公开(公告)号：US20210143057A1

公开(公告)日：2021-05-13

申请号：US16836308

申请日：2020-03-31

Applicant: Beijing BOE Optoelectronics Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

Inventor： Wei Chen ,  Zhiqiang Zhang ,  Hanqing Liu ,  Yangheng Li ,  Mingming Jia ,  Xin Li ,  Yong Song

IPC: H01L21/768

Abstract: The present disclosure discloses an array substrate and a preparation method thereof. After a first passivation layer is formed, residual gas is directly drawn out of a closed chamber to prevent the residual gas from reacting to form an unstable layer on the first passivation layer. Furthermore, after the residual gas is drawn out, a preset gas fills the closed chamber, and is retained for a preset time period and then drawn out. The retaining of the preset gas can effectively alleviate the damage to the passivation layer by static electricity.

公开(公告)号：US11003000B2

公开(公告)日：2021-05-11

申请号：US16825598

申请日：2020-03-20

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

Inventor： Jie Liu ,  Heling Zhu ,  Ming Li ,  Xiaoyan Tu ,  Kai Diao ,  Baoqiang Wang ,  Woong Kim ,  Xibin Shao ,  Guangyan Sun ,  Xin Li

IPC: G02F1/13 ,  G02F1/13357

Abstract: The present disclosure provides a backlight module, a display device and a control method thereof, and relates to the technical field of display. The backlight module includes: a light source; an optical film; a privacy film disposed on a light exit side of the optical film, and configured to reduce a divergence angle of light from the optical film; and a dimming assembly disposed on one side of the privacy film away from the optical film, and configured to not change a divergence angle of light from the privacy film in a case of being in a first state, and increase the divergence angle of the light from the privacy film in a case of being in a second state.

公开(公告)号：US10991374B2

公开(公告)日：2021-04-27

申请号：US16178501

申请日：2018-11-01

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Ruibin Xue ,  Xin Li ,  Shuai Yang

IPC: G10L15/22 ,  G10L17/00 ,  G10L17/06 ,  G10L25/63

Abstract: A voice control method, a voice control device, a computer readable storage medium, and a computer device are disclosed. The voice control method comprises: receiving, in an instruction receiving state, a voice instruction of a user for a specific operation; performing voice processing on the voice instruction to obtain voice information; transmitting, to the user, a request to confirm the voice information; receiving, from the user, a response to the request; and performing the specific operation if the response confirms that the voice information is correct.

公开(公告)号：US10930600B2

公开(公告)日：2021-02-23

申请号：US16323450

申请日：2018-05-03

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

Inventor： Weixiong Chen ,  Bin Li ,  Xin Li ,  Huiying Li ,  Yong Song

IPC: H01L23/00 ,  H01L21/02 ,  H01L27/12

Abstract: There is provided a display substrate, a method of manufacturing a display substrate, and a display device. The display substrate includes a base substrate, a conductive layer on the base substrate, and a protective layer on the conductive layer. The protective layer includes a plurality of fillers disposed in one layer. The filler includes an outer wall and a plurality of nanoscale filling particles enclosed by the outer wall.

公开(公告)号：US10923513B2

公开(公告)日：2021-02-16

申请号：US16346025

申请日：2018-06-07

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

Inventor： Yong Peng ,  Pengju Zhang ,  Xin Li

IPC: H01L27/12 ,  G02F1/1362 ,  H01L29/417 ,  G02F1/1333 ,  G06F3/041

Abstract: A method for manufacturing an array substrate includes: forming a strip-shaped barrier wall(s) on a base substrate, wherein the width of each barrier wall is less than or equal to a distance between a first metal trace to be formed and a second metal trace to be formed; and forming a first metal trace at one side of each barrier wall located in a direction perpendicular to an extending direction of the barrier wall, and forming a second metal trace at an opposite side of the barrier wall located in the direction perpendicular to the extending direction of the barrier wall.

公开(公告)号：US10757848B2

公开(公告)日：2020-08-25

申请号：US15569574

申请日：2017-05-16

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.

Inventor： Jingyi Xu ,  Xin Li ,  Kunpeng Zhang ,  Yi Fan ,  Yanwei Ren ,  Yanyan Zhao ,  Yu Liu

IPC: H05K9/00 ,  H05F1/02 ,  G02F1/1362 ,  H05F3/04 ,  H05K5/00 ,  G02F1/1345

Abstract: A display device and a method for manufacturing the display device are disclosed. An edge region of the display panel of the display device includes a first region in which an exposed connection line pattern is provided and a second region in which no connection line pattern is provided, and an electrostatic layer is attached to the edge region; wherein the electrostatic shielding layer comprises an insulating material region and a conductive material region, the insulating material region contacting the first region and the conductive material region contacting the second region.

公开(公告)号：US10564781B2

公开(公告)日：2020-02-18

申请号：US15760501

申请日：2017-06-28

Applicant: BOE Technology Group Co., Ltd.

Inventor： Hongfei Cheng ,  Xin Li

IPC: G06F3/044 ,  C09K19/12 ,  C09K19/22 ,  C09K19/26 ,  C09K19/30 ,  C09K19/54

Abstract: A touch display screen and a preparation method, display apparatus and drive method therefor. The touch display screen includes: a first substrate and a second substrate arranged opposite each other; a first electrode and a second electrode arranged between the first substrate and the second substrate and capable of generating a horizontal electric field when in a powered-up state; a liquid crystal filled between the first substrate and the second substrate; and a touch sensing electrode provided at an outer side or an inner side of the second substrate. The liquid crystal includes a nematic phase liquid crystal and a long-chain compound dispersed in the nematic phase liquid crystal and enabling the nematic phase liquid crystal to be in a scattered state.

公开(公告)号：US10318717B2

公开(公告)日：2019-06-11

申请号：US15109933

申请日：2016-01-08

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xin Li

IPC: G06F21/10 ,  G06F21/32 ,  G06F21/60 ,  G06F21/84 ,  H04L12/58

Abstract: The present disclosure discloses a message display method and apparatus. The method comprises: receiving unlock information and authenticating the unlock information; and selecting one message from at least one received messages and displaying content of a selected message if it is determined that authentication of the unlock information is passed. That is, in the technical solution as described in the embodiments of the present disclosure, if it is determined that authentication of the unlock information is passed, then one message would be selected directly and its content is displayed, so that flows of displaying the message are simplified and steps of manual operation are reduced, which enables that the message display method as described in the embodiment of the present disclosure become more user-friendly and user experience would be better.

公开(公告)号：US10254571B2

公开(公告)日：2019-04-09

申请号：US15527140

申请日：2016-10-21

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

Inventor： Pengju Zhang ,  Detao Zhao ,  Hanqing Liu ,  Xin Li ,  Hong Zhu

IPC: G02F1/13 ,  G02F1/1341

Abstract: A liquid crystal adjustment device, a liquid crystal display panel and a method for adjusting an amount of liquid crystals in the liquid crystal display panel are provided. The liquid crystal adjustment device includes a liquid crystal accommodation space in communication with a liquid crystal cell in a liquid crystal display panel. The liquid crystal adjustment device injects liquid crystals into the liquid crystal cell when the liquid crystals in the liquid crystal cell are too many, or expels liquid crystals from the liquid crystal cell when the liquid crystals in the liquid crystal cell are too few, to implement the adjustment of the amount of the liquid crystals in the liquid crystal cell, thereby keeping a stable amount of liquid crystals in the liquid crystal cell.

公开(公告)号：US20170192319A1

公开(公告)日：2017-07-06

申请号：US15253095

申请日：2016-08-31

Applicant: BOE Technology Group Co., Ltd. ,  Beijing BOE Optoelectronics Technology Co., Ltd.

Inventor： Pengju Zhang ,  Xin Li ,  Bin Li ,  Detao Zhao ,  Xuchen Yuan

IPC: G02F1/1362 ,  G02F1/1343 ,  H01L27/32 ,  G02F1/1368

CPC classification number: G02F1/136204 ,  G02F1/136286 ,  H01L23/60 ,  H01L27/0248 ,  H01L27/0288 ,  H01L27/124 ,  H01L27/3272 ,  H01L2227/323

Abstract: An array substrate and a method of manufacturing the same, and a display device are disclosed. The array substrate includes a base substrate; a pixel electrode, a thin film transistor, a gate line and a data line that are provided on the base substrate; and an electrostatic shielding layer provided on the base substrate. The electrostatic shielding layer is configured for electrostatic protection during production of the array substrate.