Patents by Inventor Zhiming Dai

Zhiming Dai 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: 11763722
    Abstract: Provided is a flip chip space pixel arrangement structure, a pixel multiplexing method and system, an apparatus and a storage medium. The pixel multiplexing method includes: equidistantly dividing, in rows and columns, an LED display screen into a plurality of first element sets and a plurality of second element sets; on the basis of a pixel acquisition algorithm, sampling a single frame of original image having high resolution into seven basic images having low resolution; on the basis of a determination strategy, formulating display orders of the basic images, the single frame of original image corresponding to three display orders, and each of the display orders corresponding to one or more of the basic images; and on the basis of the display orders, sequentially displaying each of the basic images in a single frame duration, to complete sub-pixel reconstruction of the flip chip space pixel arrangement structure.
    Type: Grant
    Filed: April 6, 2023
    Date of Patent: September 19, 2023
    Assignee: Voxel Inc
    Inventors: Zhiming Dai, Haoyi Zhang
  • Patent number: 11749184
    Abstract: Disclosed are an LED light emitting pixel arrangement structure and a display panel device. The pixel arrangement structure includes a plurality of first pixel sets and a plurality of second pixel sets, the first pixel set includes a plurality of E pixels arranged in a row, the second pixel set includes a center pixel and pixels A, pixels B, pixels C, and pixels D that take the center sub-pixel as a center and are sequentially distributed in a semicircular arc, three separate white light points are formed in each second pixel set, and each separate white light point is formed by the cooperation of the center sub-pixel and any adjacent pixel on the corresponding semicircular arc; and control modes of the first pixel set 1 and the second pixel set 2 are both separate electric control, to control an on-off order and frequency of the separate white light points.
    Type: Grant
    Filed: April 6, 2023
    Date of Patent: September 5, 2023
    Assignee: Voxel Inc
    Inventors: Zhiming Dai, Haoyi Zhang