公开(公告)号：US20180108850A1

公开(公告)日：2018-04-19

申请号：US15503994

申请日：2016-06-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Ming-Che Hsieh ,  Lu Liu ,  Chunyan Xie ,  Hejin Wang

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56 ,  H01L21/683

CPC classification number: H01L51/0097 ,  H01L21/6835 ,  H01L27/326 ,  H01L51/003 ,  H01L51/5256 ,  H01L51/56 ,  H01L2251/5338

Abstract: A method for manufacturing a flexible substrate, a flexible substrate manufactured using the method and a display device including the flexible substrate are disclosed. The method includes steps of: coating a glass carrier with a plurality of film layers, wherein each of at least one pair of adjacent film layers of the plurality of film layers is formed through steps of: S1: coating the glass carrier with a first film layer; and S2: coating the glass carrier with a second film layer over the first film layer so that the second film layer covers the first film layer, wherein the second film layer has an area greater than an area of the first film layer; and peeling off the plurality of formed film layers from the glass carrier to form a flexible substrate.

公开(公告)号：US12120906B2

公开(公告)日：2024-10-15

申请号：US17630116

申请日：2021-04-22

Applicant: BOE Technology Group Co., Ltd.

Inventor： Hongwei Tian ,  Yanan Niu ,  Hejin Wang ,  Pinfan Wang ,  Fangxu Cao ,  Zheng Liu

IPC: H10K59/12 ,  H10K50/844 ,  H10K59/131 ,  H10K71/00 ,  H10K59/122

CPC classification number: H10K50/844 ,  H10K59/131 ,  H10K71/00 ,  H10K59/1201 ,  H10K59/122

Abstract: Provided are a display substrate, a display device, and a method for manufacturing the display substrate. The display substrate includes: a first inorganic encapsulation layer covering pixels of an island region and covering a signal line of a bridge region, a first organic encapsulation layer covering the first inorganic encapsulation layer, and multiple insulating layers located in the bridge region and between the first inorganic encapsulation layer and a substrate.

公开(公告)号：US12029105B2

公开(公告)日：2024-07-02

申请号：US18303463

申请日：2023-04-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hejin Wang ,  Mingche Hsieh ,  Weifeng Zhou ,  Shanchen Kao ,  Dawei Wang

IPC: H10K77/10 ,  H10K50/844 ,  H10K102/00

CPC classification number: H10K77/111 ,  H10K50/844 ,  H10K2102/00 ,  H10K2102/311

Abstract: The embodiments of the disclosure disclose a flexible display apparatus. The flexible display apparatus includes a flexible substrate, a display device and a flexible encapsulation layer. The flexible substrate includes a first organic layer, an inorganic buffer layer, and a second organic layer, the inorganic buffer layer is between the first organic layer and the second organic layer, and the first organic layer includes inorganic nano-particles; the display device is located between the flexible substrate and the flexible encapsulation layer; the flexible encapsulation layer is configured to encapsulate the display device.

公开(公告)号：US11641762B2

公开(公告)日：2023-05-02

申请号：US17352517

申请日：2021-06-21

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hejin Wang ,  Zewen Bo

IPC: H01L51/52 ,  G06F3/041 ,  G06F3/044 ,  H01L27/32 ,  H01L51/56

Abstract: The disclosure provides a display panel, a manufacturing method thereof and a display apparatus. The display panel includes a display substrate, a touch electrode and a plurality of anti-reflection structures, the touch electrode and the anti-reflection structures are arranged on one side of the display substrate; the orthographic projection of each anti-reflection structure on the display substrate correspondingly covers each sub-pixel, and the orthographic projection of the anti-reflection structures on the display substrate and the orthographic projection of the touch electrode on the display substrate do not overlap. The display panel can realize a touch function while realizing the anti-reflection function; meanwhile, the overall thickness of the display panel can be reduced, so that the display panel has good resistance to being folded repeatedly; meanwhile, the anti-reflection function of the display panel can be well compatible with the touch function.

公开(公告)号：US11090904B2

公开(公告)日：2021-08-17

申请号：US16399075

申请日：2019-04-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Pinfan Wang ,  Hejin Wang

IPC: B32B3/02 ,  B32B7/035 ,  B32B7/02 ,  B32B27/08 ,  B32B27/28 ,  B32B27/30 ,  B32B27/36 ,  B32B38/00 ,  G09F9/30

Abstract: The present disclosure provides a stretchable film and a fabricating method thereof, and a display device including the same. The stretchable film is composed of at least two layers, where each layer includes a first portion and a plurality of second portions. The first portion is a grid-like structure having a plurality of openings, and the second portion is an island-like structure in the opening. Any one of the plurality of second portions in any one layer does not completely overlap with any one of the plurality of second portions in other layers. The first portions of adjacent layers are partially overlapped, and the overlapped portions are adhered together. The first portion has an elasticity modulus that is less than an elasticity modulus of the second portion.

公开(公告)号：US10898974B2

公开(公告)日：2021-01-26

申请号：US15749491

申请日：2017-07-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Lu Liu ,  Mingche Hsieh ,  Hejin Wang

IPC: B23K11/00 ,  B23K26/38 ,  B23K26/70

Abstract: The present disclosure relates to the field of display technologies, and provides an abutment, a laser cutting device and a control method thereof, so as to improve the yield rate and prolong the service life of a product. Specifically, the abutment comprises a carrying region. The carrying region is used for placing a component to be cut thereon, and comprises an adsorbing region and a cutting region. Furthermore, the adsorbing region is provided with adsorbing holes for adsorbing the component to be cut. Besides, the cutting region extends from a side of the carrying region to an opposite side thereof.

公开(公告)号：US10319924B2

公开(公告)日：2019-06-11

申请号：US15503994

申请日：2016-06-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Ming-Che Hsieh ,  Lu Liu ,  Chunyan Xie ,  Hejin Wang

IPC: H01L51/00 ,  H01L21/68 ,  H01L51/56 ,  H01L21/683 ,  H01L27/32 ,  H01L51/52 ,  B32B27/00

Abstract: A method for manufacturing a flexible substrate, a flexible substrate manufactured using the method and a display device including the flexible substrate are disclosed. The method includes steps of: coating a glass carrier with a plurality of film layers, wherein each of at least one pair of adjacent film layers of the plurality of film layers is formed through steps of: S1: coating the glass carrier with a first film layer; and S2: coating the glass carrier with a second film layer over the first film layer so that the second film layer covers the first film layer, wherein the second film layer has an area greater than an area of the first film layer; and peeling off the plurality of formed film layers from the glass carrier to form a flexible substrate.

公开(公告)号：US10121834B2

公开(公告)日：2018-11-06

申请号：US15511656

申请日：2016-03-01

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Mingche Hsieh ,  Chunyan Xie ,  Lu Liu ,  Hejin Wang

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56 ,  H01L51/00

Abstract: The present disclosure discloses a flexible base substrate, a display substrate and methods of manufacturing the same, and a display device. A groove is provided in a surface of the flexible base substrate, the surface of the flexible base substrate having the groove is provided with a water-oxygen barrier film, and the thickness of the water-oxygen barrier film is smaller than the depth of the groove.