公开(公告)号：US11579495B2

公开(公告)日：2023-02-14

申请号：US17584236

申请日：2022-01-25

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zheng Fang ,  Pengxia Liang ,  Meina Yu ,  Ge Shi ,  Song Yang ,  Yujie Liu ,  Jiahui Han ,  Yanliu Sun ,  Hyunsic Choi ,  Hongpeng Li

IPC: G02F1/1343 ,  G02F1/1368

Abstract: An array substrate is provided. One of a first electrode layer and a second electrode layer in the array substrate includes at least one slit electrode. The slit electrode is disposed between two adjacent data leads in the array substrate, and includes an electrode connecting portion and a plurality of first strip-shaped sub-electrodes. The electrode connecting portion includes a first connecting section parallel to and adjacent to the data lead, and a distance between two adjacent first strip-shaped sub-electrodes in a direction parallel to an extending direction of the first connecting section gradually increases along a direction going away from the first connecting section.

公开(公告)号：US11747689B2

公开(公告)日：2023-09-05

申请号：US17788395

申请日：2021-05-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jiahui Han ,  Shunhang Zhang ,  Pengxia Liang ,  Hua Huang ,  Guoqiang Wang ,  Zheng Fang ,  Ge Shi ,  Yujie Liu ,  Song Yang ,  Shiyu Zhang ,  Yanliu Sun ,  Meina Yu ,  Yuyao Wang

IPC: G02F1/1362 ,  G02F1/1335

CPC classification number: G02F1/136286 ,  G02F1/133548

Abstract: A display assembly, includes: a first substrate and a second substrate that are disposed opposite, a first liquid crystal layer located between the first substrate and the second substrate, a third substrate disposed at a side of the first substrate away from the second substrate, a second liquid crystal layer located between the first substrate and the third substrate, a first pixel circuit layer disposed between the first substrate and the first liquid crystal layer, a second pixel circuit layer disposed between the third substrate and the second liquid crystal layer, a polarizing device disposed on a side of the second pixel circuit layer away from the second liquid crystal layer, and a first metal wire grid polarizing layer disposed between the first substrate and the first pixel circuit layer. The first metal wire grid polarizing layer is electrically insulated from the first pixel circuit layer.

公开(公告)号：US11487168B2

公开(公告)日：2022-11-01

申请号：US17281289

申请日：2020-01-13

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Meina Yu ,  Hyun Sic Choi ,  Pengxia Liang ,  Xiaochuan Chen ,  Zheng Fang ,  Xue Dong

IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1339

Abstract: A liquid crystal panel and a display device are disclosed. The liquid crystal panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a first base substrate, and a pixel electrode and a common electrode provided on the first base substrate. The second substrate is opposed to the first substrate and includes a second base substrate. The liquid crystal layer is provided between the first substrate and the second substrate in a direction perpendicular to the first base substrate. An initial alignment of liquid crystal in the liquid crystal layer is vertical alignment.

公开(公告)号：US11320690B2

公开(公告)日：2022-05-03

申请号：US17264530

申请日：2020-06-17

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Meina Yu ,  Weili Zhao ,  Mingxing Liu ,  Rui Li

IPC: G02F1/1335 ,  F21V8/00 ,  G02F1/13357 ,  G02F1/017 ,  G02F2/02 ,  G02F1/1333

Abstract: A color filter substrate includes: a first base, a first metal wire grid polarizing layer, and first sub-pixel units, second sub-pixel units and third sub-pixel units. The first sub-pixel unit includes a first light conversion pattern emitting light of a second color under excitation of incident light of a first color and a first reflective pattern reflecting the light of the first color and transmitting the light of the second color. The second sub-pixel unit includes a second light conversion pattern emitting light of a third color under the excitation of the incident light of the first color and a second reflective pattern reflecting the light of the first color and transmitting the light of the third color. The third sub-pixel unit is configured to receive the light of the first color and emit light of a fourth color or the light of the first color.

公开(公告)号：US12147134B2

公开(公告)日：2024-11-19

申请号：US17922533

申请日：2021-06-08

Applicant: BOE Technology Group Co., Ltd.

Inventor： Meina Yu ,  Zheng Fang ,  Hyunsic Choi ,  Pengxia Liang ,  Xiaochuan Chen ,  Hui Zhang ,  Liwei Liu ,  Changfeng Li ,  Fuqiang Li ,  Yuyao Wang ,  Ge Shi ,  Jiahui Han ,  Song Yang ,  Yujie Liu ,  Shiyu Zhang ,  Yanliu Sun

IPC: G02F1/1362 ,  H01L27/12

Abstract: The present disclosure provides an array substrate, a liquid crystal display panel and a liquid crystal display device, including: a base substrate; gate lines each extending in a first direction on the base substrate; data lines each extending in a second direction intersecting the first direction; pixel units located in regions defined by the gate lines and the data lines; each pixel unit has a first side and a second side each extending in the second direction and opposite to each other in the first direction; each pixel unit includes a first electrode including a plurality of strip-shaped electrodes, at least part of the strip-shaped electrodes each have a first part and a second part extending in different directions, first parts are connected at the first side, second parts are disconnected at the second side, and lengths of the first part and the second part are different.

公开(公告)号：US11846851B2

公开(公告)日：2023-12-19

申请号：US17426052

申请日：2020-10-20

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yanliu Sun ,  Pengxia Liang ,  Shiyu Zhang ,  Ge Shi ,  Zheng Fang ,  Yuyao Wang ,  Meina Yu ,  Jiahui Han

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/1368

CPC classification number: G02F1/13439 ,  G02F1/133553 ,  G02F1/133616 ,  G02F1/133621 ,  G02F1/1368

Abstract: A display panel includes: a first substrate and a second substrate which are oppositely disposed. The first substrate may include one or more light-emitting unit, and the second substrate may include two or more reflective electrodes. All first reflective electrodes in the display panel are capable of reflecting light emitted by the light-emitting unit to a first view zone, and all second reflective electrodes are capable of emitting the light emitted by the light-emitting unit to a second view zone.