Patents by Inventor Ang Xiao

Ang Xiao 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: 10882192
    Abstract: A manipulator arm includes at least one arm body for carrying a to-be-carried object. The arm body is provided with a suction plate for sucking the to-be-carried object, and the suction plate is provided with a plurality of vacuum suction holes. The plurality of vacuum suction holes are uniformly distributed in the entire suction plate.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: January 5, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Fuyi Cui, Quanqin Sun, Xiangnan Wang, Ang Xiao, Hyunchel Shin
  • Patent number: 10707418
    Abstract: The present disclosure provides an organic light-emitting diode (OLED) device, comprising at least two electron transport layers between a cathode and a light-emitting layer of the device, wherein energy barrier of different electron transport layers successively increase from the cathode to the light-emitting layer. The present disclosure also provides an evaporation equipment and an OLED device manufacturing method, wherein the electron transport layers of the OLED device are formed by an evaporation process using the evaporation equipment. The OLED device of the present disclosure improves the luminescence efficiency of OLED devices, and the evaporation equipment can readily effect a fast switching between different evaporation rates within a same evaporation chamber.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: July 7, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventor: Ang Xiao
  • Publication number: 20200203657
    Abstract: The present disclosure provides an OLED panel, an OLED packaging method, and a display panel. The OLED panel includes a substrate; an OLED element on a surface of the substrate; an inorganic cover layer on the substrate and the OLED element, the inorganic cover layer being configured to cover a peripheral portion of the surface of the substrate; a bonding layer on the inorganic cover layer; and a barrier layer on the bonding layer, wherein a portion of the bonding layer on the peripheral portion includes at least one rib configured to form an airtight space for isolating the OLED element from the external.
    Type: Application
    Filed: September 22, 2017
    Publication date: June 25, 2020
    Inventors: Ang Xiao, Xiaodong Yang, Guowei Li, Quanqin Sun, Yangyang Zhang, Hongjian Wu, Chao Ma, Guanyu Lu
  • Patent number: 10647090
    Abstract: The present disclosure discloses a display panel motherboard, a method of manufacturing a display panel, and a display apparatus. The display panel motherboard includes a first substrate and a second substrate provided opposite to each other. The first substrate has a plurality of first zones and a plurality of second regions, each of the plurality of first zones has a first display region and a first packaging material pattern on a periphery of the first display region, each of the plurality of second zones has a second packaging material pattern, and the second packaging material pattern is at at least one side of the first packaging material pattern facing away from the first display region.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: May 12, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Ang Xiao, Fuyi Cui, Fujiang Jin, Quanqin Sun, Xiangnan Wang
  • Publication number: 20200118569
    Abstract: Embodiments of the present disclosure provide a conference sound box, a conference recording method, apparatus, system, and a computer storage medium. The conference recording method may include: receiving conference audio data copied by the conference sound box; sending the conference audio data to a voice-to-text server for text conversion; and receiving texts from the voice-to-text server. In this way, the conference sound box, the conference recording method, apparatus, system, and the computer storage medium according to the embodiments of the present disclosure could conveniently realize text conversion of conference voices and automatic conference recording, thereby improving work efficiency and reducing resource waste.
    Type: Application
    Filed: September 11, 2019
    Publication date: April 16, 2020
    Inventor: Ang XIAO
  • Patent number: 10553815
    Abstract: An organic light emission display device and an encapsulation method therefor are provided. The organic light emission display device includes a base substrate, and an organic light emission diode, a barrier layer and an organic thin film encapsulation layer which are disposed on the base substrate. The organic light emission display device further includes a detection layer disposed on the base substrate; and the detection layer is configured to contact with the organic thin film encapsulation layer and make a change in the case that the organic thin film encapsulation layer overflows the barrier layer.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: February 4, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Fashun Li, Ang Xiao, Lina Wang
  • Patent number: 10437993
    Abstract: A mechanism called time-deterministic replay (TOR) that can reproduce the execution of a program, including its precise timing. Without TOR, reproducing the timing of an execution is difficult because there are many sources of timing variability. TOR uses a combination of techniques to either mitigate or eliminate most of these sources of variability. Using a prototype implementation of TOR in a Java Virtual Machine, we show it is possible to reproduce the timing to within 1.85% of the original execution. A study of one of the applications of TOR is described: the detection of a covert timing channel. Timing channels can be used to exfiltrate information from a compromised machine by subtly varying timing of the machine's outputs, TOR can detect this variation. Unlike prior solutions, which generally look for a specific type of timing channel, our approach can detect a wide variety of channels with high accuracy.
    Type: Grant
    Filed: October 5, 2015
    Date of Patent: October 8, 2019
    Assignees: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, GEORGETOWN UNIVERSITY
    Inventors: Ang Chen, Hanjun Xiao, William Bradley Moore, Andreas Haeberlen, Linh Thi Xuan Phan, Micah Sherr, Wenchao Zhou
  • Patent number: 10418584
    Abstract: A sealing method of display panel, comprising: forming closed inner sealant layer in a sealing region of a first substrate; forming outer sealant layer which encloses the inner sealant layer, in which a communicating region is provided, the communicating region is configured to communicate a region between the inner sealant layer and the outer sealant layer and a region outside the outer sealant layer; affixing a second substrate to the first substrate in position to form a motherboard; and sealing the communicating region after cutting out the display panel from the motherboard. A display panel and a display device are also disclosed.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: September 17, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Liang Zhang, Fuyi Cui, Shanshan Bao, Ang Xiao
  • Publication number: 20190267632
    Abstract: Electrochemical cells, and more specifically, release systems for the fabrication of electrochemical cells are described. In particular, release layer arrangements, assemblies, methods and compositions that facilitate the fabrication of electrochemical cell components, such as electrodes, are presented. In some embodiments, methods of fabricating an electrode involve the use of a release layer to separate portions of the electrode from a carrier substrate on which the electrode was fabricated. For example, an intermediate electrode assembly may include, in sequence, an electroactive material layer, a current collector layer, a release layer, and a carrier substrate. The carrier substrate can facilitate handling of the electrode during fabrication and/or assembly, but may be released from the electrode prior to commercial use.
    Type: Application
    Filed: May 9, 2019
    Publication date: August 29, 2019
    Applicant: Sion Power Corporation
    Inventors: John D. Affinito, John A. Martens, Ang Xiao, Christopher T. S. Campbell, Yuriy V. Mikhaylik, Igor P. Kovalev, Ashley H Bulldis, Zhesheng Xu
  • Patent number: 10333149
    Abstract: Electrochemical cells, and more specifically, release systems for the fabrication of electrochemical cells are described. In particular, release layer arrangements, assemblies, methods and compositions that facilitate the fabrication of electrochemical cell components, such as electrodes, are presented. In some embodiments, methods of fabricating an electrode involve the use of a release layer to separate portions of the electrode from a carrier substrate on which the electrode was fabricated. For example, an intermediate electrode assembly may include, in sequence, an electroactive material layer, a current collector layer, a release layer, and a carrier substrate. The carrier substrate can facilitate handling of the electrode during fabrication and/or assembly, but may be released from the electrode prior to commercial use.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: June 25, 2019
    Assignee: Sion Power Corporation
    Inventors: John D. Affinito, John A. Martens, Ang Xiao, Christopher T. S. Campbell, Yuriy V. Mikhaylik, Igor P. Kovalev, Ashley H. Bulldis, Zhesheng Xu
  • Publication number: 20190140309
    Abstract: In some embodiments, an electrolyte solution includes a solvent; an electrolyte salt; and a salt represented by the following general formula (I): [HxL]x+[FnA?]x where: A is boron or phosphorous, F is fluorine, H is an acidic hydrogen, L is an aprotic organic amine, n is 4 or 6, when n=4, A is boron, and when n=6, A is phosphorous, x is an integer from 1-3, and at least one N atom of the aprotic organic amine is protonated by an acidic hydrogen atom. The salt is present in the electrolyte solution in an amount of between 0.1 and 5 wt. %, based on the total weight of the electrolyte solution.
    Type: Application
    Filed: June 14, 2017
    Publication date: May 9, 2019
    Inventors: William M. Lamanna, Kiah A. Smith, Ang Xiao
  • Patent number: 10279609
    Abstract: An ink jet printhead, an ink-jet printing device and a display manufacturing device are provided for eliminating or reducing droplets on areas outside of the printing area during the ink-jet printing process, thereby improving product quality. The ink jet printhead provided in the disclosure comprises at least one nozzle and a droplet removing component disposed in at least one edge area around the area where the at least one nozzle is located, the droplet removing component being used for eliminating or reducing droplets at positions corresponding to the edge area where the droplet removing component is located.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: May 7, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventor: Ang Xiao
  • Patent number: 10283733
    Abstract: A packaging structure for an OLED device is provided. The packaging structure includes a plurality of films coated on an outer side of the OLED device and comprising alternately stacked inorganic layers and organic layers, wherein both a film in contact with the OLED device and a film farthest from the OLED device are inorganic layers, wherein the inorganic layer in contact with the OLED device comprises at least two sub-films sequentially stacked, and wherein a contact angle between i) a material for forming a sub-film of the at least two sub-films that contacts an organic layer and ii) an organic material for forming the organic layer is smaller than a preset angle.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: May 7, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Ang Xiao, Hyun Chel Shin, Quanqin Sun, Xiangnan Wang, Fuyi Cui
  • Patent number: 10259144
    Abstract: The present disclosure provides a laser sintering apparatus and a laser sintering method. The laser sintering apparatus includes a first laser head configured to output a laser beam at a first power level, a second laser head configured to output a laser beam at a second power level, and a driving device configured to drive the first laser head and the second laser head to move, so as to enable the first laser head and the second laser head to heat an identical region of a to-be-sintered material.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: April 16, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventor: Ang Xiao
  • Publication number: 20190061173
    Abstract: The present disclosure relates to a manipulator arm, a manipulator and a carrying device. The manipulator arm includes at least one arm body for carrying a to-be-carried object, wherein the arm body is provided with a suction plate for sucking the to-be-carried object, and the suction plate is provided with a plurality of vacuum suction holes.
    Type: Application
    Filed: January 25, 2017
    Publication date: February 28, 2019
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Fuyi CUI, Quanqin SUN, Xiangnan WANG, Ang XIAO, Hyunchel SHIN
  • Patent number: 10205130
    Abstract: The laser sintering device includes a laser sintering head configured to output a laser beam toward a material to be sintered on a device to be sintered, so as to sinter the material to be sintered, and a heating unit configured to, prior to and/or subsequent to sintering the material with the laser sintering head, heating the material to be sintered and/or the sintered material. The material to be sintered is preheated by the heating unit prior to sintering the material to be sintered, and/or the sintered material is annealed by the heating unit subsequent to sintering the material to be sintered, so as to reduce a difference between a temperature before the sintering and a temperature during the sintering, and/or reduce a cooling rate after the sintering, thereby to reduce a shrinkage stress applied to the material to be sintered and the device to be sintered.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: February 12, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventor: Ang Xiao
  • Patent number: 10205132
    Abstract: The present disclosure relates to a method for packaging an OLED display panel, an OLED display panel and an OLED display device. The method for packaging an OLED display panel comprises: providing a substrate and a cover plate, and forming a covering layer on the substrate, wherein the covering layer has a concave structure. The method further comprises forming another covering layer having a convex structure or forming an adhesive on the cover plate, wherein a bump of the convex structure or the adhesive may be accommodated in a recess of the concave structure.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: February 12, 2019
    Assignees: BOE Technology Group Co., Ltd., Ordos Yuansheng Optoelectronics Co., Ltd.
    Inventors: Lina Wang, Zifeng Wang, Liang Zhang, Bing Li, Xuansheng Wang, Ang Xiao
  • Patent number: 10138399
    Abstract: Disclosed are a sealant composition and a method of preparing the same wherein the sealant composition comprises: 70-80 wt % of a low-viscosity epoxy acrylate conforming to the structure of Formula I, 0.5-1 wt % of a photoinitiator, 5-15 wt % of silica microspheres, 5-15 wt % of resinous elastic microspheres, and 1-2 wt % of silane coupling agent, based on the total weight of the sealant composition wherein R1 and R2 are as defined herein. The sealant has improved coating linearity.
    Type: Grant
    Filed: June 12, 2014
    Date of Patent: November 27, 2018
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventor: Ang Xiao
  • Patent number: 10113227
    Abstract: The present invention provides a crucible, and belongs to the field of evaporation technology, for solving such problems of an existing crucible that evaporation material loss occurs in evaporation process, the crucible is inconvenient to clean, and the evaporation material filled in the crucible is not uniform. The crucible of the present invention includes a main cavity and a plurality of sub-cavities which are used for containing evaporation material and are arranged in the main cavity, each sub-cavity being provided with an opening. The crucible of the present invention may be used in preparation of an OLED device.
    Type: Grant
    Filed: September 28, 2014
    Date of Patent: October 30, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Ang Xiao
  • Patent number: 10056573
    Abstract: The present disclosure provides an organic light-emitting diode (OLED) display panel and a manufacturing method thereof and a display. The OLED display panel includes a glass back plate, a glass cover plate and the frit and multiple metal blocks located between the glass back plate and the glass cover plate. Each metal block is coated with an inorganic protective layer. There is a hole region between two adjacent metal blocks. The frit is in contact with the glass back plate via the hole regions. At least one of the metal blocks has a surface that can reflect incident laser light to the hole regions.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: August 21, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventor: Ang Xiao