Patents by Inventor Dong Wei

Dong Wei 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).

  • Publication number: 20200266319
    Abstract: The present application discloses a driving backplane, a method for producing the same and a display device. The driving backplane includes: a substrate; a first insulating film layer disposed on the substrate and including a first region and a second region; an extended anode disposed on a side of the first region of the first insulating film layer, a height of the extended anode matching a height of a cathode of a light-emitting chip; and an extended cathode disposed on a side of the second region of the first insulating film layer, a height of the extended cathode matching a height of an anode of the light-emitting chip.
    Type: Application
    Filed: May 6, 2020
    Publication date: August 20, 2020
    Inventors: Dong WEI, Xiaolong YANG, Rubo XING, Jiantai WANG, Xuna LI, Huashan CHEN
  • Patent number: 10731408
    Abstract: A displacement controlling device comprises a shaft having a displacement region, a movable unit connected to the shaft and configured to move within the displacement region, a damper connected to one end of the shaft, and a restraint unit arranged between the movable unit and the damper, wherein the restraint unit is configured to be driven by the movable unit from a first position toward a second position; the damper outputs a resistance when the restraint unit is at the first position, and the damper stops outputting the resistance if the restraint unit is at the second position.
    Type: Grant
    Filed: January 16, 2017
    Date of Patent: August 4, 2020
    Assignee: NIEN MADE ENTERPRISE CO., LTD.
    Inventors: Shui-Dong Wei, Keng-Hao Nien
  • Patent number: 10707431
    Abstract: The present disclosure discloses a stretchable display panel and a method of manufacturing the same. The stretchable display panel includes an elastic base layer and a number of array-distributed display units embedded in the elastic base layer. At least one of the display units include a pixel unit and a rigid protection body, and the rigid protection body includes at least a rigid sidewall disposed on at least one side of the pixel units.
    Type: Grant
    Filed: July 4, 2019
    Date of Patent: July 7, 2020
    Inventors: Huimin Liu, Rubo Xing, Dong Wei, Jiantai Wang
  • Publication number: 20200203563
    Abstract: A light emitting diode (LED) display device includes a plurality of pixel units. Each of the plurality of pixel units includes a red subpixel, a green subpixel, and a blue subpixel. The red subpixel is arranged with a first LED chip, the green subpixel is arranged with a second LED chip, and the blue subpixel is arranged with a third LED chip. The first LED chip is a blue LED chip or a green LED chip. The second LED chip is the green LED chip. The third LED chip is the blue LED chip. The red subpixel is further arranged with a red light conversion block arranged on the first LED chip.
    Type: Application
    Filed: February 28, 2020
    Publication date: June 25, 2020
    Applicants: Kunshan New Flat Panel Display Technology Center Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd
    Inventors: Dong WEI, Xiaolong YANG, Jiantai WANG, Huashan CHEN, Rubo XING
  • Publication number: 20200202008
    Abstract: The present embodiments relate to monitoring and analyzing programmable logic controllers (PLC) for security threats. By way of introduction, the present embodiments described below include apparatuses and methods for non-intrusive monitoring and forensic data collection for PLCs. Security monitoring and forensic applications are provided to perform secure collection, compression and export of PLC information. The security monitoring and forensic applications collect data indicative of low level PLC data and operations, and a forensic environment is provided to analyze the PLC data and operations and to perform forensic simulations.
    Type: Application
    Filed: May 24, 2017
    Publication date: June 25, 2020
    Inventors: Leandro Pfleger de Aguiar, Dong Wei, Stefan Woronka
  • Publication number: 20200196754
    Abstract: A flexibly partitioned drawer comprises a drawer body formed with an accommodating cavity and at least one partitioning member that moves left and right and is disposed in the accommodating cavity for use in partitioning the accommodating cavity. Leading and trailing ends of the dividing member respectively protrude in the direction of front and rear walls of the drawer body to form protruding portions. The front and rear walls of the drawer body are respectively formed thereon with sliding grooves that cooperate with corresponding side protruding portions so as to provide the dividing member with movement along the left and right directions. The sliding grooves penetrate side walls of the drawer body such that the accommodating cavity communicates with an outer part of the drawer body.
    Type: Application
    Filed: April 29, 2019
    Publication date: June 25, 2020
    Inventors: NING WANG, DONG WEI, JIAN ZHANG, GUANGRUI WU, BIN FEI
  • Publication number: 20200203584
    Abstract: The present disclosure provides a light conversion substrate and a manufacturing method thereof, and a display panel. The light conversion substrate may include a substrate having a first surface and a second surface arranged opposite to each other. A plurality of first grooves may be defined on the first surface of the substrate. A plurality of second grooves may be defined on the second surface of the substrate. The plurality of first grooves and the plurality of second grooves are arranged alternately. A first light conversion body may be arranged in each of the plurality of first grooves. A second light conversion body ma be arranged in each of the plurality of second grooves. In the present disclosure, light conversion materials may not interfere with each other during the manufacturing method, so that the present disclosure may be suitable for a display panel with high pixel density.
    Type: Application
    Filed: March 4, 2020
    Publication date: June 25, 2020
    Applicants: Kunshan New Flat Panel Display Technology Center Co., Ltd., Kunshan New Flat Panel Display Technology Center Co., Ltd.
    Inventors: Dong WEI, Xiaolong YANG, Jiantai WANG, Huashan CHEN, Rubo XING
  • Publication number: 20200172529
    Abstract: Provided are a pyrimidinyl amino compound having protein kinase inhibitor activity, and a pharmaceutical composition containing said compound; also provided are a use and application of said compound. What is provided is selected from a group consisting of the compound represented by formula (I), a stereoisomer thereof, a tautomer thereof, a pharmacologically acceptable salt thereof, a solvate thereof, and a prodrug thereof. The described compound has good inhibitory activity against the JAK family of kinases and the SYK family of kinases, and therefore may serve as a JAK inhibitor and SYK inhibitor, and is effective in use for the prevention or treatment of diseases related to the JAK and SYK families of kinases.
    Type: Application
    Filed: August 17, 2018
    Publication date: June 4, 2020
    Applicant: Beijing Hanmi Pharm. Co., Ltd.
    Inventors: Tao ZHAO, Dong WEI, Min LI, Maeng Sup KIM, Chul Woong CHUNG
  • Publication number: 20200172696
    Abstract: Aerogel particles and a method of making the same are revealed. The method includes the steps of (a) adding a siloxane compound containing methyl groups and a surfactant into water, mixing well and carrying out hydrolysis to get a mixed aqueous solution; (b) mixing the mixed aqueous solution with 0.1-0.2M ammonium hydroxide and a remaining percentage of an organic solvent, and stirring the mixture under nitrogen atmosphere for emulsion polymerization to get a water-in-oil (w/o) lotion; and (c) removing the organic solvent and drying the w/o lotion to get aerogel particles. Thereby the aerogel particles are produced by the present method without hydrophobic treatment and solvent exchange. Therefore the cost and time used for preparing the aerogel particles are saved.
    Type: Application
    Filed: November 30, 2018
    Publication date: June 4, 2020
    Inventors: HSUN-KU LEE, PEI-CHIAN TSAI, HSIN-YING YU, DONG-WEI WU
  • Publication number: 20200168669
    Abstract: The present application discloses a display panel. The display panel comprises a substrate and a plurality of pixel units disposed on the substrate, each of the plurality of pixel units comprises a plurality of sub-pixel units, each of the plurality of sub-pixel units comprises a light emitting layer, the plurality of sub-pixel units comprise at least one first type of sub-pixel unit, and the at least one first type of sub-pixel unit further comprises a first light processing layer, the first light processing layer comprises a light conversion layer and a light diffusion layer arranged as a laminated structure, and the first light processing layer is positioned at a side where a light emitting surface of the light emitting, layer of the at least one first type of sub-pixel unit is located.
    Type: Application
    Filed: January 29, 2020
    Publication date: May 28, 2020
    Applicants: Kunshan New Flat Panel Display Technology Center Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Huashan CHEN, Xiaolong YANG, Rubo XING, Dong WEI, Jiantai WANG
  • Publication number: 20200161500
    Abstract: A method for manufacturing an LED display device and an LED display device are provided. The method includes following operations. An LED array substrate and a conversion plate are provided. The LED array substrate includes a driving layer, a plurality of LED chips arranged in an array on a side of the LED array substrate having the driving layer. The conversion plate includes a substrate and a plurality of light conversion blocks, the plurality of light conversion blocks are spaced apart from each other and arranged on the substrate. A side of the conversion plate having the light conversion blocks is adhered with a side of the LED array substrate having the LED chips correspondingly, such that the light conversion blocks are arranged on corresponded top surfaces of the LED chips. The substrate is removed.
    Type: Application
    Filed: January 27, 2020
    Publication date: May 21, 2020
    Applicants: Kunshan New Flat Panel Display Technology Center Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Dong WEI, Xiaolong YANG, Jiantai WANG, Huashan CHEN
  • Publication number: 20200161503
    Abstract: The present disclosure provides a display panel including a substrate; and a plurality of pixel units arranged on the substrate; wherein each of the plurality of pixel units includes a plurality of sub-pixel units including at least one first type of sub-pixel unit; each of the plurality of sub-pixel units includes a light emitting layer; the at least one first type of sub-pixel unit includes a first light processing layer; the first light processing layer includes at least a light diffusion material and a light conversion material mixed with each other; and the first light processing layer is located on a side of a light emitting surface of the light emitting layer at the at least one first type of sub-pixel unit. By the above-mentioned manner, the uniformity of light conversion by the light emitting layer may be improved, thereby the display effect of the display panel may be improved.
    Type: Application
    Filed: January 27, 2020
    Publication date: May 21, 2020
    Applicants: Kunshan New Flat Panel Display Technology Center Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Huashan CHEN, Xiaolong YANG, Rubo XING, Dong WEI, Jiantai WANG
  • Publication number: 20200162159
    Abstract: A computer implemented method, system, and device for direct-current biased optical frequency-division multiplexing (DCO-OFDM) modulation includes generating a DCO-OFDM signal with odd-indexed subcarriers carrying data, suppressing even-indexed subcarriers of the DCO-OFDM signal, and transmitting the DCO-OFDM signal via a light source.
    Type: Application
    Filed: June 1, 2018
    Publication date: May 21, 2020
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Dong Wei, Beiyuan Liu, Nan Wu, Zhengyuan Xu
  • Patent number: 10659640
    Abstract: Provided is an image forming apparatus capable of detecting a type of a sheet accommodated in a sheet feeding tray in advance. The image forming apparatus includes a conveyor, an image former, a fixer, a detector, and a processor. The conveyor conveys the sheet accommodated in the sheet feeding tray along a conveying path. The image former forms an image on the sheet. The fixer fixes the image onto the sheet. The detector is arranged on the conveying path and detects the type of the sheet. The processor executes a sheet type detection mode which is a mode for causing the detector to detect the type of the sheet conveyed by the conveyor before executing an image forming mode which is a mode for causing the image former to form the image and causing the fixer to fix the image.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: May 19, 2020
    Assignee: KONICA MINOLTA, INC.
    Inventor: Dong Wei
  • Publication number: 20200136297
    Abstract: A bezel assembly includes a bezel body having an opening formed thereon for receiving at least a part of a connecting piece. At least one opening shield is movably disposed on the bezel body and pressing against the connecting piece via an elastic element such that the connecting piece remains contact with the bezel assembly in the opening. The bezel assembly of the present disclosure can be adapted to connecting pieces of various types and standards, such as connectors or ports, so as to improve universality of the bezel assembly and expand the application range.
    Type: Application
    Filed: January 25, 2019
    Publication date: April 30, 2020
    Inventors: Zhai Haifang, Wu Xiaoping, Dong Wei, Zhou Yujie
  • Publication number: 20200111941
    Abstract: The present disclosure relates to a driving backplane, a micro-LED display panel and a micro-LED display device. The driving backplane, includes a plurality of pixel units arranged in an array, each of the pixel units comprising: an anode lead; a cathode lead at a side of the anode lead; and at least two pairs of electrodes, each pair of electrodes of the at least two pairs of electrodes including an anode and a cathode oppositely disposed, the anode being electrically connected to the anode lead, and the cathode being electrically connected to the cathode lead. In the course of using the foregoing driving backplane of the micro-LED display panel, it is only necessary to solder an LED chip on one pair of electrodes of the at least two pairs of electrodes.
    Type: Application
    Filed: December 6, 2019
    Publication date: April 9, 2020
    Inventors: Rubo XING, Dong Wei, Xiaolong Yang, Qi Shan
  • Publication number: 20200046871
    Abstract: Provided is a medical article with improved moisture vapor transmission rate of the pressure sensitive adhesive layer with a miscible composition. The medical article has a backing, a pressure sensitive adhesive layer with acid-functional groups or basic-functional groups, an MVTR-modifying composition that is basic when the PSA comprises an acidic-functional group or is acidic when the PSA comprises a basic-functional group, and a filtration layer disposed between the MVTR-modifying layer and the PSA layer. The MVTR-modifying composition is miscible with the PSA, and contact between the MVTR-modifying composition and the PSA causes an acid-base reaction to form a poly-salt and increase moisture permeability of at least a portion of the PSA layer.
    Type: Application
    Filed: October 22, 2019
    Publication date: February 13, 2020
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: DAVID R. HOLM, DONG-WEI ZHU
  • Patent number: 10557055
    Abstract: Conformable coating composition are described comprising a (meth)acrylate copolymer comprising interpolymerized monomer units of fluorinated monomer and a volatile solvent having a solubility parameter from 4.9-12.5 (cal/cm3)1/2. In some embodiments, the fluorinated monomer has a Tg <30° C. In some embodiments, the dried coating exhibits no blocking and no greater than 75% failure at an elongation of 100%. Also described is a conformable film comprising a dried coating composition of the coating compositions described herein, articles comprising a layer of the conformable film on a substrate, and a copolymer comprising interpolymerized units of fluorinated monomer(s), silane monomer(s); and one or more monomers having a Tg ?50° C.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: February 11, 2020
    Assignee: 3M Innovative Properties Company
    Inventors: Robert A. Asmus, Hae-Seung Lee, Dong-Wei Zhu
  • Publication number: 20200013977
    Abstract: The present disclosure relates to a light emitting device, a method for preparing the same and a display device. The light emitting device includes a cathode layer, a quantum dot light emitting layer, a hole injection layer and an anode layer which are laminated. The hole injection layer includes a complex metal oxide film comprising two metal oxides that is at least partially oxidated.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 9, 2020
    Inventors: Jiantai WANG, Rubo XING, Xiaolong YANG, Huimin LIU, Ping SUN, Dong WEI
  • Publication number: 20200006684
    Abstract: The present disclosure relates to the field of display technologies, and a stretchable display device, a method for manufacturing the same, and an electronic device are disclosed. In the present disclosure, the device includes: a stretchable substrate, a stretchable wire and a plurality of rigid islands. The stretchable wire and the plurality of rigid islands are all arranged on the stretchable substrate. The plurality of rigid islands are spaced apart on the stretchable substrate, and a pixel encapsulation body is formed on the rigid island. The stretchable wire is connected to the pixel encapsulation body to form a power supply circuit for the pixel encapsulation body. The present disclosure realizes a reliable electrical connection condition, effective encapsulation and structural stability of light-emitting pixels under stretching conditions by connecting the light-emitting pixel that is separately encapsulated on each rigid island, to one another through the stretchable wire.
    Type: Application
    Filed: September 9, 2019
    Publication date: January 2, 2020
    Inventors: Huimin LIU, Rubo XING, Dong WEI, Jiantai WANG, Xiaolong YANG