公开(公告)号：US12025873B2

公开(公告)日：2024-07-02

申请号：US17622800

申请日：2021-12-16

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

Inventor： Yongping Fan ,  Feng Zheng

IPC: G02F1/1333 ,  G02F1/13357 ,  G09F9/302 ,  G09F9/35

CPC classification number: G02F1/13336 ,  G02F1/133317 ,  G02F1/133328 ,  G02F1/133603 ,  G09F9/3026 ,  G09F9/35

Abstract: A spliced panel is disclosed. At least two display panels are spliced to each other. Each of the at least two display panels includes a bending part and a non-bending part. The bending part is bent from a side of the non-bending part to a back surface of the at least two display panels. The non-bending part is configured to display an image. In the at least two display panels spliced to each other, the bending part of one of the at least two display panels is correspondingly spliced to the bending part of another of the at least two display panels to form a support structure. A light-emitting diode (LED) substrate is disposed on the support structure.

公开(公告)号：US11960172B2

公开(公告)日：2024-04-16

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.”