公开(公告)号：US20240319546A1

公开(公告)日：2024-09-26

申请号：US18027974

申请日：2022-03-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chengtan ZHAO

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/13398 ,  G02F1/133357 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/136286 ,  G02F1/1368

Abstract: The present disclosure provides a display panel and a display device. The display panel includes a plurality of pixel regions and a space region between adjacent pixel regions, the display panel includes an array substrate and a color filter substrate arranged opposite to each other, and a plurality of supporting structures arranged between the array substrate and the color filter substrate, the supporting structures are positioned in the space region; each supporting structure includes a spacer pillar arranged on the color filter substrate and a supporting part arranged on the array substrate, the spacer pillar is supported by the supporting part; at least one spacer pillar and/or at least one supporting part has a groove.

公开(公告)号：US20150362767A1

公开(公告)日：2015-12-17

申请号：US14551648

申请日：2014-11-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chengtan ZHAO ,  Jaegeon YOU ,  Jikai YAO

IPC: G02F1/1339 ,  G02F1/1333

CPC classification number: G02F1/1339 ,  G02F2001/13398

Abstract: The present invention provides a liquid crystal panel and a manufacturing method thereof, and a display apparatus comprising the liquid crystal panel, which relates to the field of display technology, and can avoid the problem that the sealant is separated from the first substrate and/or the second substrate while the liquid crystal panel is bent. The liquid crystal panel of the present invention comprises a first substrate and a second substrate, the first substrate and the second substrate are aligned with each other to form a liquid crystal cell, and the liquid crystal cell is sealed with sealant, wherein, at least one convex structure is provided in a region which corresponds to position of the sealant on the first substrate and/or the second substrate.

Abstract translation: 本发明提供一种液晶面板及其制造方法以及包括与显示技术领域相关的液晶面板的显示装置，并且可以避免密封剂与第一基板分离的问题和/或 液晶面板弯曲时的第二基板。 本发明的液晶面板包括第一基板和第二基板，第一基板和第二基板彼此对准以形成液晶单元，并且用密封剂密封液晶单元，其中至少 在与第一基板和/或第二基板上的密封剂的位置对应的区域中设置一个凸起结构。

公开(公告)号：US20220137453A1

公开(公告)日：2022-05-05

申请号：US17260933

申请日：2020-03-26

Applicant: BOE Technology Group Co., Ltd.

Inventor： Chengtan ZHAO ,  Guangcai YUAN

IPC: G02F1/1335

Abstract: The present disclosure relates to a display device and a preparation method of the display device, and relates to the field of display technology. The display device includes a lower polarizing plate and an upper polarizing plate arranged oppositely, and an embedded polarizing layer located between the lower polarizing plate and the upper polarizing plate. The embedded polarizing layer is located between the lower polarizing plate and the upper polarizing plate, and includes a first orientation layer, a second orientation layer, and a polarizing material layer. The polarizing material layer includes a liquid crystal material. The material layer is arranged between the first orientation layer and the second orientation layer, and is in contact with both the first orientation layer and the second orientation layer. The present disclosure can enhance the contrast of the display device and improve the display effect of the display device.

公开(公告)号：US20210005582A1

公开(公告)日：2021-01-07

申请号：US16904412

申请日：2020-06-17

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chengtan ZHAO

IPC: H01L25/075 ,  H01L23/00 ,  H01L33/62 ,  H01L25/16

Abstract: The present disclosure relates to the field of display, specifically, to a mass transfer method for a light-emitting unit, an array substrate, and a display device. The method comprises: providing a plurality of light-emitting units in an array, wherein each light-emitting unit comprises a first electrode extending to a side edge of the light-emitting unit; providing a base substrate comprising a plurality of areas in an array, each area comprising a second electrode and an electro-curable adhesive thereon; picking up the light-emitting units by a transfer device; applying voltages to the first and second electrodes respectively; aligning the transfer device with the base substrate, such that a portion of each first electrode extending to the side edge of the light-emitting unit contacts a respective electro-curable adhesive; and separating the transfer device from the light-emitting units, such that each light-emitting unit is transferred to a respective area of the base substrate.

公开(公告)号：US20160011451A1

公开(公告)日：2016-01-14

申请号：US14425374

申请日：2014-06-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Yong SHAO ,  Weixin MENG ,  Chengtan ZHAO ,  Xu CHEN

IPC: G02F1/1337 ,  G02F1/1333

CPC classification number: G02F1/13378 ,  G02F1/1303 ,  G02F1/133351 ,  G02F1/133514 ,  G02F1/1337

Abstract: A method for manufacturing the display panel and a transfer plate are disclosed, the method includes: fabricating a color resin layer and a first alignment film (22) in this order on a first mother board (2) corresponding to at least two display panels; applying the alignment liquid coated onto the surface of the transfer plate (1) onto the surface of the first mother board (2), so that the first alignment film (22) is formed on the first mother board (2); the transfer plate (1) comprises only one transfer zone correspondingly covering the entire first mother board (2).

Abstract translation: 公开了一种制造显示面板和转印板的方法，该方法包括：在对应于至少两个显示面板的第一母板（2）上依次制造着色树脂层和第一取向膜（22）; 将涂覆在转印板（1）的表面上的取向液施加到第一母板（2）的表面上，使得第一取向膜（22）形成在第一母板（2）上; 转印板（1）仅包括相应地覆盖整个第一母板（2）的一个转印区域。