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公开(公告)号：US10945341B2
公开(公告)日：2021-03-09
申请号：US15994128
申请日：2018-05-31
Inventor： Xiaorui Hu , Guowen Yang , Zhouping Wang , Tao Wang
Abstract: Embodiments of the present disclosure provide a flexible display screen and a flexible display device. The flexible display screen includes a display screen body and a deformation component disposed on a back side of the display screen body, wherein when an ambient temperature is higher than a first temperature threshold value, the deformation component is deformed towards a direction in which the display screen body reveals curved display; when the ambient temperature is lower than a second temperature threshold value, the deformation component is deformed towards a direction in which the display screen body reveals flat display; and the second temperature threshold value is not greater than the first temperature threshold value.
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公开(公告)号：US10700305B2
公开(公告)日：2020-06-30
申请号：US16414224
申请日：2019-05-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tao Wang , Ziyu Zhang , Song Zhang
Abstract: The present disclosure provides a substrate, a display panel and a display device. The substrate includes a body provided with an opening, and guiding protrusions arranged on the body at a position adjacent to the opening.
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公开(公告)号：US20200176711A1
公开(公告)日：2020-06-04
申请号：US16615110
申请日：2019-05-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tao Wang , Tao Sun , Song Zhang
Abstract: There is provided a display substrate, a manufacturing method thereof, and a display device, relating to the field of display technology. The display substrate includes: a base substrate; a self-luminescent layer disposed on a side of the base substrate; and an encapsulation film layer disposed on a side of the self-luminescent layer away from the base substrate. The display substrate has a gap, which penetrates through the self-luminescent layer and the encapsulation film layer, and separates the self-luminescent layer and the encapsulation film layer into at least two parts with a part corresponding to a to-be-perforated area of the display substrate and another part corresponds to a non-perforated area of the display substrate other than the to-be-perforated area. The edge of the encapsulation film layer adjacent to the gap covers the side surface of the edge of the self-luminescent layer adjacent to the gap.
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公开(公告)号：US10651405B2
公开(公告)日：2020-05-12
申请号：US15747399
申请日：2017-07-20
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao Wang , Pao Ming Tsai
Abstract: A flexible display device and a manufacturing method thereof are provided. The flexible display device includes a flexible display panel and a function module, the function module includes a base film and a function layer formed on the base film, and the base film is served as an adhesive layer to attach the function module to the flexible display panel.
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公开(公告)号：US10566392B2
公开(公告)日：2020-02-18
申请号：US15108019
申请日：2016-01-19
Applicant: Boe Technology Group Co., Ltd.
Inventor： Seiji Fujino , Song Zhang , Jing Gao , Tao Wang , Xiaobo Du
Abstract: The embodiments of the present invention provide an encapsulation method, a display panel and a display device. The encapsulation method includes: forming a first room temperature bonding layer on the encapsulation region of the array substrate, an OLED device is formed on the display region of the array substrate; forming a second room temperature bonding layer on the encapsulation region of the heat diffuser plate; vacuum laminating the array substrate and the heat diffuser plate such that the first room temperature bonding layer and the second room temperature bonding layer contact with each other and form a sealed structure. The encapsulation method omits the existing encapsulation substrate by using room temperature bonding technology to encapsulate the heat diffuser plate and the array substrate, therefore can not only reduce the overall thickness of the display panel but also further improve the heat dissipation effect.
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Patent Agency Ranking
公开(公告)号：US10359562B2
公开(公告)日：2019-07-23
申请号：US15329077
申请日：2016-07-08
Inventor： Tao Wang
IPC: G09F13/04 , F21V8/00 , F21V17/16 , G02B6/00 , G02F1/1333 , G02F1/1335
Abstract: A light guide plate is provided, including a body. A protruding portion that protrudes outwardly is provided on a lateral surface of the body, and the body is further provided with a slot. The slot is capable of enabling the protruding portion to be deformed elastically to position and fix the body. A backlight source and a display device are further provided.
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公开(公告)号：US20190123115A1
公开(公告)日：2019-04-25
申请号：US16149707
申请日：2018-10-02
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao Sun , Song Zhang , Tao Wang
Abstract: The disclosure relates to a display panel, a method for fabricating the same, and a display device. The display panel includes: a base substrate, and a thin film transistor structure, an anode layer, a light-emitting layer, a cathode layer, and an encapsulation layer, which are arranged successively on the base substrate, wherein at least one installation hole for installing a hardware structure is arranged in a display area of the display panel, and the installation hole runs through the base substrate and the respective layers on the display panel in the direction perpendicular to the base substrate; and the edge of the installation hole is arranged with an encapsulation layer material, and the encapsulation layer material covers at least the light-emitting layer and the cathode layer adjacent to the edge of the installation hole, in the direction parallel to the base substrate.
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公开(公告)号：US20190043930A1
公开(公告)日：2019-02-07
申请号：US15962535
申请日：2018-04-25
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tao Wang , Song Zhang
Abstract: The present disclosure discloses an OLED display panel, a method for manufacturing the same and the OLED display device. The OLED display panel comprises a flat region and a curved region, wherein the OLED display panel comprises a light-emitting element in the flat region and a light-emitting element in the curved region, each light-emitting element comprises a cathode and an anode, and a distance between the anode and the cathode of the light-emitting element in the curved region is greater than a distance between the anode and the cathode of the light-emitting element in the flat region.
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公开(公告)号：US10199604B2
公开(公告)日：2019-02-05
申请号：US15321518
申请日：2016-03-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tao Wang , Tao Sun , Song Zhang
IPC: H01L51/52
Abstract: The present disclosure discloses an organic light emitting diode substrate, comprising: a base substrate and a device layer formed in a middle part thereon, a region on the base substrate other than the device layer being divided into an inner ring region that surrounds the device layer and an outer ring region outside the inner ring region; a first adhesive layer adhered on the device layer and the inner ring region and covering the device layer and the inner ring region, the first adhesive layer being used to block moisture and oxygen for the device layer; a second adhesive frame adhered on the outer ring region and the first adhesive layer and covering a portion of the first adhesive layer over the inner ring region, the second adhesive frame having a higher adhesive strength than the first adhesive layer.
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公开(公告)号：US10012791B2
公开(公告)日：2018-07-03
申请号：US15306808
申请日：2016-03-02
Inventor： Jun Zhang , Qianqian Gao , Linhua Wang , Chao Lv , Ting Liu , Tao Wang , Heng Li , Xi Chen , Jiancheng Wu , Faxin Qu , Wei Wang
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02F1/133308 , G02F2001/133314 , G02F2001/133317 , G02F2201/503
Abstract: A rubber frame, a backlight module and a display device are provided by the present disclosure, the rubber frame is applied to the backlight module and includes a soft rubber body. The soft rubber body includes a first section, a second section, a third section and a fourth section. At least one section is provided with a first fixing portion configured to fix a display panel.
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