公开(公告)号：US20250060634A1

公开(公告)日：2025-02-20

申请号：US18484434

申请日：2023-10-10

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

Inventor： Yoonsung UM ,  Shuang WANG ,  Jinming LIU ,  Fan GAO ,  Wu CAO ,  Hongyuan XU ,  Chungching HSIEH

IPC: G02F1/1343 ,  G02F1/1362

Abstract: An array substrate and a display panel are provided. The array substrate includes a substrate, and at least three pixel unit. The pixel unit includes at least one pixel group and at least three data line groups disposed on the substrate. Each pixel group includes six sub-pixels arranged at intervals in a first direction. Each sub-pixel includes at least one pixel electrode. The at least three data line groups include three data line groups. Each data line group corresponds to a pixel electrode of one sub-pixel. The data line group is located on one side of the pixel electrode which is adjacent to the substrate. Each data line group includes two data lines arranged at intervals in the first direction. The pixel electrode of each sub-pixel is electrically connected to one data line.

公开(公告)号：US20240419042A1

公开(公告)日：2024-12-19

申请号：US18232553

申请日：2023-08-10

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

Inventor： Yoonsung UM ,  Jing LIU

IPC: G02F1/1362 ,  G09G3/36

Abstract: A display panel comprising a plurality of sub-pixels, wherein the display panel comprises: a first substrate; a data wire disposed on the first substrate; one or more shield electrodes disposed on a side of the data wire away from the first substrate; a plurality of pixel electrodes disposed on a side of the shield electrodes away from the data wire, wherein the plurality of pixel electrodes are disposed corresponding to the plurality of sub-pixels, respectively, and wherein in each of the sub-pixels, the shield electrode comprises a first electrode and a second electrode that are independent of each other.

公开(公告)号：US20240045287A1

公开(公告)日：2024-02-08

申请号：US17600392

申请日：2021-08-26

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

Inventor： Yoonsung UM ,  Kaili QU ,  Qi ZHANG ,  Yihe ZHANG ,  Jing LIU ,  Kunhuang PENG ,  Chuwei LIANG

IPC: G02F1/1362

CPC classification number: G02F1/136286 ,  G02F1/136259

Abstract: A display panel and an array substrate thereof, which include a plurality of sub-pixel groups arranged in a matrix on the array substrate. Each sub-pixel group includes a plurality of sub-pixels arranged along rows and columns. Two adjacent sub-pixels in the same row have different colors, and two adjacent sub-pixels in the same column have the same color. In two adjacent rows of sub-pixels, an odd-numbered column or an even-numbered column is set as a target column. Two sub-pixels of the target column in the sub-pixel group are electrically connected to two adjacent data lines located on both sides of the target column. Two sub-pixels in an adjacent column of the target column are electrically connected to two adjacent data lines located on both sides of the target column. Thus, a risk of crosstalk is effectively reduced.

公开(公告)号：US20230161209A1

公开(公告)日：2023-05-25

申请号：US17051457

申请日：2020-05-20

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

Inventor： Zhixiong JIANG ,  Sheng SUN ,  Yoonsung UM ,  Woosung SON ,  Meng CHEN ,  Wuguang LIU ,  Jubin LI ,  Zhiwei TAN ,  Haiyan QUAN ,  Kaili QU ,  Chuwei LIANG ,  Ziqi LIU ,  Lintao LIU ,  Ting LI ,  Sikun HAO

IPC: G02F1/1368 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1335 ,  H01L27/12

CPC classification number: G02F1/1368 ,  G02F1/134309 ,  G02F1/136286 ,  G02F1/133514 ,  H01L27/1222

Abstract: The present disclosure provides an array substrate and a display panel including the same. The array substrate includes a plurality of pixel units. Each of the pixel units includes a main pixel electrode, a sub-pixel electrode, a first thin film transistor (TFT) electrically connected to the sub-pixel electrode, a second TFT electrically connected to the first TFT, and a third TFT electrically connected to the main pixel electrode. The first TFT includes a first channel and a first semiconductor layer. The first channel includes two or more subchannels. The first semiconductor layer includes two or more semiconductor sublayers. Each of the semiconductor sublayers is disposed in a corresponding subchannel.

公开(公告)号：US20210302791A1

公开(公告)日：2021-09-30

申请号：US16970956

申请日：2020-07-10

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

Inventor： Yoonsung UM ,  Kaili QU ,  Ziqi LIU ,  Chuwei LIANG ,  Lintao LIU ,  Ting LI

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

Abstract: The present application provides a liquid crystal display panel and a method of manufacturing the same. The liquid crystal display panel includes a pixel electrode and liquid crystals, wherein the pixel electrode includes a middle region and a peripheral region located at a periphery of the middle region, the liquid crystals disposed corresponding to the middle region have a first pretilt angle, the liquid crystals disposed corresponding to the peripheral region have a second pretilt angle, and the first pretilt angle is greater than the second pretilt angle.