公开(公告)号：US10955954B2

公开(公告)日：2021-03-23

申请号：US16217587

申请日：2018-12-12

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

Inventor： Weinan Dai ,  Yuanzheng Guo

IPC: B32B5/18 ,  G06F3/041 ,  B32B27/28 ,  H01L27/32 ,  H01L51/00

Abstract: The present disclosure relates to a flexible substrate and a flexible display panel, a flexible display device thereof, and a method of using the flexible display device. The flexible substrate includes a first flexible layer and a second flexible layer, and a pressure sensitive layer and an electrode between the first flexible layer and the second flexible layer, the pressure sensitive layer having a first side facing the first flexible layer and a second surface facing the second flexible layer, wherein the electrode is located on at least one of the first side and the second side. The pressure sensitive layer includes an elastic layer. The elastic layer includes a polyimide foam material.

公开(公告)号：US10784452B2

公开(公告)日：2020-09-22

申请号：US16258011

申请日：2019-01-25

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Mingche Hsieh ,  Jing Yang ,  Yuanzheng Guo

IPC: H01L51/00 ,  H01L27/32

Abstract: The present disclosure provides a flexible substrate, a method for manufacturing the same, a method for manufacturing a display panel and a display device. The flexible substrate has sub-pixel regions and an inter-subpixel region between adjacent sub-pixel regions. The flexible substrate includes a support layer including a plurality of micro-grooves, and the plurality of micro-grooves are on one side of the support layer and in the inter-subpixel region.

公开(公告)号：US10651420B2

公开(公告)日：2020-05-12

申请号：US16094366

申请日：2018-02-05

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Youwei Wang ,  Song Zhang ,  Ping Song ,  Peng Cai ,  Yuanzheng Guo

IPC: H01L29/08 ,  H01L33/00 ,  H01L31/0203 ,  H01L21/00 ,  H01L51/52 ,  H01L27/32

Abstract: A display device and a method for encapsulating the same are disclosed. A display device includes: a base substrate, an insulation layer disposed on the base substrate, an organic light emitting component disposed on the insulation layer, and an encapsulation layer configured for sealing the organic light emitting component. The insulation layer includes an encapsulation region, the insulation layer and the encapsulation layer are in contact with each other in the encapsulation region, and at least one cutting groove is formed in a contact region.

公开(公告)号：US20170148298A1

公开(公告)日：2017-05-25

申请号：US15110315

申请日：2015-09-11

Applicant: BOE Technology Group Co., Ltd.

Inventor： Tao Wang ,  Yuanzheng Guo ,  Xiaobo Du

IPC: G08B21/08 ,  G08B21/04

CPC classification number: G08B21/088 ,  G08B21/0446 ,  G08B21/08 ,  G08B25/08

Abstract: A method for detecting drowning is disclosed. The method includes steps of: collecting a plurality of detection signals; recording the plurality of detection signals and determining whether a drowning is happening or not by calculating and analyzing each of the detection signals; and sending out a drowning signal K when it is determined from all of the detection signals that the drowning is happening. A device for detecting drowning is further disclosed. An intelligent and quick detection for drowning situation is achieved, and an accuracy of drowning detection is improved, since the plurality of detection signals sent by a plurality of sensors worn by a drowner are detected.