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公开(公告)号：US12066247B2
公开(公告)日：2024-08-20
申请号：US17475021
申请日：2021-09-14
Applicant: BOE Technology Group Co., Ltd.
Inventor： Guocai Zhang , Junwei Yan , Shaodong Sun , Shihao Dong , Yingwei Liu , Zhanfeng Cao , Guangcai Yuan
Abstract: The present disclosure provides an air drying device including: a base including opposing top and bottom portions, the top portion including at least one first bearing surface; and at least one bearing plate disposed at the top portion of the base. The bearing plate includes a second bearing surface, and the first bearing surface is inclined relative to the second bearing surface.
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公开(公告)号：US20240258279A1
公开(公告)日：2024-08-01
申请号：US18016589
申请日：2022-02-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xue Dong , Guangcai Yuan , Xin Gu , Junwei Yan , Fei Wang , Xiao Zhang , Haixu Li , Xuan Liang , Chengfei Wang , Mingxing Wang , Shulei Li , Xiaolei Zhang , Xinxin Zhao
IPC: H01L25/075 , H01L21/68 , H01L33/00
CPC classification number: H01L25/0753 , H01L21/681 , H01L33/0093
Abstract: An optical path structure, an optical path system, and a transfer method. The optical path structure includes a beam adjustment module configured to adjust a diameter of a laser beam and output a first beam; a beam shaping module configured to perform energy homogenization on the first beam to obtain a second beam; and a beam focusing module configured to focus the second beam and output a target light spot; the target light spot is used for irradiating a device substrate, so that a bonding material in the device substrate changes after being irradiated by the target light spot, and a target device is separated from a carrier substrate; where the bonding material is disposed between the target device and the carrier substrate.
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公开(公告)号：US20160338632A1
公开(公告)日：2016-11-24
申请号：US14786237
申请日：2015-02-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Junwei Yan , Jiangbo Wang
CPC classification number: A61B5/18 , A61B5/14552 , A61B5/6893 , A61B5/7405 , A61B5/742 , A61B5/746 , A61B2503/22 , B60Q9/00 , B60W40/08 , B60W50/14 , B60W2040/0818 , B60W2040/0827 , B60W2050/143 , B60W2050/146 , B62D1/046 , B62D1/06 , G08B21/06
Abstract: The present invention discloses a vehicle steering wheel, relating to the field of auto part technologies, and solving the problems of being prone to occurrent of traffic accidents and reducing traffic safety when the driver is driving in a fatigue state. In embodiments of the present disclosure, the vehicle steering wheel comprises a wheel rim, at least one oximeter is provided within handheld areas of the wheel rim and connected to a control device connected to an alarm device; and the control device is configured to judge whether or not a driver is in a fatigue driving state according to an oxyhemoglobin saturation value in the body of the driver detected by the oximeter, and to control the alarm device to operate if judging the driver is in the fatigue driving state. The present invention is mainly applied in vehicles.
Abstract translation: 本发明公开了一种与汽车部件技术领域相关的车辆方向盘，并且解决了当驾驶员在疲劳状态下行驶时易于发生交通事故和减少交通安全的问题。 在本公开的实施例中，车辆方向盘包括轮辋，至少一个血氧计设置在轮辋的手持区域内并连接到连接到报警装置的控制装置; 并且所述控制装置被配置为根据由所述血氧计检测到的所述驾驶员的身体中的氧合血红蛋白饱和度来判断驾驶员是否处于疲劳驾驶状态，并且如果所述驾驶员在 疲劳驾驶状态。 本发明主要应用于车辆。
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公开(公告)号：US11948845B2
公开(公告)日：2024-04-02
申请号：US17483613
申请日：2021-09-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shaodong Sun , Haoran Gao , Guangcai Yuan , Lilei Zhang , Wenyue Fu , Li Li , Hanbo Zheng , Shuqi Liu , Qi Qi , Junwei Yan , Pingkuan Gu , Lina Jing , Yan Chen , Yimin Chen
CPC classification number: H01L22/12 , G01B11/306 , H01L21/02422
Abstract: The present disclosure relates to a device and a system for testing flatness. The device for testing flatness includes a base, a testing platform, and a ranging sensor. The testing platform is assembled on the base. The testing platform includes a supporting structure. The supporting structure is disposed on the side of the testing platform away from the base and is used to support a to-be-tested board. The structure matches the structure of the to-be-tested board. The ranging sensor is disposed on the side of the testing platform away from the base. After the to-be-tested board is placed on the testing platform, the ranging sensor is used to test distances between a number N of to-be-tested positions on the to-be-tested board and the ranging sensor, to obtain N pieces of distance information, and the N pieces of distance information are used to determine the flatness of the to-be-tested board, where N is an integer greater than 2. According to the embodiments of the present disclosure, the flatness of the glass substrate can be tested to improve the manufacturing process to reduce the flatness of the glass substrate, and avoid the problem that the glass substrate is easily broken when entering the subsequent process equipment and the process equipment is down.
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公开(公告)号：US11707834B2
公开(公告)日：2023-07-25
申请号：US17516269
申请日：2021-11-01
Applicant: BOE Technology Group Co., Ltd.
Inventor： Chengfei Wang , Junwei Yan , Guangcai Yuan , Shaodong Sun , Guocai Zhang , Shihao Dong , Pengcheng Dong
CPC classification number: B25J9/026 , B25J13/088 , B25J15/0253 , C25D17/06
Abstract: The present application relates to a substrate transfer device, comprising a horizontally arranged cross beam, and support beams longitudinally arranged at two ends of the cross beam, wherein a substrate carrier is suspended on the cross beam, the substrate carrier is located between the two support beams, and the substrate carrier is parallel to a plane where the two support beams are located, the substrate carrier comprises two side walls oppositely arranged in a horizontal direction, and each of the support beams is provided with an auxiliary clamping structure for clamping the substrate carrier during transferring of the substrate carrier.
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Patent Agency Ranking
公开(公告)号：US11686010B2
公开(公告)日：2023-06-27
申请号：US17516236
申请日：2021-11-01
Applicant: BOE Technology Group Co., Ltd.
Inventor： Chengfei Wang , Junwei Yan , Guangcai Yuan , Shaodong Sun , Guocai Zhang , Shihao Dong , Pengcheng Dong
Abstract: The present disclosure provides a carrier liquid leakage preventing device and an electrochemical deposition apparatus. The carrier liquid leakage preventing device is used for containing liquid medicine dripping from a carrier; the carrier liquid leakage preventing device comprises: a guide rail disposed along a first direction, the first direction is a vertical direction perpendicular to the horizontal plane or a direction at an angle to the horizontal plane; a leakage preventing groove provided on the guide rail and capable of performing a lifting movement along the guide rail so as to move above or below the carrier; and a driver for driving the lifting movement of the leakage preventing groove.
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公开(公告)号：US11584604B2
公开(公告)日：2023-02-21
申请号：US16514395
申请日：2019-07-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shuqi Liu , Junwei Yan , Haoran Gao , Li Li
Abstract: A curling device for curling a flexible sheet is provided. The curling device includes: a curling component configured to fix a first end of the flexible sheet; a movable part configured to fix a second end of the flexible sheet, the second end being opposite to the first end; and a transmission mechanism coupled to the curling component and the movable part, respectively; the transmission mechanism is configured to move the movable part relative to the curling component in a first direction, in response to receiving an external driving force, so as to drive the curling component to rotate, the first direction is perpendicular to an axis direction of the curling component.
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公开(公告)号：US12249529B2
公开(公告)日：2025-03-11
申请号：US17427628
申请日：2020-10-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Haixu Li , Xiao Zhang , Fei Wang , Mingxing Wang , Shulei Li , Xue Dong , Guangcai Yuan , Zhanfeng Cao , Xin Gu , Ke Wang , Feng Qu , Xuan Liang , Junwei Yan
IPC: H01L21/683 , H01L25/075 , H01L33/62
Abstract: A light-emitting diode substrate, a manufacturing method thereof, and a display device are disclosed. The manufacturing method of the light-emitting diode substrate includes: forming an epitaxial layer group of M light-emitting diode chips on a substrate; transferring N epitaxial layer groups on N substrates onto a transition carrier substrate, the N epitaxial layer groups on the N substrates being densely arranged on the transition carrier substrate; and transferring at least part of N*M light-emitting diode chips corresponding to the N epitaxial layer groups on the transition carrier substrate onto a driving substrate, an area of the transition carrier substrate is greater than or equal to a sum of areas of the N substrates, M is a positive integer greater than or equal to 2, and N is a positive integer greater than or equal to 2.
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公开(公告)号：US10861728B2
公开(公告)日：2020-12-08
申请号：US15730756
申请日：2017-10-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hanbo Zheng , Li Li , Junwei Yan , Changhai Feng
IPC: B25B11/00 , H01L21/673
Abstract: The present disclosure discloses a vacuum adsorption unit and a vacuum adsorption carrier, wherein the vacuum adsorption unit comprises: a housing defining an air path through-hole therein, the air path through-hole provided with an upper abutting surface and a lower abutting surface; a piston movable provided in the air path through-hole and is located between the upper abutting surface and the lower abutting surface; an outer peripheral wall of the piston is slidably matched with an inner peripheral wall of the air path through-hole; an elastic member having both ends that respectively abut against the housing and the piston, to constantly drive the piston to abut on the upper abutting surface; and a pressure relief passage communicated with the air path through-hole, and is configured to be closed only when the piston moves to abut against the lower abutting surface.
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公开(公告)号：US20200148495A1
公开(公告)日：2020-05-14
申请号：US16514395
申请日：2019-07-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shuqi Liu , Junwei Yan , Haoran Gao , Li Li
Abstract: A curling device for curling a flexible sheet is provided. The curling device includes: a curling component configured to fix a first end of the flexible sheet; a movable part configured to fix a second end of the flexible sheet, the second end being opposite to the first end; and a transmission mechanism coupled to the curling component and the movable part, respectively; the transmission mechanism is configured to move the movable part relative to the curling component in a first direction, in response to receiving an external driving force, so as to drive the curling component to rotate, the first direction is perpendicular to an axis direction of the curling component.
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