Patents by Inventor Jiancai Huang

Jiancai Huang 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: 20170090663
    Abstract: A touch control display panel and a display device are provided. The touch control display panel may comprise a first touch control electrode array and a second touch control electrode array. The first touch control electrode array may include a plurality of first touch control electrodes arranged in a first direction; and the second touch control electrode array may include a plurality of second touch control electrodes arranged in a second direction different from the first direction. An orthogonal projection of a second touch control electrode onto the first touch control electrode array is at least partially overlapped with a first touch control electrode. At least one second touch control electrode is a mesh electrode including a plurality of grids, and a grid has a grid line width of d, where d?5 ?m.
    Type: Application
    Filed: December 9, 2016
    Publication date: March 30, 2017
    Inventors: Biyun TANG, Jiancai HUANG, Yumin XU
  • Publication number: 20170075498
    Abstract: The present disclosure provides an integrated touch-control display panel and a touch-control display device. The integrated touch-control display panel includes a first substrate and a second substrate arranged opposite to the first substrate. The first substrate and the second substrate each includes a display region and a non-display region surrounding the display region. In the display region, a plurality of touch-control driving electrodes extending along the first direction and sequentially arranged along the second direction are disposed on the first substrate, and a plurality of touch-control sensing electrodes extending along the second direction and sequentially arranged along the first direction are disposed on the second substrate. The first direction is perpendicular to the second direction. A shielding structure is disposed between two adjacent touch-control driving electrodes.
    Type: Application
    Filed: November 22, 2016
    Publication date: March 16, 2017
    Inventors: Zhilong ZHUANG, Jiancai HUANG, Yumin XU
  • Publication number: 20170003775
    Abstract: A touch display substrate, including: a substrate including a display region and a non-display region; a plurality of common electrode blocks spaced apart from each other; a plurality of wirings; a vertical shift circuit including a plurality of cascaded vertical shift circuit units, and each of the plurality of vertical shift circuit units is connected with wirings corresponding to a column of common electrode blocks, and is configured to sequentially output touch driving signals to the column of common electrode blocks; and a controlling IC configured to output a touch driving signal to the vertical shift circuit; wherein, the plurality of common electrode blocks are divided into n groups of common electrode blocks by columns, and the controlling IC is configured to apply scan pulse signals with different frequencies to the groups of common electrode blocks in different touch scanning time periods.
    Type: Application
    Filed: December 22, 2015
    Publication date: January 5, 2017
    Inventors: Shengpeng Hu, Yizhi Yang, Jiancai Huang, Yumin Xu
  • Publication number: 20160334908
    Abstract: An array substrate, a touch display panel and a driving method, where a driver circuit is in a non-display region of the array substrate, and the driver circuit includes: a first shift register including a first scan signal outputting terminal, where the first shift register is configured to output a first touch scan signal from the first scan signal outputting terminal within an interval between frame scanning periods of the array substrate; and a touch scanning circuit corresponding to the first shift register and including a first scan signal inputting terminal and a touch signal outputting terminal, where the first scan signal inputting terminal of the touch scanning circuit is connected with the first scan signal outputting terminal of the first shift register, and the touch scanning circuit is configured to output a touch signal from the touch signal outputting terminal thereof according to the first touch scan signal.
    Type: Application
    Filed: September 18, 2015
    Publication date: November 17, 2016
    Inventors: Zhilong Zhuang, Jiancai Huang
  • Publication number: 20160328037
    Abstract: The disclosure provides an array substrate, a touch display panel and a driving method that employ the array substrate. A driver circuit can be disposed in a non-display region of the array substrate, and can include a first and a second shift registers. The first shift register can include a first display scan signal outputting terminal outputting a first display scan signal, and the second shift register can include a second display scan signal outputting terminal outputting a second display scan signal. The array substrate can include a touch scanning circuit having a first control terminal connected to the first display scan signal outputting terminal, and a second control terminal connected to the second display scan signal outputting terminal. During a touch period, the touch scanning circuit outputs a touch signal through the touch signal outputting terminal according to the first and second display scan signals.
    Type: Application
    Filed: April 13, 2016
    Publication date: November 10, 2016
    Inventors: Zhilong Zhuang, Jiancai Huang, Yumin Xu