Patents by Inventor Xiaodong Meng

Xiaodong Meng 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: 11803204
    Abstract: The disclosure relates to an apparatus including: a first set of one or more field effect transistors (FETs) coupled between a first voltage rail and a load; a second set of one or more FETs coupled between the first voltage rail and the load; a gate voltage control circuit configured to: provide a first set of gate voltages to first and second gates of the first and second sets of one or more FETs in accordance with a first mode of operation, respectively; and provide a second set of gate voltages to the first and second gates of the first and second sets of one or more FETs in accordance with a second mode of operation, respectively; and a voltage droop compensation circuit configured to control an output voltage across the load during a transition from the first mode of operation to the second mode of operation.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: October 31, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Xiaodong Meng, Fan Yang, Yufei Pan, Hua Guan, Kuan Chuang Koay, Jize Jiang
  • Publication number: 20220342434
    Abstract: The disclosure relates to an apparatus including: a first set of one or more field effect transistors (FETs) coupled between a first voltage rail and a load; a second set of one or more FETs coupled between the first voltage rail and the load; a gate voltage control circuit configured to: provide a first set of gate voltages to first and second gates of the first and second sets of one or more FETs in accordance with a first mode of operation, respectively; and provide a second set of gate voltages to the first and second gates of the first and second sets of one or more FETs in accordance with a second mode of operation, respectively; and a voltage droop compensation circuit configured to control an output voltage across the load during a transition from the first mode of operation to the second mode of operation.
    Type: Application
    Filed: April 23, 2021
    Publication date: October 27, 2022
    Inventors: Xiaodong MENG, Fan YANG, YuFei PAN, Hua GUAN, Kuan Chuang KOAY, Jize JIANG
  • Patent number: 11444263
    Abstract: A flexible display panel. The flexible display panel includes: a flexible substrate; a display element arranged on the flexible substrate; and a packaging layer covering the display element, the packaging layer including an inorganic thin film and an organic thin film that are stacked alternately, in which two protrusion structures that are engaged with each other are arranged between at least two adjacent thin films of the packaging layer.
    Type: Grant
    Filed: October 12, 2019
    Date of Patent: September 13, 2022
    Assignees: Ordos Yuansheng Optoelectronics Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Xiaodong Meng, Lingling Ma, Zihua Li, Zhibo Wen, Hengbo Liu, Yu Yuan, Lu Cai, Dong Xu, Guofang Xu, Xinpeng Gao, Qiang Wang, Ruiqing Zhang, Qiang Guo, Wenqiang Jin, Xudong Wang
  • Patent number: 11430900
    Abstract: A photovoltaic module comprises a plurality of photovoltaic cells, and a polymeric film positioned on an incident light side of the plurality of photovoltaic cells, wherein the polymeric film transmits a range of wavelengths of the incident light spectrum and specularly reflects wavelengths outside of the range. An encapsulant layer is in contact with the polymeric film. The polymeric film may have a first surface area larger than a second surface area of the layer of photovoltaic cells. The polymeric film may have one or more through-holes so that encapsulant can penetrate through the through-holes at elevated temperature during lamination thereby bonding to a front glass of the photovoltaic module.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: August 30, 2022
    Assignee: Arizona Board of Regents on behalf of Arizona State University
    Inventors: Zachary Holman, Kathryn Fisher, Xiaodong Meng
  • Publication number: 20200365826
    Abstract: The present disclosure provides a flexible display panel, a method for packaging the same, and a display device. The flexible display panel includes: a flexible substrate; a display element arranged on the flexible substrate; and a packaging layer covering the display element, the packaging layer including an inorganic thin film and an organic thin film that are stacked alternately, in which two protrusion structures that are engaged with each other are arranged between at least two adjacent thin films of the packaging layer.
    Type: Application
    Filed: October 12, 2019
    Publication date: November 19, 2020
    Applicants: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaodong MENG, Lingling MA, Zihua LI, Zhibo WEN, Hengbo LIU, Yu YUAN, Lu CAI, Dong XU, Guofang XU, Xinpeng GAO, Qiang WANG, Ruiqing ZHANG, Qiang GUO, Wenqiang JIN, Xudong WANG
  • Publication number: 20180053862
    Abstract: A photovoltaic module comprises a plurality of photovoltaic cells, and a polymeric film positioned on an incident light side of the plurality of photovoltaic cells, wherein the polymeric film transmits a range of wavelengths of the incident light spectrum and specularly reflects wavelengths outside of the range. An encapsulant layer is in contact with the polymeric film. The polymeric film may have a first surface area larger than a second surface area of the layer of photovoltaic cells. The polymeric film may have one or more through-holes so that encapsulant can penetrate through the through-holes at elevated temperature during lamination thereby bonding to a front glass of the photovoltaic module.
    Type: Application
    Filed: August 22, 2017
    Publication date: February 22, 2018
    Inventors: Zachary Holman, Kathryn Fisher, Xiaodong Meng