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公开(公告)号：US20210359267A1
公开(公告)日：2021-11-18
申请号：US16494417
申请日：2018-11-01
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Kai Sui , Zhongyuan Sun , Weijie Wang , Jinxiang Xue , Xiang Zhou , Wenqi Liu , Jingkai Ni , Chao Dong , Xiaofen Wang
Abstract: The present disclosure is related to a display panel. The display panel may include a display substrate, a plurality of light emitting units on the display substrate, and a first organic layer covering the plurality of light emitting units. A surface of the first organic layer opposite from the light emitting units may include a plurality of raised portions and a plurality of recessed portions. The first organic layer may be directly in contact with the plurality of light emitting units.
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公开(公告)号：US09780257B1
公开(公告)日：2017-10-03
申请号：US15224234
申请日：2016-07-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaona Xu , Tian Yang , Biao Tian , Zhao Kang , Xiaoyan Zhu , Ning Chen , Xiang Zhou
CPC classification number: H01L33/06 , H01L33/44 , H01L33/62 , H01L51/502 , H01L51/5253 , H01L2933/0025 , H01L2933/0033 , H01L2933/0066
Abstract: A method of preparing a quantum dot layer, including: placing an anodic aluminum oxide sheet with a plurality of through holes on a substrate; dispersing quantum dots into the plurality of through holes of the anodic aluminum oxide sheet; and removing the anodic aluminum oxide sheet to form a quantum dot layer.
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公开(公告)号：US10744423B2
公开(公告)日：2020-08-18
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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公开(公告)号：US09733078B2
公开(公告)日：2017-08-15
申请号：US15022270
申请日：2015-09-10
Inventor： Xiang Zhou , Dong Guo , Zhixia Liao , Dong Han
IPC: G01C9/06
CPC classification number: G01C9/06 , G01C2009/066
Abstract: The present disclosure discloses a levelness detecting device and method, and a levelness adjusting device and method. The levelness detecting device comprises a light emitter, a semi-reflecting, semi-transmitting mirror, and a plurality of reflecting mirrors comprising a first reflecting mirror, a second reflecting mirror and a third reflecting mirror. The semi-reflecting, semi-transmitting mirror and the plurality of reflecting mirrors are arranged on a to-be-detected plane and are each provided with a scale indicative of a height.
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Patent Agency Ranking
公开(公告)号：US11871606B2
公开(公告)日：2024-01-09
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
IPC: H10K50/84 , H10K50/844 , H10K59/121 , H10K59/131
CPC classification number: H10K50/844 , H10K59/121 , H10K59/131
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：US11380744B2
公开(公告)日：2022-07-05
申请号：US16897624
申请日：2020-06-10
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jingkai Ni , Xiaofen Wang , Xiang Zhou , Huili Wu
Abstract: Embodiments of the present disclosure provided a display panel and a display device. The display panel includes a plurality of pixel defining units, each of the plurality of pixel defining units has a pixel hole for arranging a sub-pixel, and a first guide groove section connecting to the pixel hole, and the first guide groove sections corresponding to two adjacent pixel defining units are connected to each other to form a first guide groove.
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公开(公告)号：US11263931B2
公开(公告)日：2022-03-01
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：US10923551B2
公开(公告)日：2021-02-16
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: G06F1/16 , H01L27/32 , H01L51/00 , G09G3/3225
Abstract: A display panel is described that has stretching units connecting display units. Each of the stretching units includes an annular deformation portion and connection portions, where 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. When the display panel is stretched, the deformation portion of the stretching unit is elastically deformed.
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公开(公告)号：US20170160085A1
公开(公告)日：2017-06-08
申请号：US15022270
申请日：2015-09-10
Inventor： Xiang Zhou , Dong Guo , Zhixia Liao , Dong Han
IPC: G01C9/06
CPC classification number: G01C9/06 , G01C2009/066
Abstract: The present disclosure discloses a levelness detecting device and method, and a levelness adjusting device and method. The levelness detecting device comprises a light emitter, a semi-reflecting, semi-transmitting mirror, and a plurality of reflecting mirrors comprising a first reflecting mirror, a second reflecting mirror and a third reflecting mirror. The semi-reflecting, semi-transmitting mirror and the plurality of reflecting mirrors are arranged on a to-be-detected plane and are each provided with a scale indicative of a height.
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