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: 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: 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: 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: 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
  • Publication number: 20180226607
    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: Application
    Filed: June 8, 2017
    Publication date: August 9, 2018
    Inventors: Fashun LI, Ang XIAO, Lina WANG
  • Publication number: 20180212206
    Abstract: The application provides a sintering apparatus, a packaging system for an organic light emitting diode device and a sintering method, belongs to the technical field of organic light emitting diode device and can solve problems of long process time and high cost existed in the existing high temperature sintering process of organic light emitting diode device. The sintering apparatus comprises two sintering chambers capable of being communicated with each other, during operation, the substrate coated with glass cement is first placed into a sealed first sintering chamber to complete a first sintering process; then the substrate is placed into the second sintering chamber to complete a second sintering process. Thus, a time interval between the first sintering process and the second sintering process can be reduced, and no more nitrogen is wasted in transition from the first sintering process to the second sintering process.
    Type: Application
    Filed: September 27, 2016
    Publication date: July 26, 2018
    Inventors: Bing LI, Ang XIAO, Fuyi CUI, Jingjing CHEN, Xueyong ZHANG, Dan JIA, Lina WANG
  • Publication number: 20180178568
    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 areas 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: Application
    Filed: June 20, 2016
    Publication date: June 28, 2018
    Inventor: Ang Xiao
  • Publication number: 20180147817
    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: Application
    Filed: April 19, 2017
    Publication date: May 31, 2018
    Inventors: Ang Xiao, Fuyi Cui, Fujiang Jin, Quanqin Sun, Xiangnan Wang
  • Publication number: 20180151846
    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: Application
    Filed: June 30, 2016
    Publication date: May 31, 2018
    Inventors: Lina WANG, Zifeng WANG, Liang ZHANG, Bing LI, Xuansheng WANG, Ang XIAO
  • Patent number: 9953596
    Abstract: A display panel, a manufacturing method thereof and a display device are provided. A dustproof construction is provided at a peripheral region of the display panel, and the dustproof construction is located on the outer side of the display region on the display panel, and on the inner side of an outer edge of a sealant applying region. The dustproof construction includes a first electrode, a second electrode and an insulating layer interposed between the first electrode and the second electrode; wherein, slits are arranged in the second electrode. With the display panel and manufacturing method thereof and the display device, impurity ions from outside or in the sealant can be prevented from entering the display region, so that the peripheral badness of the display is improved.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: April 24, 2018
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventor: Ang Xiao
  • Patent number: 9911671
    Abstract: The present disclosure discloses an encapsulation system and an encapsulation method, the encapsulation system including a thickness detection unit, an output control unit and an energy output unit, the thickness detection unit being connected with the output control unit, and the output control unit being connected with the energy output unit. The thickness detection unit is configured to detect a thickness of an encapsulant at a to-be-heated location in a component to be encapsulated and generate corresponding thickness information. The output control unit is configured to generate corresponding output control information depending on the thickness information. The energy output unit is configured to output, depending on the output control information, to the encapsulant at the to-be-heated location energy for heating the encapsulant.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: March 6, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOTECHNOLOGY CO., LTD.
    Inventors: Jiuxia Yang, Feng Bai, Liang Zhang, Xu Chen, Ang Xiao
  • Patent number: 9904118
    Abstract: A frame sealant and a process for preparing the same, and a liquid crystal display panel and a liquid display containing the frame sealant. The frame sealant comprises a curing resin, an anion exchange resin, a photoinitiator, a heat curing agent, a coupling agent, an organic filler, and an inorganic filler.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: February 27, 2018
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventor: Ang Xiao
  • Publication number: 20180006329
    Abstract: An electrolyte solution includes a solvent; an electrolyte salt; and a LA:LB complex represented by the following general formula I: [(FnA)x-L] (I) In formula I, A is boron or phosphorous, F is fluorine, L is an aprotic organic amine, n is 3 or 5, when n=3, A is boron, and when n=5, A is phosphorous, x is an integer from 1-3, and at least one N atom of the aprotic organic amine, L, is bonded directly to A. The LA:LB complex is present in the solution in an amount of between 0.01 and 5.0 wt. %, based on the total weight of the electrolyte solution.
    Type: Application
    Filed: January 29, 2016
    Publication date: January 4, 2018
    Inventors: Ang Xiao, William M. Lamanna, Jeffrey R. Dahn, Mengyun Nie, Kiah A. Smith, Vincent J. Chevrier