公开(公告)号：US20240142818A1

公开(公告)日：2024-05-02

申请号：US18091084

申请日：2022-12-29

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

Inventor： Liting FANG ,  Peiqin DENG ,  Ling WU ,  Boping SHEN

IPC: G02F1/1335 ,  G02F1/13363 ,  G02F1/1343

CPC classification number: G02F1/133531 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13363 ,  G02F1/134336

Abstract: A display module and a display device are provided. The display module includes a backlight module; a light control cell; a display liquid crystal cell; a first polarizer; a second polarizer; and a composite optical film. Along a thickness direction of the display module, the light control cell is disposed between the backlight module and the display liquid crystal cell and on a light-exiting surface of the backlight module; the first polarizer is disposed on a side of the display liquid crystal cell facing away from the light control cell; the second polarizer is disposed between the display liquid crystal cell and the light control cell; the composite optical film is disposed between the display liquid crystal cell and the backlight module; and the composite optical film is configured to transmit P-polarized light and reflect S-polarized light.

公开(公告)号：US20240419033A1

公开(公告)日：2024-12-19

申请号：US18818044

申请日：2024-08-28

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

Inventor： Liting FANG ,  Peiqin DENG ,  Ling WU ,  Boping SHEN

IPC: G02F1/1335 ,  G02F1/13363 ,  G02F1/1343

Abstract: A display module and a display device are provided. The display module includes a backlight module; a light control cell; a display liquid crystal cell; a first polarizer; a second polarizer; and a composite optical film. Along a thickness direction of the display module, the light control cell is disposed between the backlight module and the display liquid crystal cell and on a light-exiting surface of the backlight module; the first polarizer is disposed on a side of the display liquid crystal cell facing away from the light control cell; the second polarizer is disposed between the display liquid crystal cell and the light control cell; the composite optical film is disposed between the display liquid crystal cell and the backlight module; and the composite optical film is configured to transmit P-polarized light and reflect S-polarized light.

公开(公告)号：US20190235324A1

公开(公告)日：2019-08-01

申请号：US15993154

申请日：2018-05-30

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

Inventor： Yujiao LIANG ,  Liting FANG ,  Ankai LING ,  Yanping YU ,  Boping SHEN

IPC: G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/134336 ,  G02F1/134363 ,  G02F1/1368 ,  G02F2001/133397 ,  G02F2001/13685 ,  G02F2201/122 ,  G02F2201/123

Abstract: An array substrate, a display panel, and a display device are provided. The array substrate comprises a plurality of pixel regions in an array along intersected first and second directions. The pixel region includes at least three subpixel regions. At least one subpixel region serves as an adjustment-subpixel region. The subpixel region has a first electrode including at least two parallel first straight portions. Second straight portions and first connecting portions are connected to first and second ends of the first straight portions, respectively. The first electrode corresponding to the adjustment-subpixel region serves as an adjustment electrode. An opening is configured at an end between the at least two adjacent second straight portions corresponding to the adjustment electrode. An angle between extending direction of the first straight portion and the second direction is less than an angle between extending direction of the second straight portion and the second direction.

公开(公告)号：US20180314121A1

公开(公告)日：2018-11-01

申请号：US15702049

申请日：2017-09-12

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

Inventor： Liting FANG ,  Qiong SONG ,  Rong CHEN

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

Abstract: Provided are an array substrate, a liquid crystal display panel, and a pixel charging method. The array substrate comprises: a plurality of pixel units distributed in a matrix, a first thin-film transistor, and a second thin-film transistor; the first thin-film transistor and the second thin-film transistor corresponding to each pixel unit; each pixel unit comprising a first specific sub-pixel unit, the first specific sub-pixel unit comprising a first pixel electrode and a second pixel electrode insulated from the first pixel electrode; for each pixel unit, a drain electrode of the first thin-film transistor electrically connected with the first pixel electrode, a drain electrode of the second thin-film transistor electrically connected with the second pixel electrode. The present technical solution is mainly for use in the eye protection mode of liquid crystal display products, for improving picture smear problem caused by increase of response time of liquid crystal.

公开(公告)号：US20250116909A1

公开(公告)日：2025-04-10

申请号：US18627125

申请日：2024-04-04

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

Inventor： Liting FANG ,  Peiqin DENG ,  Ling WU

IPC: G02F1/16757 ,  G02F1/1345 ,  G02F1/167 ,  G02F1/1676 ,  G09G3/36

Abstract: The present disclosure provides a display module, a driving method, and a display apparatus. The display module includes a display panel, a cover, and a color-changing assembly. The color-changing assembly is at least in the first region of the cover extended outside of the display panel; the color-changing assembly includes a first substrate, a second substrate, and a plurality of microcapsule structures; the plurality of microcapsule structures includes a plurality of first charged particles and a plurality of second charged particles; the first charged particle and the second charged particles have different colors and opposite charges; a first electrode layer including a plurality of first electrode is on a side of the first substrate facing the plurality of microcapsule structures; and an orthographic projection of one first electrode on the first substrate is overlapped with an orthographic projection of at least one microcapsule structure on the first substrate.

公开(公告)号：US20220342262A1

公开(公告)日：2022-10-27

申请号：US17422716

申请日：2020-07-22

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

Inventor： Liting FANG ,  Qiong SONG

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1335

Abstract: Embodiments of the present disclosure provide a display panel and a display device. The display panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a base substrate, and data lines and scanning lines that intersect to define sub-pixel units. Each of the sub-pixel units includes a common electrode and a pixel electrode that are arranged in different layers. For each of at least one of the sub-pixel units, the pixel electrode includes at least two strip-shaped electrodes including at least one first strip-shaped electrode and at least one second strip-shaped electrode. The first strip-shaped electrode is insulated from the common electrode, and the second strip-shaped electrode and the common electrode are at a same voltage.