/1339

Abstract: Embodiments of the present application provide a spliced display panel and a spliced display device. In the spliced display panel provided by the embodiments of the present application, a second display module is disposed on a non-display surface of a first display module and corresponding to a spliced region.

公开(公告)号：US20240012292A1

公开(公告)日：2024-01-11

申请号：US17435135

申请日：2021-07-13

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

Inventor： Liang YU ,  Feng ZHENG

IPC: G02F1/1337

CPC classification number: G02F1/133788 ,  G02F1/133723 ,  G02F1/133749 ,  G02F1/133761

Abstract: The present application discloses a liquid crystal display panel, a method for manufacturing the liquid crystal display panel, and a curved display. The liquid crystal display panel is configured with an alignment layer only on an array substrate, but not on an opposing substrate opposite to the array substrate. After photo-alignment, a pretilt angle of liquid crystal molecules near the array substrate is greater than a pretilt angle of liquid crystal molecules near the opposing substrate to effectively mitigate a problem of “black clusters.”

公开(公告)号：US20250117095A1

公开(公告)日：2025-04-10

申请号：US18523502

申请日：2023-11-29

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

Inventor： Liangying XU ,  Feng ZHENG

IPC: G06F3/041 ,  G06F3/044 ,  H01L25/075 ,  H01L33/62

Abstract: A display panel and an electronic device. The display panel includes at least one first display substrate. The first display substrate includes a drive device layer, a first insulating layer, a first touch control layer, a light-emitting device binding layer, and a light-emitting device. The first touch control layer is provided with a number of first touch control electrodes. The first touch control electrode is electrically connected to a first touch control drive device through a first via hole penetrating the first insulating layer.

公开(公告)号：US20250085579A1

公开(公告)日：2025-03-13

申请号：US18263176

申请日：2023-05-16

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

Inventor： Feng ZHENG ,  Jun ZHAO ,  Bin ZHAO ,  Juncheng XIAO ,  Hongyuan XU

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/1339

Abstract: A tiled apparatus is provided by the present disclosure. at least two of the tiled apparatus include display panels, backlight modules and lens parts. the display panel includes a display part and a tiled part. The tiled part is composed of transparent materials. An orthographic projection of the backlight module on the display panel covers the display part and at least a part of the tiled part. The lens part is disposed on a side of the display panel away from the backlight module and covers adjacent two tiled parts and a seam. The lens part partially overlaps with display parts of adjacent two display panels.

公开(公告)号：US20240160058A1

公开(公告)日：2024-05-16

申请号：US17779607

申请日：2022-05-18

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

Inventor： Lin LI ,  Bo SUN ,  Feng ZHENG ,  Yichen BAI ,  Meng CHEN

IPC: G02F1/1333 ,  G02F1/13357 ,  G09G3/3208 ,  G09G3/34 ,  H01L25/075 ,  H01L25/16 ,  H10K59/95

CPC classification number: G02F1/13336 ,  G02F1/1336 ,  G09G3/3208 ,  G09G3/3406 ,  H01L25/167 ,  H10K59/95 ,  H01L25/0753

Abstract: A splicing display panel and a splicing display device are provided. The splicing display panel includes at least two spliced first display modules and at least one second display module. There is a seam between two adjacent first display modules. A portion of the first display module corresponding to a bezel area is provided with an accommodating slot. The accommodating slot of one of the first display modules is spliced with the accommodating slot of another one of the first display modules to form an accommodating cavity. The at least one second display module is arranged in the accommodating cavity, and the second display module covers the seam.