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公开(公告)号：US20250089526A1
公开(公告)日：2025-03-13
申请号：US18031758
申请日：2022-05-31
Applicant: BOE Technology Group Co., Ltd.
Inventor： Renrong GAI , Tao WANG , Yue CUI , Tao SUN , Rui HOU
IPC: H10K59/80 , H10K59/122
Abstract: The present disclosure relates to the field of display technology, and provides a display panel and a display apparatus. The display panel includes a display area and a frame area surrounding the display area. The display panel includes: a base substrate and a cover plate opposite to each other; one or more convex ribs on at least one of the base substrate and the cover plate, where each convex rib of at least some of the convex ribs includes a plurality of rib segments connected sequentially along an extension trajectory of the convex rib, and an angle is formed between adjacent two of the rib segments; and an encapsulation structure between the base substrate and the cover plate and covering the convex ribs. The present disclosure is capable of improving an encapsulation effect.
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公开(公告)号：US20230189627A1
公开(公告)日：2023-06-15
申请号：US17429609
申请日：2021-01-06
Applicant: BOE Technology Group Co., Ltd.
Inventor： Chengjie QIN , Fangxu CAO , Tao WANG , Tao SUN , Song ZHANG
IPC: H10K77/10 , H10K59/122 , H10K59/80
CPC classification number: H10K77/111 , H10K59/122 , H10K59/873 , H10K2102/311
Abstract: The present disclosure provides a display panel, a display device and a method for manufacturing a display panel. The display panel includes: a base, wherein the base includes a plurality of island regions and at least one perforated region, and the perforated region has an opening that penetrate through the base; and pixel units disposed in the island regions and an elastic filling layer disposed in each of the at least one perforated region.
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公开(公告)号：US20220093895A1
公开(公告)日：2022-03-24
申请号：US17331802
申请日：2021-05-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ziyu ZHANG , Tao SUN , Tao WANG
Abstract: The present disclosure relates to a display panel and a terminal device. The display panel includes a substrate; a driving layer arranged on a side of the substrate; a light-emitting device layer arranged on a side of a pixel circuit area away from the substrate; a first blocking dam arranged on a side of an edge area away from the substrate, the first blocking dam being a ring structure surrounding the peripheral circuit area; a plurality of flow guide strips arranged in a range surrounded by the first blocking dam, each of the flow guide strips extending from the edge area to the peripheral circuit area; and an encapsulation layer including a first inorganic layer, an organic layer and a second inorganic layer. The organic layer is defined in the range surrounded by the first blocking dam.
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公开(公告)号：US20160254489A1
公开(公告)日：2016-09-01
申请号：US14768251
申请日：2015-01-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tao SUN , Tao WANG , Song ZHANG
CPC classification number: H01L51/5256 , H01L51/56 , H01L2251/5338
Abstract: The present invention provides a display panel, a manufacturing method thereof and a display device. The display panel comprises a first substrate, a display component provided on the first substrate, and a packaging structure for packaging the display component on the first substrate, wherein the packaging structure includes at least two first water blocking layers and at least one planarization layer that are stacked alternately above the display component, each first water blocking layer includes a plurality of first areas and a plurality of second areas, and joint lines between the first areas and the second areas in any two first water blocking layers are staggered with each other.
Abstract translation: 本发明提供一种显示面板及其制造方法以及显示装置。 显示面板包括第一基板，设置在第一基板上的显示部件和用于将显示部件封装在第一基板上的封装结构，其中，封装结构包括至少两个第一水分阻挡层和至少一个平坦化层， 交替地堆叠在显示部件上，每个第一防水层包括多个第一区域和多个第二区域，并且在任何两个第一防水层中的第一区域和第二区域之间的接合线彼此交错。
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公开(公告)号：US20150256109A1
公开(公告)日：2015-09-10
申请号：US14500279
申请日：2014-09-29
Inventor： Huixuan GUO , Honglin MIAO , Yinlong RUI , Tao SUN
IPC: H02P3/04
CPC classification number: H02P3/04
Abstract: The present invention relates to a brake control circuit and a motor system. The brake control circuit is used for controlling a motor brake connected to a motor, and comprises a brake control input module and a brake control main module, wherein the brake control input module includes a control signal input unit and N relays connected in parallel to an output end of the control signal input unit, the relays are electrically connected to the brake control main module, and N is an integer greater than or equal to 2.
Abstract translation: 本发明涉及制动控制电路和电动机系统。 制动控制电路用于控制连接到电动机的电动机制动器，并且包括制动控制输入模块和制动控制主模块，其中制动控制输入模块包括控制信号输入单元和N个与 控制信号输入单元的输出端，继电器电连接到制动控制主模块，N为大于或等于2的整数。
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Patent Agency Ranking
公开(公告)号：US20240306457A1
公开(公告)日：2024-09-12
申请号：US18245134
申请日：2022-03-25
Inventor： Liu WU , Zhidong YUAN , Yongqian LI , Can YUAN , Chuanchuan CHANG , Jun LIU , Tao SUN
IPC: H10K59/131 , H10K59/12 , H10K59/88
CPC classification number: H10K59/1315 , H10K59/1201 , H10K59/88
Abstract: A display substrate and a manufacturing method therefor, and a display device. The display substrate includes: a base substrate including a special-shaped display area and a frame area located on one side of the special-shaped display area; and the special-shaped display area includes a first display area and a second display area on located on one side of the first display area, and the second display area is arranged in contact with the frame area; a group of data lines located on the base substrate and located in the first display area and the second display area; a group of fan-out lines located on a side of a layer where the group of data lines are located away from the base substrate, located in the first display area, and electrically connected to the data lines; and a group of dummy leads.
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公开(公告)号：US20230040100A1
公开(公告)日：2023-02-09
申请号：US17787953
申请日：2021-08-09
Applicant: BOE Technology Group Co., Ltd.
Inventor： Chengjie QIN , Shantao CHEN , Fangxu CAO , Tao SUN , Song ZHANG , Rui HONG , Ziyu ZHANG
Abstract: A display substrate, a preparation method therefor, and a display apparatus. The display substrate comprises: a plurality of pixel island areas that are separated from one another, a plurality of hole areas, and a connection bridge area that connects the plurality of pixel island areas. The hole areas each comprise a base substrate and an encapsulation layer, the base substrate is provided with an aperture, a barrier structure is provided on the side of the base substrate close to the aperture, and the encapsulation layer covers the side of the base substrate close to the aperture.
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公开(公告)号：US20210226161A1
公开(公告)日：2021-07-22
申请号：US16652519
申请日：2019-10-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao WANG , Song ZHANG , Tao SUN , Ziyu ZHANG , Chengjie QIN
Abstract: A display panel, a method for manufacturing the same and a display device are provided. The display panel includes: a substrate; a plurality of display devices on a side of the substrate; and a plurality of thin film package layers on a side of the display devices distal to the substrate and cover the plurality of display devices. Orthographic projections of the plurality of thin film package layers on the substrate are discontinuous. At least one of the plurality of thin film package layers covers at least one of the plurality of display devices.
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公开(公告)号：US20210135171A1
公开(公告)日：2021-05-06
申请号：US17144606
申请日：2021-01-08
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao SUN , Tao WANG , Ziyu ZHANG
IPC: H01L51/56 , B23K26/364 , H01L27/32 , H01L51/00 , H01L51/52
Abstract: The present disclosure provides a display panel and a display device including the same. The display panel comprises a transparent substrate and a display structure arranged on the transparent substrate, the display structure comprises a pixel unit array and a lead metal layer, a laser barrier layer is arranged on the lead metal layer, and an orthogonal projection of the laser barrier layer on the transparent substrate partially covers that of the lead metal layer on the transparent substrate.
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公开(公告)号：US20190181381A1
公开(公告)日：2019-06-13
申请号：US16325954
申请日：2018-05-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tao SUN , Youwei WANG
Abstract: A mask plate, a display panel and an encapsulating method thereof, which are used for reducing the width of an edge of a packaging film layer, thereby realizing a narrow bezel. The mask plate includes a first blocking area, a first opening area and at least one encapsulation control area, wherein an edge of an orthographic projection, on a display panel, of the first opening area surrounds a display area of the display panel; the encapsulation control area surrounds the first opening area, and includes a plurality of second opening areas and a plurality of second blocking areas which are arranged alternatively; the first blocking area surrounds the first opening area, is between the first opening area and the encapsulation control area, and has no overlapping area with the encapsulation control area.
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