Patents by Inventor Beizhou HUANG

Beizhou 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: 20200081293
    Abstract: A pixel arrangement, including a plurality of pixel assemblies, each of the pixel assemblies includes a main photic zone and a secondary photic zone, and the main photic zone and the secondary photic zone are respectively one of a bright zone and a dark zone, depending on a respective input voltage value thereof.
    Type: Application
    Filed: November 13, 2018
    Publication date: March 12, 2020
    Inventor: Beizhou HUANG
  • Publication number: 20200081291
    Abstract: A display panel, including a color filter substrate (100), and the color filter substrate (100) includes a first color resistance layer (21), a second color resistance layer (22) and a third color resistance layer (23), a portion of the first color resistance layer, a portion of the second color resistance layer and a portion of the third color resistance layer are overlapped to form a black matrix (26), and a portion of the first color resistance layer, a portion of the second color resistance layer and a portion of the third color resistance layer are overlapped to form a spacer (27).
    Type: Application
    Filed: November 8, 2018
    Publication date: March 12, 2020
    Inventor: Beizhou Huang
  • Publication number: 20200020722
    Abstract: The present application relates to an array substrate, a display panel and a method of manufacturing the same, the array substrate comprising a substrate, a plurality of active switches, a color filter layer, a spacer unit layer, and an electrode layer formed on the color filter layer and the spacer unit layer.
    Type: Application
    Filed: January 28, 2019
    Publication date: January 16, 2020
    Inventor: Beizhou Huang
  • Publication number: 20200012157
    Abstract: This application provides a method and an apparatus for manufacturing a display panel. The method for manufacturing a display panel includes: providing a substrate, coated with a component forming material, and divided into a plurality of component forming areas; arranging a light shielding board between the substrate and a light source, the light shielding board including a plurality of light transmission areas, the positions of the plurality of light transmission areas corresponding to the plurality of component forming areas respectively, and the plurality of light transmission areas having a same light transmittance, different light transmittances, or partially same light transmittances; and exposing and developing the substrate, light from the light source being irradiated onto the substrate through the light shielding board.
    Type: Application
    Filed: October 15, 2018
    Publication date: January 9, 2020
    Inventor: Beizhou HUANG
  • Publication number: 20200013364
    Abstract: A display panel includes a pixel structure, the pixel structure includes a plurality of pixel groups, and the pixel group includes: a first switch, having a second end coupled to a first main pixel; a second switch, having a second end coupled to a first sub-pixel; a third switch, having a second end coupled to the first sub-pixel; a first capacitor, having one end coupled to a first end of the third switch and another end coupled to a common electrode; and a fourth switch, having a second end coupled to a second main pixel; a fifth switch, having a second end coupled to a second sub-pixel; a sixth switch, having a second end coupled to the second sub-pixel; a second capacitor, having one end coupled to a first end of the sixth switch and another end coupled to the common electrode.
    Type: Application
    Filed: June 28, 2018
    Publication date: January 9, 2020
    Inventor: Beizhou HUANG
  • Publication number: 20200011736
    Abstract: Embodiments of the present disclosure provides a method for detecting variation value comprising selecting a numerical value in a first time interval as a comparison basis; selecting a numerical value in a second time interval as a inspection interval; statistically identifying the numerical value of the inspection interval and the numerical value of the comparison basis are to detect a variation value.
    Type: Application
    Filed: January 21, 2019
    Publication date: January 9, 2020
    Inventor: Beizhou Huang
  • Publication number: 20200013319
    Abstract: This application provides a protective circuit and a display device. The protective circuit includes a control line, a transmission line, and an active switch. The control line transmits a control signal; the transmission line includes an input line and an output line; and a control end of the active switch is electrically coupled to the control line, a first end of the active switch is connected to the input line, and a second end of the active switch is connected to the output line. A protected wire is arranged between the input line and the output line.
    Type: Application
    Filed: December 20, 2017
    Publication date: January 9, 2020
    Inventor: Beizhou HUANG
  • Publication number: 20190392761
    Abstract: A pixel-related circuit and a display panel are provided. The pixel-related circuit includes a plurality of pixel groups arranged in an array. The pixel group includes several pixel cells. Each pixel cell includes a first switch, a second switch, a voltage-dividing switch, and a common electrode line.
    Type: Application
    Filed: November 13, 2018
    Publication date: December 26, 2019
    Applicant: HKC CORPORATION LIMITED
    Inventor: Beizhou HUANG
  • Publication number: 20190334005
    Abstract: This application provides a display panel and a manufacturing method therefor. The method for manufacturing a display panel includes: providing a substrate; forming a gate layer on the substrate; forming a gate insulation layer on the substrate and covering the gate layer by the gate insulation layer, where the gate insulation layer has a first thickness; etching, by using a photomask, the gate insulation layer on the gate layer, and making the gate insulation layer on the gate layer have a second thickness, where the gate insulation layer has an outer surface; forming a semiconductor layer on the gate insulation layer; and forming a source layer and a drain layer on the semiconductor layer, and uncovering a part of the semiconductor layer, where the first thickness of the gate insulation layer is greater than the second thickness of the gate insulation layer.
    Type: Application
    Filed: December 20, 2017
    Publication date: October 31, 2019
    Inventor: Beizhou HUANG
  • Publication number: 20190304354
    Abstract: A display device, a driving device and a driving method are provided. The driving device comprises n first voltage dividers and n second voltage dividers, which are connected in series between a first gamma reference voltage and a second gamma reference voltage. A first end of an i-th first voltage divider and a first end of an i-th second voltage divider are connected and an i-th voltage output end is led out therefrom. A second end of the i-th first voltage divider and a second end of the i-th second voltage divider are connect and an (i+1)-th voltage output end is led out therefrom, n?i?1 and n, i are positive integers.
    Type: Application
    Filed: January 12, 2018
    Publication date: October 3, 2019
    Inventor: Beizhou Huang
  • Patent number: 10431173
    Abstract: A drive circuit includes: a connection module, including a first and a second interfaces for receiving a control signal; an adjustment module, including: a first switch, a control end thereof is coupled to the first interface, a first end is coupled to a supply voltage, and a second end is coupled to a first resistor; second switch, a control end thereof is coupled to the second interface, a first end is coupled to a second resistor, and a second end is grounded; and a third resistor, coupled to the first and the second switches; and a write protection module coupled to the second end of the second switch, and including a software written and a write protection states, where the first and the second switches are controlled to be open or closed by using the control signal, to control the working states of the write protection module.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: October 1, 2019
    Assignee: HKC CORPORATION LIMITED
    Inventor: Beizhou Huang
  • Patent number: 10317738
    Abstract: A display panel comprises an array substrate, an opposing substrate, a liquid crystal layer and a sealing member. An array substrate comprises a substrate, a switch array structure formed on the substrate, a retaining wall structure disposed on the peripheral region of the substrate and substantially surrounding the switch array structure, and a flow guiding structure disposed on an area surrounding the peripheral region between the switch array structure and the retaining wall structure and having a height different from a height of the retaining wall structure. The opposing substrate is disposed opposing to the array substrate, and the liquid crystal layer is interposed between the array substrate and the opposing substrate, and the sealing member is disposed on the array substrate corresponding to the location surrounding the periphery of the liquid crystal layer and seals the array substrate and the opposing substrate.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: June 11, 2019
    Assignee: HKC CORPORATION LIMITED
    Inventor: Beizhou Huang
  • Publication number: 20190134674
    Abstract: A cleaning device includes a cleaning assembly which includes a cleaning body, the cleaning body having a cleaning layer provided thereon, the cleaning layer being configured to make contact with a nozzle opening and having liquid adsorption characteristics; a cleaning assembly drive configured to drive the cleaning assembly to move relative to the nozzle opening along a surface of the nozzle opening, the cleaning assembly drive being coupled to the cleaning assembly; a cleaning solution container; and a cleaning solution delivery conduit having a solution inlet coupled to the cleaning solution container (3) and a solution outlet for spraying solution in the cleaning solution container onto the cleaning layer.
    Type: Application
    Filed: January 2, 2019
    Publication date: May 9, 2019
    Inventor: Beizhou Huang
  • Publication number: 20190137805
    Abstract: A display panel comprises an array substrate, an opposing substrate, a liquid crystal layer and a sealing member. An array substrate comprises a substrate, a switch array structure formed on the substrate, a retaining wall structure disposed on the peripheral region of the substrate and substantially surrounding the switch array structure, and a flow guiding structure disposed on an area surrounding the peripheral region between the switch array structure and the retaining wall structure and having a height different from a height of the retaining wall structure. The opposing substrate is disposed opposing to the array substrate, and the liquid crystal layer is interposed between the array substrate and the opposing substrate, and the sealing member is disposed on the array substrate corresponding to the location surrounding the periphery of the liquid crystal layer and seals the array substrate and the opposing substrate.
    Type: Application
    Filed: December 21, 2017
    Publication date: May 9, 2019
    Inventor: Beizhou HUANG
  • Publication number: 20190137814
    Abstract: The present disclosure is related to a display panel and a method for manufacturing the same. The display panel comprises a first substrate, a second substrate disposed in parallel with the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate, an active switch array disposed on the second substrate, a color filter layer disposed on the active switch array, the color filter layer having a plurality of color filter units, and a planarization layer disposed on the plurality of color filter units, the planarization layer having different thicknesses in an area corresponding to a portion of the color filter units.
    Type: Application
    Filed: December 21, 2017
    Publication date: May 9, 2019
    Inventor: Beizhou HUANG
  • Publication number: 20190130855
    Abstract: A drive circuit includes: a connection module, including a first and a second interfaces for receiving a control signal; an adjustment module, including: a first switch, a control end thereof is coupled to the first interface, a first end is coupled to a supply voltage, and a second end is coupled to a first resistor; second switch, a control end thereof is coupled to the second interface, a first end is coupled to a second resistor, and a second end is grounded; and a third resistor, coupled to the first and the second switches; and a write protection module coupled to the second end of the second switch, and including a software written and a write protection states, where the first and the second switches are controlled to be open or closed by using the control signal, to control the working states of the write protection module.
    Type: Application
    Filed: December 21, 2017
    Publication date: May 2, 2019
    Inventor: Beizhou HUANG
  • Publication number: 20190129241
    Abstract: A display panel comprising a first substrate having a displaying area and a fan out area; a second substrate disposed opposite to the first substrate; a light shielding layer disposed on the first substrate and having a plurality of openings formed in a matrix manner and defining the displaying area and the fan out area of the first substrate; a color filter layer comprising a first color resistant layer disposed on the displaying area of the first substrate in a matrix manner and located on the portion of the plurality of openings of the light shielding layer, and a second color resistant layer disposed on the fan out area of the first substrate in a matrix manner and surrounding the light shielding layer; and a plurality of thin film transistors, disposed on one of the first substrate and the second substrate, located corresponding to the displaying area.
    Type: Application
    Filed: December 20, 2017
    Publication date: May 2, 2019
    Inventor: Beizhou HUANG
  • Publication number: 20190086730
    Abstract: A driving apparatus comprises: a first substrate including: a storage unit electrically connected to a display module, the storage unit saving display parameters of the display module, wherein the display parameters include a gamma correction code, a common electrode voltage setting code, and an uneven brightness distribution compensation module code; and a second substrate including: a control module electrically coupled to the storage unit, for reading the display parameters saved in the storage unit and adjusting driving parameters for the display module, wherein the display module electrically is coupled to the first substrate through a serial peripheral interface, and an integrated circuit bus electrically is coupled to a timing control unit and a programmable gamma correction buffer circuit unit.
    Type: Application
    Filed: October 20, 2017
    Publication date: March 21, 2019
    Inventor: Beizhou HUANG
  • Publication number: 20190086752
    Abstract: An array substrate includes: a substrate having a display region and a wiring region; active switch, disposed on the substrate; a plurality of scanning lines and a plurality of data lines, disposed on the substrate, where the scanning lines are electrically connected to a control end of the active switch, and the data lines are electrically connected to an input end of the active switch; and a plurality of pixel units, disposed on the display region and electrically connected to an output end of the active switch, where: each of the pixel unit includes a first pixel and a second pixel, and the pixel unit includes a VA pixel and a polymer-stabilized VA pixel; and a pixel electrode of the VA pixel and a pixel electrode of the polymer-stabilized VA pixel are separately electrically coupled to the substrate.
    Type: Application
    Filed: October 20, 2017
    Publication date: March 21, 2019
    Inventor: Beizhou HUANG
  • Publication number: 20190086739
    Abstract: An array substrate includes: a substrate, having a display region and a wiring region; at least one active switch, disposed on the substrate; a plurality of scanning lines and a plurality of data lines, disposed on the substrate, where the scanning lines are electrically connected to a control end of the active switch, and the data lines are electrically connected to an input end of the active switch; and a plurality of pixels, disposed on the display region and electrically connected to an output end of the active switch, where: the pixels include a VA pixel and at least one polymer-stabilized VA pixel, where: the polymer-stabilized VA pixel is a blue pixel; and a pixel electrode of the VA pixel and a pixel electrode of the polymer-stabilized VA pixel are separately electrically coupled to the substrate.
    Type: Application
    Filed: October 20, 2017
    Publication date: March 21, 2019
    Inventor: Beizhou HUANG