Patents by Inventor Pencheng LU

Pencheng LU 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).

  • Pixel structure, display panel and driving method of pixel structure
    Patent number: 10468471
    Abstract: A pixel structure is disclosed. The pixel structure includes a plurality of sub-pixel groups arranged in an array, wherein each sub-pixel group is constituted by 6 sub-pixels of different colors arranged in two rows and three columns respectively. In each row of the sub-pixels, a square pixel unit is constituted by at most two adjacent sub-pixels. The present application further discloses a display panel and a driving method of said pixel structure.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: November 5, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Pencheng Lu, Xue Dong, Xiaochuan Chen, Wenqing Zhao, Lei Wang, Ming Yang, Qian Wang, Rui Xu, Jian Gao, Xiaochen Niu, Haisheng Wang, Shengji Yang, Changfeng Li
  • PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREOF, AND DISPLAY PANEL
    Publication number: 20190279565
    Abstract: A pixel driving circuit and driving method thereof, and a display panel are provided. The pixel driving circuit includes: a data writing circuit, a reset circuit, a storage circuit, a compensation control circuit, a light emission control circuit, a driving transistor and a plurality of light emitting devices. The pixel driving circuit can time-divisionally input the data signal of the data signal terminal through the data writing circuit, and time-divisionally, electrically conduct each light emitting device and the second electrode of the driving transistor through the light emission control circuit, thereby realizing the function of controlling a plurality of light emitting devices to time-divisionally emit light.
    Type: Application
    Filed: October 25, 2017
    Publication date: September 12, 2019
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shengji YANG, Xue DONG, Jing LV, Xiaochuan CHEN, Lei WANG, Dongni LIU, Pencheng LU, Jie FU, Han YUE, Li XIAO
  • PIXEL STRUCTURE, DISPLAY PANEL AND DRIVING METHOD OF PIXEL STRUCTURE
    Publication number: 20180190725
    Abstract: A pixel structure is disclosed. The pixel structure includes a plurality of sub-pixel groups arranged in an array, wherein each sub-pixel group is constituted by 6 sub-pixels of different colors arranged in two rows and three columns respectively. In each row of the sub-pixels, a square pixel unit is constituted by at most two adjacent sub-pixels. The present application further discloses a display panel and a driving method of said pixel structure.
    Type: Application
    Filed: February 15, 2017
    Publication date: July 5, 2018
    Inventors: Pencheng LU, Xue DONG, Xiaochuan CHEN, Wenqing ZHAO, Lei WANG, Ming YANG, Qian WANG, Rui XU, Jian GAO, Xiaochen NIU, Haisheng WANG, Shengji YANG, Changfeng LI