Patents by Inventor Zui Wang

Zui Wang 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: 20140078425
    Abstract: The present invention provides an array of FPR 3D liquid crystal display, including a plurality of pixel units and circuit affecting on the pixel unit. The pixel unit is divided into main pixel area and sub pixel area, and the circuit is paid out between pixel units. The present invention also provides an FPR 3D liquid crystal display panel. As such, the present invention can improve opening ratio and penetration ratio of liquid crystal display panel in 3D display mode to increase luminance of liquid crystal display panel.
    Type: Application
    Filed: September 25, 2012
    Publication date: March 20, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventor: Zui Wang
  • Publication number: 20140078186
    Abstract: An array substrate includes a plurality of data lines arranged along a row direction to input data signal, a plurality of scanning lines arranged along a column direction to input scanning signals, and a plurality of pixels. Each of the pixels includes a first sub-pixel, a second sub-pixel, a third sub-pixel, and a fourth sub-pixel horizontally arranged along the data lines in turn. And each of the sub-pixels respectively connects to one data lines and one scanning lines. When entering a 3D display mode, the data lines cooperatively operates with the scanning lines so that one of the sub-pixels displays a black image to form an equivalent black matrix. A liquid crystal device including the array substrate is also disclosed. The above array substrate and the liquid crystal device may satisfy the view angle requirement and reduce the crosstalk between two eyes.
    Type: Application
    Filed: September 25, 2012
    Publication date: March 20, 2014
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Cheng-hung Chen, Zui Wang
  • Publication number: 20130335686
    Abstract: The present invention relates to a liquid crystal display (LCD) panel and its manufacturing method. The LCD panel comprises a first substrate, a second substrate, a sealant, and a barrier wall. The first substrate and the second substrate are disposed relatively. The sealant disposed surrounding between the first substrate and the second substrate. The barrier wall is disposed at the outer side of the area surrounded by the sealant, and the barrier wall is respectively abutted against the first substrate and the second substrate. In summary, the present invention could improve the overflow of the sealant, reducing the difficulty for narrow frame design and the requirement for cutting precision of the LCD panel.
    Type: Application
    Filed: June 21, 2012
    Publication date: December 19, 2013
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Cheng-hung Chen, Zui Wang
  • Publication number: 20130335393
    Abstract: The present invention provides a liquid crystal display panel and array substrate thereof. The array substrate includes at least a plurality of first scan lines, second scan lines, data lines and a plurality of pixel units arranged in a matrix form; pixel electrodes of pixel unit being divided into at least first sub electrode, second sub electrode and third sub electrode, and controlling first sub electrode and second sub electrode to have a default voltage difference when displaying voltage signal of a same image in 3D display mode. As such, the present invention can reduce signal crosstalk problem in 3D display mode, improve color difference in large view angle condition and reduce color distortion.
    Type: Application
    Filed: June 18, 2012
    Publication date: December 19, 2013
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO. LTD
    Inventor: Zui Wang
  • Publication number: 20130155363
    Abstract: The present invention discloses an array substrate, a liquid crystal display (LCD) and a manufacturing method of the array substrate, wherein, the array substrate comprises insulation layers and an electrode layer densely covered with many pixel electrodes, and has many electric field changing areas; the insulation layers in these areas are not as thick as those in other areas, and the pixel electrodes in the electric field changing areas and in other areas can be conducted. In the present invention, due to the electric field changing areas, the electric field intensities on the surface of the electric field changing areas and on the surface of the electrodes are inconsistent when electrical power is applied, causing the inclination of the power line near these areas, so liquid crystal molecules can deflect in different special directions around these areas, which can expand the display angle.
    Type: Application
    Filed: December 21, 2011
    Publication date: June 20, 2013
    Inventors: Chiayu Lee, ShyhFeng Chen, Zui Wang
  • Publication number: 20130141470
    Abstract: The present invention discloses a pixel matrix, an array substrate, a liquid crystal display device and a driving method. A pixel matrix comprises a plurality of sub-pixels arranged in rows; the sub-pixels are distinguished in colors, and comprise a plurality of first sub-pixels, a plurality of second sub-pixels and a plurality of third sub-pixels which are respectively corresponding to three primary colors. Each row comprises said sub-pixels of more than two colors. In the present invention, a plurality of sub-pixel electrodes are corresponding to different colors in each row of matrix, so when under solid color drive or two-solid color mixture drive, if the matrix in the current row is under drive, not all the gate lines are needed to open, so that the load of data scanning chip in the same chronology is reduced so as to further reduce the temperature of the data chip and extend the service life of the data chip.
    Type: Application
    Filed: December 6, 2011
    Publication date: June 6, 2013
    Inventor: Zui Wang
  • Publication number: 20130141321
    Abstract: The invention discloses a driving circuit, a liquid crystal panel, a liquid crystal display (LCD), and a driving method. A data driving circuit of a liquid crystal panel comprises a plurality of data driving chips. A plurality of first sub-voltage dividing circuits and second controllable sub-voltage dividing circuits are connected in series between said data driving chips and the common electrode of the liquid crystal panel, and each first sub-voltage dividing circuit and each second sub-voltage dividing circuit are connected by a data line of the liquid crystal panel. In the invention, two control voltages can be obtained only by controlling the second sub-voltage dividing circuit, which is only one distortion correction (Gamma) circuit used, thereby simplifying the circuit structure, saving PCB space, and reducing the cost.
    Type: Application
    Filed: December 6, 2011
    Publication date: June 6, 2013
    Applicant: Mitsubishi Electric Corporation
    Inventors: Chenghung Chen, Zui Wang
  • Publication number: 20130106919
    Abstract: A pixel structure is disclosed, comprising: a data line; a gate line, located on a first metal layer; a pixel electrode, located on a transparent electrode layer; and an array common line. The array common line extends to form a first shielding metal parallel to the gate line. This invention also relates to a liquid crystal display. The pixel structure of this invention and the accompanying liquid crystal display features the array common line that extends to form a first shielding metal, to settle the drawbacks of low aperture rate and excess side capacitance between the pixel electrode and the gate line of the conventional techniques.
    Type: Application
    Filed: November 10, 2011
    Publication date: May 2, 2013
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zui Wang, Chenghung Chen
  • Publication number: 20120257135
    Abstract: The present invention proposes a fan-out design, a method of forming the fan-out design and a liquid crystal display adopting the fan-out design. The fan-out design has at least two metallic layers. The metallic layers, serving as conducting wires, are connected to different chip pins for transmitting signals. The two metallic layers are not overlapped near the chip pins and are overlapped away from the chip pins. The two metallic layers are separated from each other with an insulating layer. The two metallic layers are not overlapped near the chip pins, so the thickness of the chip pins is thinner. This can avoid the thickness of the fan-out design from being too thick. Besides, the two metallic layers are overlapped away from the chip pins, so the gap between every two conducting wires is greater. It makes the design and the manufacturing process easier and improves yield rate as well.
    Type: Application
    Filed: April 19, 2011
    Publication date: October 11, 2012
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO. LTD.
    Inventors: Chenghung Chen, Zui Wang