Patents by Inventor Zhenyu Xie

Zhenyu Xie has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11401913
    Abstract: The disclosure proposes a yaw calibration method and system for a wind turbine. The calibration method includes: establishing a cylindrical coordinate graph of wind resource distribution based on historical wind farm operation data, to determine a wind direction interval of main inflow wind conditions of a wind farm; calculating an effective value of active power of each wind speed sub-interval, and obtaining a fitted power curve of each refined interval through curve fitting; and setting an angle between a central axis of a refined interval for a fitted power curve corresponding to a calibration curve in each wind speed range and a central axis of the to-be-calibrated wind direction interval as a yaw error calibration value in the wind speed range, to establish a wind speed-yaw error calibration value lookup table; and determining a yaw error calibration value under a current wind direction and a current wind.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: August 2, 2022
    Assignees: North China Electric Power University, Guodian New Energy Technology Research Institute Co., Ltd.
    Inventors: Zhongwei Lin, Chenzhi Qu, Chuanxi Wang, Zhenyu Chen, Xiangyu Han, Zhen Xie, Qingru Cui, Gengda Li, Xiongwei Li
  • Patent number: 11209381
    Abstract: A medical detection substrate and a manufacturing method thereof, a medical detection chip and a medical detection system are provided. The medical detection substrate includes: a substrate, and a detection unit on the substrate; the detection unit includes two groups of test electrodes, the substrate includes a plurality of recessed portions, and the at least two groups of test electrodes are located in the plurality of recessed portions and spaced apart by insulation bank portions. The two groups of test electrodes are insulated and spaced apart by the insulation bank portions, so as to effectively avoid a transverse interference electric field to be generated between the two groups of test electrodes, thereby effectively improving the detection accuracy and sensitivity of the medical detection substrate, and providing a reliable basis for disease diagnosis.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: December 28, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhenyu Xie, Zhenyu Hao, Yuekai Gao, Lijun Mao, Tiansheng Li
  • Patent number: 11158657
    Abstract: A method for manufacturing a ray detector array substrate is provided, comprising: forming a thin film transistor, a first data line and a receiving electrode on a base substrate; forming a first passivation layer on the base substrate; forming a first via hole and a second via hole in regions of the first passivation layer corresponding to the first data line and the receiving electrode, respectively; forming a photoelectric conversion layer covering the first passivation layer on the base substrate, the first via hole and the second via hole being filled with a material of the photoelectric conversion layer; etching the photoelectric conversion layer to retain a first portion of the photoelectric conversion layer inside the first via hole, and a second portion of the photoelectric conversion layer above and corresponding to the second via hole.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: October 26, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhenyu Xie, Lijun Mao, Tiansheng Li
  • Publication number: 20210223199
    Abstract: A medical detection substrate and a manufacturing method thereof, a medical detection chip and a medical detection system are provided. The medical detection substrate includes: a substrate, and a detection unit on the substrate; the detection unit includes two groups of test electrodes, the substrate includes a plurality of recessed portions, and the at least two groups of test electrodes are located in the plurality of recessed portions and spaced apart by insulation bank portions. The two groups of test electrodes are insulated and spaced apart by the insulation bank portions, so as to effectively avoid a transverse interference electric field to be generated between the two groups of test electrodes, thereby effectively improving the detection accuracy and sensitivity of the medical detection substrate, and providing a reliable basis for disease diagnosis.
    Type: Application
    Filed: February 2, 2018
    Publication date: July 22, 2021
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD
    Inventors: Zhenyu XIE, Zhenyu HAO, Yuekai GAO, Lijun MAO, Tiansheng LI
  • Patent number: 10788907
    Abstract: The technical solution provides a touch display substrate, a fabrication method thereof, and a touch display device. The touch display substrate includes a conductive bridge (9) and a touch-control signal lead (7) formed over a base substrate (1). The touch-control signal lead (7) is in contact with a first surface portion of the conductive bridge (9). A passivation layer (2) is formed over the touch-control signal lead (7) and the conductive bridge (9). The passivation layer (2) includes a via-hole (3) to expose a second surface portion of the conductive bridge (9). A touch electrode (8) is formed over the passivation layer (2) and being connected to the conductive bridge (9). Through the via-hole (3), the touch electrode (8) is connected to the conductive bridge (9) and further connected to the touch-control signal lead (7).
    Type: Grant
    Filed: June 26, 2015
    Date of Patent: September 29, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Tiansheng Li, Zhenyu Xie
  • Publication number: 20200219917
    Abstract: A method for manufacturing a ray detector array substrate is provided, comprising: forming a thin film transistor, a first data line and a receiving electrode on a base substrate; forming a first passivation layer on the base substrate; forming a first via hole and a second via hole in regions of the first passivation layer corresponding to the first data line and the receiving electrode, respectively; forming a photoelectric conversion layer covering the first passivation layer on the base substrate, the first via hole and the second via hole being filled with a material of the photoelectric conversion layer; etching the photoelectric conversion layer to retain a first portion of the photoelectric conversion layer inside the first via hole, and a second portion of the photoelectric conversion layer above and corresponding to the second via hole.
    Type: Application
    Filed: April 24, 2019
    Publication date: July 9, 2020
    Inventors: Zhenyu XIE, Lijun MAO, Tiansheng LI
  • Patent number: 10620472
    Abstract: A display substrate, a manufacturing method thereof and a display device are provided. The display substrate includes: a base substrate, a display region disposed on the base substrate, and a peripheral region disposed at a periphery of the display region, and the peripheral region is provided with a filling area recessed toward the base substrate; the filling area is provided with an alignment mark and a filling material; and the filling material is configured for filling the filling area. The filling material is provided in filling the filling area of the display substrate, to reduce or eliminate a segment difference at the filling area, and further to avoid the incorrect alignment of liquid crystal molecules caused by the segment difference in the rubbing process, and finally to avoid poor display due to uneven display of a display panel in the working process.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: April 14, 2020
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Haiyun Lin, Qinghui Zhao, Yongshan Zhou, Jingpeng Li, Zhenyu Xie, Tae Yup Min
  • Patent number: 10217774
    Abstract: The technical disclosure relates to a thin film transistor and a manufacturing method thereof, an array substrate and a display device. The thin film transistor comprises a base substrate, a gate electrode, an active layer, source/drain electrodes, a pixel electrode and one or more insulating layers, wherein at least one of the insulating layers comprises a bottom insulating sub-layer and a top insulating sub-layer, the top insulating sub-layer having a hydrogen content higher than that of the bottom insulating sub-layer.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: February 26, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zhenyu Xie, Shaoying Xu, Tiansheng Li, Changjiang Yan, Jing Li, Zongmin Tian
  • Patent number: 10203560
    Abstract: The embodiments of the present disclosure provide a method for manufacturing a liquid crystal display device which includes a liquid crystal panel, and the method includes transforming the liquid crystal in a liquid crystal panel into a solid state before processing the liquid crystal panel, and transforming the liquid crystal in the liquid crystal panel into a liquid state after the liquid crystal panel is processed. In the method, the liquid crystal in a liquid crystal panel is transformed into a solid state before processing the liquid crystal panel, which can greatly enhance the pressure resistance of the liquid crystal panel, and prevent the pressure in the processing from breaking the liquid crystal panel.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: February 12, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yuguang Fan, Shichao Wang, Jian Li, Changyong Gong, Jingpeng Li, Xiuliang Wang, Zhenyu Xie
  • Patent number: 10204936
    Abstract: An array substrate includes a display region and a Gate driver On Array (GOA) region. In the GOA region, a gate metal electrode, a gate insulating layer, an active layer, a transition layer, and a source-drain metal electrode are formed in sequence from bottom to top, and a via hole is provided penetrating the transition layer, the active layer and the gate insulating layer, the source-drain metal electrode is electrically connected to the gate metal electrode through the via hole; and at an edge of the via hole, there is formed an angle opening upward at edges of the transition layer and the active layer. There are further disclosed a manufacturing method of the array substrate and a display device provided with the array substrate.
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: February 12, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Tiansheng Li, Jian Guo, Zhenyu Xie
  • Patent number: 10186562
    Abstract: A thin film transistor, a method for manufacturing the thin film transistor, an array substrate comprising the thin film transistor and an organic light emitting display panel comprising the thin film transistor are provided. The thin film transistor at least comprising an active layer made of carbon nanotube material with semiconductor properties or graphene with semiconductor properties; further comprising a first conductive layer and a second conductive layer respectively located on upper and lower sides of the active layer and in contact with the active layer, the first conductive layer and the second conductive layer formed a secondary electron emitting layer with electron multiplication function. The thin film transistor is advantageous in its simple structure and simple manufacturing process.
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: January 22, 2019
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Zongmin Tian, Zhenyu Xie, Xu Chen
  • Publication number: 20180341355
    Abstract: The technical solution provides a touch display substrate, a fabrication method thereof, and a touch display device. The touch display substrate includes a conductive bridge (9) and a touch-control signal lead (7) formed over a base substrate (1). The touch-control signal lead (7) is in contact with a first surface portion of the conductive bridge (9). A passivation layer (2) is formed over the touch-control signal lead (7) and the conductive bridge (9). The passivation layer (2) includes a via-hole (3) to expose a second surface portion of the conductive bridge (9). A touch electrode (8) is formed over the passivation layer (2) and being connected to the conductive bridge (9). Through the via-hole (3), the touch electrode (8) is connected to the conductive bridge (9) and further connected to the touch-control signal lead (7).
    Type: Application
    Filed: June 26, 2015
    Publication date: November 29, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Tiansheng Li, Zhenyu Xie
  • Publication number: 20180275458
    Abstract: A display substrate, a manufacturing method thereof and a display device are provided. The display substrate includes: a base substrate, a display region disposed on the base substrate, and a peripheral region disposed at a periphery of the display region, and the peripheral region is provided with a filling area recessed toward the base substrate; the filling area is provided with an alignment mark and a filling material; and the filling material is configured for filling the filling area. The filling material is provided in filling the filling area of the display substrate, to reduce or eliminate a segment difference at the filling area, and further to avoid the incorrect alignment of liquid crystal molecules caused by the segment difference in the rubbing process, and finally to avoid poor display due to uneven display of a display panel in the working process.
    Type: Application
    Filed: January 13, 2017
    Publication date: September 27, 2018
    Applicants: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Haiyun Lin, Qinghui Zhao, Yongshan Zhou, Jingpeng Li, Zhenyu Xie, Tae Yup Min
  • Patent number: 10048986
    Abstract: The present invention relates to a method and device for allocating a browser process. The method comprises: first, obtaining data related to a current system operating environment, and then allocating a browser process based on the data. The present invention allocates the browser process intelligently according to the current system operating environment, maximally improving the performance in use of the browser, and can be applied in any kind of electronic devices.
    Type: Grant
    Filed: February 6, 2012
    Date of Patent: August 14, 2018
    Assignee: BEIJING QIHOO TECHNOLOGY COMPANY LIMITED
    Inventors: Hongwei Liu, Chenxi Zhao, Zhenyu Xie
  • Patent number: 10043911
    Abstract: A thin film transistor (TFT), a method for fabricating the same, an array substrate and a display device are provided. The TFT includes a source electrode and a drain electrode, a semiconductor active layer, a gate insulating layer and a gate electrode. The TFT further includes a light-shielding layer between the source electrode and the drain electrode. The light-shielding layer separates the source electrode and the drain electrode, and the light-shielding layer is disposed on a light incident side of the semiconductor active layer and is used to prevent the incident light from irradiating on the semiconductor active layer.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: August 7, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Changjiang Yan, Xiaowei Jiang, Xiaohui Jiang, Zhenyu Xie, Xu Chen
  • Patent number: 10003633
    Abstract: The present invention relates to a method and a device for resuming download. The method for resuming download comprises: converting a file incompletely downloaded by a first download tool to a file identifiable to a second download tool, so that the second download tool resumes downloading the incompletely-downloaded file, wherein the first download tool and the second download tool are different download tools. The present invention implements relay download of different download tools, and can be applied to file download, so as to avoid wasting network resources and time of users.
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: June 19, 2018
    Assignee: BEIJING QIHOO TECHNOLOGY COMPANY LIMITED
    Inventors: Chenxi Zhao, Jinwei Li, Zhenyu Xie
  • Publication number: 20180164626
    Abstract: The embodiments of the present disclosure provide a method for manufacturing a liquid crystal display device which includes a liquid crystal panel, and the method includes transforming the liquid crystal in a liquid crystal panel into a solid state before processing the liquid crystal panel, and transforming the liquid crystal in the liquid crystal panel into a liquid state after the liquid crystal panel is processed. In the method, the liquid crystal in a liquid crystal panel is transformed into a solid state before processing the liquid crystal panel, which can greatly enhance the pressure resistance of the liquid crystal panel, and prevent the pressure in the processing from breaking the liquid crystal panel.
    Type: Application
    Filed: June 22, 2016
    Publication date: June 14, 2018
    Inventors: Yuguang Fan, Shichao Wang, Jian Li, Changyong Gong, Jingpeng Li, Xiuliang Wang, Zhenyu Xie
  • Patent number: 9972546
    Abstract: An etching time detection means and an etching time detection method for an etching device. The detection means comprises: a light wave emitter fixed on one substrate of the etching device, a light wave receiver fixed on another substrate and opposed to the light wave emitter, a detection system communicated with the light wave emitter and the light wave receiver for receiving light intensity signals and calculating etching time. With the detection means and the detection method, the automatical detection of etching time can be achieved and the deviation caused by visual observation can be effectively avoided.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: May 15, 2018
    Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Tiansheng Li, Changjiang Yan, Shaoying Xu, Zhenyu Xie, Xiaohui Jiang
  • Publication number: 20180085976
    Abstract: A display panel, a manufacturing method thereof, a display device and a mould are disclosed. The display panel includes a first substrate and a second substrate disposed opposite to each other; a sealant disposed in a non-display region between the first substrate and the second substrate; and a protection structure disposed on a side surface of the display panel, wherein a material of forming the protection structure is an insulating material with viscosity; and a height of the protection structure in a direction perpendicular to surfaces of the first substrate and the second substrate is not greater than a thickness of the display panel.
    Type: Application
    Filed: June 3, 2016
    Publication date: March 29, 2018
    Inventors: Yuguang FAN, Shichao WANG, Jian LI, Jingpeng LI, Zhenyu XIE
  • Patent number: 9917198
    Abstract: The present disclosure provides an array substrate, a manufacturing method thereof and a display device. The array substrate includes an active layer, a gate insulating layer and a gate electrode layer formed sequentially on a base substrate. The active layer includes a first heavily-doped region, a first lightly-doped region, a first non-doped region, a second lightly-doped region, a second non-doped region, a third lightly-doped region and a second heavily-doped region which are sequentially arranged in a horizontal direction.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: March 13, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Zhenyu Xie