公开(公告)号：US11874571B2

公开(公告)日：2024-01-16

申请号：US17703517

申请日：2022-03-24

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

Inventor： Yan Yang ,  Ting Zhou ,  Wenqi Zhou ,  Junyi Li

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

CPC classification number: G02F1/136209 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134345 ,  G02F1/13685 ,  G02F1/134363

Abstract: A display panel and a display apparatus are provided in the present disclosure. The display panel includes a plurality of pixel units, where the pixel unit at least includes a color pixel region and a highlighted pixel region. A side of the first substrate facing the second substrate includes a first light-blocking layer, and a side of the second substrate facing the first substrate includes a second light-blocking layer and a color-resist layer. A first light-blocking portion at least includes a first opening and a first sub-portion; and a second light-blocking portion at least includes a second sub-portion and a second opening. An orthographic projection of the second opening onto the first substrate overlaps an orthographic projection of the first sub-portion onto the first substrate; and an orthographic projection of the first opening onto the first substrate overlaps an orthographic projection of the second sub-portion onto the first substrate.

公开(公告)号：US12292629B2

公开(公告)日：2025-05-06

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

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：US11788707B2

公开(公告)日：2023-10-17

申请号：US17337104

申请日：2021-06-02

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

Inventor： Ruxing Chen ,  Yaozuo Ke ,  Zongwei Lin ,  Wenqi Zhou

IPC: F21V5/00 ,  F21V5/04 ,  H04N23/57

CPC classification number: F21V5/002 ,  F21V5/008 ,  F21V5/045 ,  F21V5/046 ,  H04N23/57

Abstract: Display module and display device are provided. The display module includes: a display panel; a backlight module; a through hole; a first optical film, and a light-filling component. An orthographic projection of the first optical film on the display panel is located inside an orthographic projection of the through hole on the display panel. The first optical film is provided with a first microstructure on a side facing the light-filling component, and further includes a first hollowed portion penetrating through the first optical film along the direction perpendicular to the light-exiting surface of the display panel. Light emitted by the light-filling component at least partially enters the first hollowed portion through the first optical film, and is transmitted to the display panel. The first microstructure includes a plurality of annular substructures, and a center of each of the plurality of annular substructures is located in the first hollowed portion.

公开(公告)号：US12158642B2

公开(公告)日：2024-12-03

申请号：US18229460

申请日：2023-08-02

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

Inventor： Wenqi Zhou ,  Yan Yang ,  Ting Zhou ,  Junyi Li

IPC: G02F1/13 ,  G02F1/1335

Abstract: A display panel includes a plurality of pixel units. At least one pixel unit includes a display region and an anti-peep region. The anti-peep region includes a first light-blocking layer and a second light-blocking layer. The first light-blocking layer is on a side of the second light-blocking layer facing a light-exiting surface of the display panel. Along a direction perpendicular to the light-exiting surface of the display panel, a distance between the first light-blocking layer and the second light-blocking layer is greater than zero. Along a fifth direction, the first light-blocking layer includes a plurality of first light-blocking strips and a plurality of first openings. A first opening is arranged between two neighboring first light-blocking strips. The fifth direction is parallel to the light-exiting surface of the display panel. Along the fifth direction, the second light-blocking layer includes a plurality of second light-blocking strips and a plurality of second openings.

公开(公告)号：US11747661B2

公开(公告)日：2023-09-05

申请号：US17673380

申请日：2022-02-16

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

Inventor： Wenqi Zhou ,  Yan Yang ,  Ting Zhou ,  Junyi Li

IPC: G02F1/13 ,  G02F1/1335

CPC classification number: G02F1/1323 ,  G02F1/133512 ,  G02F1/133514

Abstract: A display panel and a display apparatus are provided in the present disclosure. The display panel includes a plurality of pixel units. At least one pixel unit includes a display region and an anti-peep region. The anti-peep region includes a first light-blocking layer and a second light-blocking layer; and along a direction perpendicular to the light-exiting surface of the display panel, a distance between the first light-blocking layer and the second light-blocking layer is greater than zero. The first light-blocking layer includes at least one first light-blocking strip and at least one first opening. The second light-blocking layer includes at least one second light-blocking strip and at least one second opening. A vertical projection of a first or second opening on the light-exiting surface of the display panel is within a vertical projection of a corresponding first or second light-blocking strip on the light-exiting surface of the display panel.