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公开(公告)号：US20220169032A1
公开(公告)日：2022-06-02
申请号：US16069090
申请日：2017-09-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jinxiang XUE , Zhongyuan SUN , Xiang ZHOU
IPC: B41J2/175
Abstract: A printing apparatus includes a carrying platform on which a substrate is placed, a cartridge configured to store and supply ink, and a print head configured to atomize the ink into ink droplets and deposit the ink droplets on a printing region of the substrate.
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公开(公告)号：US20200274095A1
公开(公告)日：2020-08-27
申请号：US16607346
申请日：2019-05-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Qingyu HUANG , Zhiqiang JIAO , Zhongyuan SUN , Xiang ZHOU
Abstract: An OLED display panel, a display device and a method for manufacturing the OLED display panel are provided. The display panel includes a display panel body, and an encapsulation layer disposed on the display panel body and applied to encapsulate the display panel body. The encapsulation layer has a gradually increasing thickness in a direction from a central position of the display panel to an edge position of the display panel.
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公开(公告)号：US20220344422A1
公开(公告)日：2022-10-27
申请号：US17763919
申请日：2021-05-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jinxiang XUE , Xiaolei ZHANG , Zhongyuan SUN , Wenqi LIU , Kai SUI , Jingkai NI , Xiang ZHOU , Che AN , Guoqiang WANG
Abstract: Disclosed is a flexible display substrate, including: a substrate base layer, peripheral side edges of the substrate base layer having a first stepped structure having a process performance, the first stepped structure being configured to enable a film layer covering the first stepped structure to be easily broken at the stepped structure when a force is applied; a functional layer provided on the substrate base layer and exposed to the outside of the first stepped structure; and an inorganic encapsulation layer covering side edges of the functional layer and extending to the first stepped structure of the side edges of the substrate base layer.
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公开(公告)号：US20210125527A1
公开(公告)日：2021-04-29
申请号：US16887841
申请日：2020-05-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jingkai NI , Weijie WANG , Wenqi LIU , Zhongyuan SUN , Xiaofen WANG , Xiang ZHOU
Abstract: The present disclosure provides a display substrate including: a first flexible substrate; a second flexible substrate; and a bonding layer between the first flexible substrate and the second flexible substrate and bonding the first and second flexible substrates to each other; wherein the second flexible substrate includes a plurality of first support parts and a second support part spacing the plurality of first support parts apart from each other; a side of each first support part distal to the first flexible substrate is provided thereon with a display unit; the second support part includes a first part and a second part other than the first part, and a signal line configured to connect display units is disposed on a side of the first part distal to the first flexible substrate; and a thickness of the second part is smaller than a thickness of the first support part.
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公开(公告)号：US20190366240A1
公开(公告)日：2019-12-05
申请号：US15745018
申请日：2017-08-25
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jinxiang XUE , Xiang ZHOU
Abstract: Disclosed are a defoaming device and a method of defoaming. The defoaming device includes a container having a side wall, a liquid flowing platform that is placed inside the container wherein the liquid flowing platform has a substantial same shape of the side wall and the liquid flowing platform and the side wall has a gap in between, and a solution inflow part attached to the container wherein the solution inflow part is used for allowing a liquid solution to enter the container; and a lifting apparatus attached to the container, where the lifting apparatus attaches to the liquid flowing platform inside the container, and the lifting apparatus is capable of driving the liquid flowing platform to move along the side wall of the container for defoaming the liquid solution when the liquid solution passes through the gap between the liquid flowing platform and the side wall.
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Patent Agency Ranking
公开(公告)号：US20220037621A1
公开(公告)日：2022-02-03
申请号：US17279872
申请日：2020-07-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jinxiang XUE , Guoqiang WANG , Zhongyuan SUN , Wenqi LIU , Jingkai NI , Kai SUI , Xiaofen WANG , Xiang ZHOU , Chao DONG , Guangcai YUAN
Abstract: A display substrate has at least one display region and at least one non-display region, and a non-display region is located at at least one side of a display region. The display substrate includes a base, a plurality of light-emitting devices, and an encapsulation layer. The plurality of light-emitting devices are located in the at least one display region and disposed on a side of the base. The encapsulation layer is disposed on a side of the plurality of light-emitting devices facing away from the base, and configured to encapsulate the plurality of light-emitting devices. A surface, proximate to the base, of a portion of the encapsulation layer located in the non-display region is unevenly arranged.
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公开(公告)号：US20210210719A1
公开(公告)日：2021-07-08
申请号：US16073865
申请日：2018-01-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhongyuan SUN , Xiang ZHOU
Abstract: An electroluminescent display substrate and a fabrication method thereof, which relate to the field of display technology, and can effectively prevent moisture and oxygen from infiltrating into an electroluminescent device. The electroluminescent display substrate includes a first package layer and a second package layer stacked on a basal substrate. A planarization layer and a wall are sandwiched between the first package layer and the second package layer. The first package layer and the second package layer seal the wall and the planarization layer. An orthographic projection of the wall on the basal substrate surrounds an orthographic projection of the planarization layer on the basal substrate, thereby restricting the planarization layer within an area enclosed by the wall.
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公开(公告)号：US20200074923A1
公开(公告)日：2020-03-05
申请号：US16424129
申请日：2019-05-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiang ZHOU , Zhongyuan SUN , Weijie WANG , Zhiqiang JIAO , Jingkai NI , Wenqi LIU
IPC: G09G3/3225 , H01L27/32
Abstract: The present disclosure discloses a display panel and a display device including the display panel. The display panel includes an underlying film, a plurality of display units, and a plurality of stretching units. Both the plurality of display units and the plurality of stretching units are arranged on the underlying film. Each of the stretching units includes an annular deformation portion and a plurality of connection portions, one end of each of the connection portions is connected to the deformation portion while the other end of each of the connection portions is connected to the display unit. The stretching unit is constructed in such a way that the deformation portion of the stretching unit is elastically deformed when the display panel is stretched.
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9.发明申请公开(公告)号：US20180315959A1
公开(公告)日：2018-11-01
申请号：US15329166
申请日：2016-07-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhongyuan SUN , Xiang ZHOU
IPC: H01L51/56 , H01L21/683
CPC classification number: H01L51/56 , H01L21/67121 , H01L21/6838 , H01L21/68764
Abstract: A substrate lifting device, a substrate packaging apparatus and a substrate packaging method are provided. The substrate lifting device is for lifting a first substrate when the first substrate is aligned to a second substrate, and includes a rotatable mechanism, a rotatable rod, a nozzle and a gas providing mechanism. The rotatable rod is rotatable about the rotatable mechanism. The nozzle is on the rotatable rod. The gas providing mechanism ejects a gas from the nozzle to lift the first substrate.
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10.发明申请公开(公告)号：US20170044659A1
公开(公告)日：2017-02-16
申请号：US15138811
申请日：2016-04-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jianming SUN , Ben NIU , Zhi WANG , Xiang ZHOU
CPC classification number: C23C14/352 , C23C14/225 , C23C14/35 , C23C14/54 , H01J37/3405 , H01J37/3429 , H01J37/3455
Abstract: The present invention relates to a magnetron sputtering device, which comprises at least two targets, each of which is used for placing a target material for sputtering a film forming area of a same substrate; and magnetic field generating devices corresponding to the targets respectively and used for generating magnetic fields for controlling the directions of target sputtering particles. The magnetron sputtering device comprises at least two targets, and the target materials of the at least two targets are different from each other in composition, so that the purpose of doping different elements can be achieved by adjusting the proportion of the two target materials; by controlling the magnetic fields generated by the magnetic field generating devices, the sputtering speed and direction of the target materials can be controlled. The present invention also relates to a method for forming a film on a substrate by magnetron sputtering.
Abstract translation: 磁控管溅射装置技术领域本发明涉及一种磁控管溅射装置，其包括至少两个靶，每个靶用于放置用于溅射相同基板的成膜区域的靶材料; 和分别对应于目标的磁场产生装置，用于产生用于控制靶溅射颗粒的方向的磁场。 所述磁控管溅射装置至少包含两个靶，并且所述至少两个靶的目标材料的组成彼此不同，从而可以通过调节两种靶材料的比例来实现掺杂不同元素的目的。 通过控制由磁场产生装置产生的磁场，可以控制溅射速度和目标材料的方向。 本发明还涉及通过磁控溅射在基板上形成膜的方法。
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