公开(公告)号：US20210208449A1

公开(公告)日：2021-07-08

申请号：US17254888

申请日：2020-03-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qian Jia ,  Xinxing Wang ,  Yingtao Wang ,  Xuefei Sun ,  Xiaona Xu

IPC: G02F1/1333 ,  G02F1/1335

Abstract: A liquid crystal display panel, including a liquid crystal cell, a liquid crystal, a light-transmitting cover plate and a light-transmitting support structure; where the liquid crystal is located in the liquid crystal cell, the cover plate covers a side where a target surface for emitting light is located of the liquid crystal cell, and the support structure is located between the cover plate and the liquid crystal cell; and an orthogonal projection region of the support structure on the target surface is a partial region of the target surface, and the partial region comprises at least part of an active display region of the target surface.

公开(公告)号：US11029565B2

公开(公告)日：2021-06-08

申请号：US16642503

申请日：2019-05-23

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qian Jia ,  Jaegeon You ,  Xinxing Wang ,  Jikai Yao

IPC: G02F1/13363 ,  G02F1/1337

Abstract: A display panel, a display device, and a method for manufacturing a display panel are provided. The display panel includes first and second substrates, first and second alignment films and a liquid crystal layer extending along a first direction and a second direction and sequentially along a third direction perpendicular to the first direction and the second direction. The liquid crystal layer includes a column of liquid crystal molecules along the third direction, and includes a first liquid crystal molecule closest to the first alignment film and a second liquid crystal molecule closest to the second alignment film. The first liquid crystal molecule and the second liquid crystal molecule have different tilting tendencies with respect to the plane defined by the first direction and the second direction, and form a twist angle.

公开(公告)号：US10539837B2

公开(公告)日：2020-01-21

申请号：US15743411

申请日：2017-07-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing Wang ,  Jaegeon You

IPC: G02F1/1339 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1368

Abstract: The present disclosure discloses a display panel and a display device. The display panel includes a cell defined by a first substrate and a second substrate oppositely arranged with respect to the first substrate, and a plurality of post spacers on the first substrate. The second substrate includes a plurality of sub-pixels, the post spacers include a first post spacer and a second post spacer at one side of the first post spacer away from the sub-pixels. A spacer supporting block protrudes from the second substrate, and enables an end portion of the first post spacer away from the first substrate not to contact with the second substrate when the display panel is subjected to an external force. The end portion of the first post spacer away from the first substrate and the spacer supporting block partially overlap with each other in a direction perpendicular to the second substrate.

公开(公告)号：US20190033644A1

公开(公告)日：2019-01-31

申请号：US15743411

申请日：2017-07-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing Wang ,  Jaegeon You

IPC: G02F1/1339 ,  G02F1/1362 ,  G02F1/1335

Abstract: The present disclosure discloses a display panel and a display device. The display panel includes a cell defined by a first substrate and a second substrate oppositely arranged with respect to the first substrate, and a plurality of post spacers on the first substrate. The second substrate includes a plurality of sub-pixels, the post spacers include a first post spacer and a second post spacer at one side of the first post spacer away from the sub-pixels. A spacer supporting block protrudes from the second substrate, and enables an end portion of the first post spacer away from the first substrate not to contact with the second substrate when the display panel is subjected to an external force. The end portion of the first post spacer away from the first substrate and the spacer supporting block partially overlap with each other in a direction perpendicular to the second substrate.

公开(公告)号：US09971206B2

公开(公告)日：2018-05-15

申请号：US15157901

申请日：2016-05-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing Wang

IPC: G02F1/1339 ,  G02F1/1341 ,  G02F1/1333

CPC classification number: G02F1/1339 ,  G02F1/133305 ,  G02F1/1341

Abstract: A bendable display panel and a manufacturing method thereof and a bendable display device. The bendable display panel includes a first substrate, a second substrate, a sealant for sealing the first substrate and the second substrate, and a liquid crystal layer between the first substrate and the second substrate. A first sealant portion disposed along bendable edges of the bendable display panel has a Young's modulus smaller than that of a second sealant portion disposed along non-bendable edges of the bendable display panel. The sealant includes the first sealant portion and the second sealant portion.

公开(公告)号：US09964811B2

公开(公告)日：2018-05-08

申请号：US15038181

申请日：2015-12-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD

Inventor： Weili Zhao ,  Jae Geon You ,  Xinxing Wang

IPC: G02F1/1339 ,  G02F1/137 ,  G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/1339 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/137 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/56

Abstract: The present disclosure provides a curved display panel. The curved display panel includes two substrates each having a first curvature, each of the two substrates including two first side regions with the first curvature and two second side regions; a sealant for bonding the two substrates together, the sealant having a first sealant portion configured to seal the first side regions and a second sealant portion configured to seal the second side regions, wherein a Young's modulus of the first sealant is less than a Young's modulus of the second sealant.

公开(公告)号：US09575387B2

公开(公告)日：2017-02-21

申请号：US14396095

申请日：2013-12-17

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing Wang ,  Jaegeon You ,  Jikai Yao

IPC: G02F1/1333 ,  G02F1/137 ,  G02F1/1334 ,  G02F1/29 ,  G02B27/22 ,  G02B3/14 ,  C25B3/00 ,  G02F1/1343 ,  H04N13/02

CPC classification number: G02F1/137 ,  C25B3/00 ,  G02B3/14 ,  G02B27/22 ,  G02B27/2214 ,  G02B27/225 ,  G02F1/13342 ,  G02F1/134309 ,  G02F1/29 ,  G02F2001/13775 ,  G02F2001/294 ,  H04N13/236

Abstract: The present disclosure disclose a polymer stabilizing liquid crystal lens and a method for manufacturing the same, a display device and an electronic product. The polymer stabilizing liquid crystal lens includes a first substrate with a first electrode, a liquid crystal layer and a second substrate with a second electrode. The liquid crystal layer is disposed between the first electrode and the second electrode. The first electrode includes a plurality of electrode units. A periodic electric field which has voltages varying periodically is generated between the plurality of electrode units and the second electrode. The liquid crystal layer includes polymers and liquid crystal molecules. The liquid crystal molecules are deflected under action of the periodic electric field before the polymers are stabilized, and are maintained at a deflecting angle after the polymers are stabilized.

Abstract translation: 本公开公开了一种聚合物稳定液晶透镜及其制造方法，显示装置和电子产品。 聚合物稳定液晶透镜包括具有第一电极，液晶层的第一基板和具有第二电极的第二基板。 液晶层设置在第一电极和第二电极之间。 第一电极包括多个电极单元。 在多个电极单元和第二电极之间产生具有周期性变化的电压的周期性电场。 液晶层包括聚合物和液晶分子。 在聚合物稳定之前，液晶分子在周期性电场的作用下被偏转，并且在聚合物稳定之后保持偏转角。

公开(公告)号：US20140078445A1

公开(公告)日：2014-03-20

申请号：US14026053

申请日：2013-09-13

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xinxing Wang ,  Jaegeon You

IPC: G02F1/1334

CPC classification number: G02F1/1334 ,  G02F1/1333 ,  G02F2001/13345 ,  G02F2001/13775

Abstract: Embodiments of the invention disclose a liquid crystal panel and a manufacturing method thereof, and a liquid crystal display device. The liquid crystal panel comprises two substrates disposed to be cell-aligned, reaction active sites for polymerization reaction are evenly formed on surfaces of the two substrates in opposition to each other, and a polymer dispersed liquid crystal layer is disposed between the two substrates. At least a part of polymer contained in the polymer dispersed liquid crystal layer is bonded to the reaction active sites.

Abstract translation: 本发明的实施例公开了液晶面板及其制造方法以及液晶显示装置。 液晶面板包括设置成单元排列的两个基板，用于聚合反应的反应活性位点彼此均匀地形成在两个基板的表面上，并且聚合物分散的液晶层设置在两个基板之间。 聚合物分散液晶层中所含的聚合物的至少一部分与反应活性部位结合。

公开(公告)号：US20250017047A1

公开(公告)日：2025-01-09

申请号：US18546687

申请日：2023-03-31

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xuefei Sun ,  Jaegeon You ,  Qian Jia ,  Yingtao Wang ,  Tingting Zhou ,  Xinxing Wang

IPC: H10K59/122 ,  H10K59/38 ,  H10K59/80

Abstract: A display panel is provided. The display panel includes a base substrate; a separation structure on the base substrate; a recess extending into the separation structure; a color filter on a side of the separation structure away from the base substrate; and a lens layer including a plurality of lenses and on a side of the color filter away from the base substrate. An orthographic projection of a respective lens on the base substrate partially overlaps with an orthographic projection of the separation structure on the base substrate. The recess includes a first recess portion and a second recess portion connected with each other. In plan view of the display panel, a gap between two adjacent lenses of the plurality of subpixels is in a region at least partially overlapping with a region having both the first recess portion and the second recess portion.

公开(公告)号：US12182370B2

公开(公告)日：2024-12-31

申请号：US17607622

申请日：2021-01-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxing Wang ,  Jaegeon You ,  Xuefei Sun ,  Liyan Liu

IPC: G06F3/044

Abstract: The present disclosure provides a touch module, a manufacturing method thereof, and a touch display device. The touch module includes: a base substrate; an array of touch units arranged on the base substrate, each touch unit including a first touch electrode extending along a first direction and two second touch electrodes arranged on two sides of the first touch electrode along a second direction, the first direction and the second direction intersecting each other; wherein, the touch unit further includes: a bridging region between the two second touch electrodes, a boundary region between the first touch electrode and each of the second touch electrodes, and a main body region located inside at least one of the first touch electrode and the second touch electrodes. The bridging region, the boundary region and the main body region all include cutting openings.