Patents by Inventor Xiuqi HUANG

Xiuqi 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).

  • Patent number: 10802541
    Abstract: A foldable display screen solves the problem of low reliability of foldable display screens in the prior art. The foldable display screen includes a meander line. The foldable display screen includes at least one gap located at an end of the meander line.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: October 13, 2020
    Assignee: KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Li Lin, Xiuqi Huang, Bo Yuan, Shixing Cai, Kun Hu
  • Patent number: 10741116
    Abstract: The present invention relates to method and device for determining Gamma parameters and displaying method for a display. A method for determining Gamma parameters for a display includes: setting brightness of the display; lightening a standard image of gradient tricolor under the brightness; calibrating the displaying of the standard image of gradient tricolor with multiple different Gamma values; obtaining the optimal Gamma parameters for the tricolor based on the calibration results; and storing the optimal Gamma parameters for the tricolor corresponding to the brightness in a display chip. The method for determining Gamma parameters for a display calibrates the displaying of the standard image of gradient tricolor with multiple different Gamma values, which can obtain the optimal displaying results based on different calibration results.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: August 11, 2020
    Assignees: Kunshan New Flat Panel Display Tech. Cr. Co. Ltd., Kunshan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Liwei Ding, Xiuqi Huang, Xiaoyu Gao
  • Patent number: 10700136
    Abstract: A pixel structure and an organic light emitting display are disclosed. The pixel structure includes a plurality of pixels which includes a plurality of sub-pixels. At least one pixel forms a pixel unit, and longitudinally adjacent pixel units are arranged in a vertical mirror image, and/or laterally adjacent pixel units are arranged in a horizontal mirror image. The present disclosure may increase the area of mask opening during evaporation, reduce the difficulty of mask production process, and reduce the evaporation process difficulty by a reasonable pixel arrangement structure and allowing sub-pixels of adjacent pixels to share one mask opening to evaporate. It does not need to preset a gap during evaporating the sub-pixels of adjacent pixels of the mask, thereby a real high PPI is achieved while keeping the opening ratio. In addition, the present disclosure can further increase the strength of the mask.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: June 30, 2020
    Assignees: Kunshan New Flat Panel Display Technology Center Co., Ltd., Kunshan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Yong Qiu, Zhouying Liu, Xiuqi Huang, Shenfu Zhang, Min Liu, Chao Chi Peng, Lin He, Hui Zhu, Hong Chen, Honglei Luo
  • Publication number: 20200202757
    Abstract: Disclosed are a reliability test fixture and an online test device (100) for a flexible display component. The fixture comprises a support (110) and a rotating shaft (120) rotatably mounted on the support. A engagement recess (122) for fixing a flexible display component is provided in an axial direction on the surface of the rotating shaft (120). A test module (130) used to detect an electrical parameter of an internal circuit of the flexible display component is disposed inside the rotating shaft (120). The test module (130) has a test contact (132) for electrically connecting to the flexible display component. During a test, the flexible display component is fixed in the engagement recess (122) and is electrically connected to the test module (130). In this way, each time the rotating shaft (120) bents the flexible display component, the test module (130) can timely detect the electrical parameter of the internal circuit of the bent flexible display component.
    Type: Application
    Filed: December 2, 2016
    Publication date: June 25, 2020
    Applicant: Kunshan New Flat Panel Disp. Tech. Center Co., Ltd
    Inventors: Jingxun Zhao, Sheng Gao, Bo Yuan, Xiuqi Huang
  • Patent number: 10665725
    Abstract: A thin film transistor and a preparation method thereof are provided. The thin film transistor includes an upper gate electrode, a lower gate electrode, an upper insulating layer, a lower insulating layer, a semiconductor layer, a source electrode and a drain electrode. The lower insulating layer is arranged on the lower gate electrode, the semiconductor layer is arranged on the lower insulating layer, the semiconductor layer is respectively lapped with the source electrode and the drain electrode, the upper insulating layer covers the semiconductor layer, and the upper gate electrode is arranged on the upper insulating layer. In a plane parallel to a conducting channel, there is a first gap between an orthographic projection of the upper gate electrode and an orthographic projection of the source electrode, and there is a second gap between the orthographic projection of the upper gate electrode and an orthographic projection of the drain electrode.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: May 26, 2020
    Assignees: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Qi Shan, Xiuqi Huang, Shixing Cai, Xiaobao Zhang, Rui Guo, Li Lin, Xiaoyu Gao
  • Publication number: 20200144549
    Abstract: The present application discloses an organic electroluminescent device that includes a plurality of kinds of light-emitting units having different light-emitting wavelengths, wherein the light-emitting units are organic light-emitting diodes, the organic light-emitting diodes include a plurality of single-colored organic light-emitting diodes and/or a plurality of white-light organic light-emitting diodes provided with optical filters; at least one kind of the organic light-emitting diodes has a microcavity structure; a microcavity optical length Li of the organic light-emitting diode having the microcavity structure and a light-emitting wavelength ?i of the corresponding light-emitting unit meet the following formula: Li=ni?Xi, wherein ni?2, ni is a positive integer, and the ni corresponding to at least one of the plurality of kinds of light-emitting units having different light-emitting wavelengths ?i is larger than or equal to 3; m is the number of the kinds of the light-emitting units, m?i?1, i and m are
    Type: Application
    Filed: December 31, 2019
    Publication date: May 7, 2020
    Inventors: Xiaokang ZHOU, Mengzhen LI, Lin HE, Weiwi LI, Hui PANG, Tiantian LI, Jingwen TIAN, Xiaoyu GAO, Xiuqi HUANG
  • Patent number: 10643533
    Abstract: Embodiments of the present application provide a emission control driving circuit, a emission control driver and an organic light emitting display device. The emission control driving circuit includes a first gate voltage control circuit, a second gate voltage control circuit and an isolation circuit.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: May 5, 2020
    Assignee: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Jianlong Wu, Xiuqi Huang, Siming Hu, Hui Zhu
  • Patent number: 10627942
    Abstract: The present invention discloses a touch control structure of an active-matrix organic light-emitting diode display screen, comprising a transmitting structure and a receiving structure that are mutually inductive, the transmitting structure comprises a first encapsulation film, a first patterned electrode and a second encapsulation film; the receiving structure further comprises a flexible polymer foil sheet and a second patterned electrode formed on the flexible polymer foil sheet, the receiving structure and the transmitting structure are assembled by adhering the surface of the flexible polymer foil sheet having the second patterned electrode formed thereon to the second encapsulation film; wherein, the first encapsulation film comprises multiple layers of films including at least one layer of inorganic film, the second encapsulation film comprises multiple layers of films including at least one layer of inorganic film.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: April 21, 2020
    Inventors: Shaopeng Zhu, Hideo Hirayama, Xiuqi Huang
  • Publication number: 20200111960
    Abstract: The present disclosure relates to an organic electroluminescent device and a preparation method thereof. The organic electroluminescent device includes a hole injection layer including a first doped layer and/or a second doped layer. The first doped layer includes a P-type dopant, and the second doped layer includes a P-type dopant and a hole transport material. The organic electroluminescent device includes a hole transport layer formed on the hole injection layer, and an electron blocking layer formed on the hole transport layer. A difference in HOMO energy level between the electron blocking layer and the hole transport layer is less than or equal to 0.2 eV. The power consumption of the organic electroluminescent device can be reduced. The lifetime of the mass production device therefore can be increased.
    Type: Application
    Filed: May 23, 2018
    Publication date: April 9, 2020
    Inventors: Weiwei LI, Shengfang LIU, Chao MIN, Lei XU, Xiaoyu GAO, Xiuqi HUANG
  • Patent number: 10608022
    Abstract: The present application provides an array substrate and a display device. The array substrate includes a substrate provided with a display region and a non-display region. The display region is configured to display. The non-display region includes a groove region. The groove region has a light transmittance greater than that of the display region. The display device includes the above-described array substrate.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: March 31, 2020
    Assignee: Kunshan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Zhiwei Zhou, Xiuqi Huang, Siming Hu, Yanqin Song, Weilong Li, Zhenzhen Han
  • Patent number: 10607542
    Abstract: A pixel circuit, a pixel, and an AMOLED (Active Matrix Organic Light-Emitting Diode) display device comprising the pixel and a driving method thereof. The pixel circuit comprises a power supply circuit, a basic circuit and a compensation circuit, which are sequentially connected. The power supply circuit is connected to a first power supply to supply power to the basis circuit. The compensation circuit is connected to second and third power supplies, respectively, for providing difference values compensating for a voltage and current of an OLED (Organic Light-Emitting Diode). The pixel comprises an OLED and the pixel circuit. The AMOLED display device comprises the pixel circuit. By compensating for a difference between threshold and power supply voltages of a transistor, the response characteristics of the AMOLED may be improved to generate light of a same brightness, thereby meeting requirements on image uniformity and consistency of an AMOLED.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: March 31, 2020
    Assignees: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Hui Zhu, Siming Hu, Xiuqi Huang, Ji Zhou
  • Patent number: 10607538
    Abstract: A pixel circuit, a pixel, and an AMOLED (Active Matrix Organic Light-Emitting Diode) display device comprising the pixel and a driving method thereof. The pixel circuit comprises a power supply circuit, a basic circuit and a compensation circuit, which are sequentially connected. The power supply circuit is connected to a first power supply to supply power to the basis circuit. The compensation circuit is connected to second and third power supplies, respectively, for providing difference values compensating for a voltage and current of an OLED (Organic Light-Emitting Diode). The pixel comprises an OLED and the pixel circuit. The AMOLED display device comprises the pixel circuit. By compensating for a difference between threshold and power supply voltages of a transistor, the response characteristics of the AMOLED may be improved to generate light of a same brightness, thereby meeting requirements on image uniformity and consistency of an AMOLED.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: March 31, 2020
    Assignees: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Hui Zhu, Siming Hu, Xiuqi Huang
  • Patent number: 10558287
    Abstract: A pressure-sensitive display screen touch-control unit, a touch screen and a manufacturing method thereof. The touch-control unit mainly comprises a driving electrode, a lower electrode, and a dielectric layer sandwiched between the driving electrode and the lower electrode. When a pressure is applied between the driving electrode and the lower electrode, a tunnel current IT is formed, and a voltage VT exists between the driving electrode and the lower electrode. With the touch-control unit, an external pressure may be converted into a current signal to make pressure an information input mode; and the touch-control unit is combined with the existing capacitive touch screen or the resistive touch screen, such that the touch-control unit may be compatible with the existing multi-point touch function, and may also sense change in pressure sensitively. Functions of the existing touch screens may be enhanced to rich operations and applications of touch screens.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: February 11, 2020
    Assignees: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Shaopeng Zhu, Yong Qiu, Hong Chen, Xiuqi Huang
  • Publication number: 20190384361
    Abstract: A foldable display screen solves the problem of low reliability of foldable display screens in the prior art. The foldable display screen includes a meander line. The foldable display screen includes at least one gap located at an end of the meander line.
    Type: Application
    Filed: August 30, 2019
    Publication date: December 19, 2019
    Inventors: Li LIN, Xiuqi HUANG, Bo YUAN, Shixing CAI, Kun HU
  • Publication number: 20190364142
    Abstract: A flexible display substrate includes a flexible substrate and a conductive layer on the flexible substrate. The conductive layer and the flexible substrate are divided into a bending area and a non-bending area along an extension direction. A thickness of the conductive layer in the bending area is smaller than a thickness of the conductive layer in the non-bending area.
    Type: Application
    Filed: August 8, 2019
    Publication date: November 28, 2019
    Inventors: Bo Yuan, Xiuqi Huang, Kun Hu, Genmao Huang, Lin Xu, Xinnan Wang
  • Patent number: 10466745
    Abstract: An operational control method of a flexible display device for controlling the flexible display device is disclosed, and the method includes: detecting an action performed by a user to the device, the action including one or any combination of bending, folding, edge deforming and shape recovering; and analyzing a characteristic value of the action, and performing a corresponding system function when the characteristic value of the action satisfies a preset condition.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: November 5, 2019
    Assignees: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Jingxun Zhao, Xiuqi Huang, Sha Li, Haiying Zhang, Lei Xu, Xinyu Qin, Baoyou Wang, Shuo Yang, Xiangchao Liu, Suhua Li
  • Patent number: 10453385
    Abstract: An AMOLED pixel unit (20) and a driving method therefore, as well as an AMOLED display device including the AMOLED pixel unit (20), are disclosed. The AMOLED pixel unit (20) includes a pixel circuit (22) and an organic light-emitting diode (24) connected to the pixel circuit (22). The pixel circuit (22) includes a capacitor (Cs), an initialization unit connected to one terminal of the capacitor (Cs), a data writing unit and a light-emitting control unit. The other terminal of the capacitor (Cs) is connected to a first scan control line (Sn1). The initialization unit is connected to a second scan control line (Sn2). The data writing unit is connected to a third scan control line (Sn3) and a data line (Dm). The light-emitting control unit is connected to a fourth scan control line (Sn4). The AMOLED pixel unit (20) can effectively avoid an impact of leak currents or threshold voltage differences on the capacitors (Cs), allowing uniform light brightness of the AMOLED display device.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: October 22, 2019
    Assignees: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Nan Yang, Hui Zhu, Siming Hu, Xiuqi Huang
  • Patent number: 10446445
    Abstract: Provided are an OLED (Organic Light-Emitting Diode) display panel and a manufacturing method thereof. The OLED display panel comprises a plurality of scan lines (Sn), data lines (D1 and D2), and power lines (VDD), wherein the scan lines (Sn) and the data lines (D1 and D2) define a plurality of pixel groups arranged in a matrix; wherein each pixel group has two sub-pixels, two sub-pixels in a same pixel group connected to a same power line (VDD) and arranged in mirror symmetry with respect to the power line (VDD), and wherein the data lines (D1 and D2) connected to the two sub-pixels in the same pixel group are located on different structural layers. On one hand, the probability of occurrence of a short circuit between the data lines (D1 and D2) is effectively reduced, and crosstalk between the data lines (D1 and D2) is significantly eliminated.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: October 15, 2019
    Assignee: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD.
    Inventors: Tingting Zhang, Xiuqi Huang, Siming Hu, Hui Zhu, Tao Zhu
  • Publication number: 20190310732
    Abstract: A touch substrate includes a touch detection region and a sensing detection region. The touch detection region is provided with a touch electrode for identifying a touch signal. The sensing detection region is provided with a sensing electrode for identifying an environment signal. A touch display panel includes a display panel and the above-described touch substrate.
    Type: Application
    Filed: June 20, 2019
    Publication date: October 10, 2019
    Inventors: Zhiwei Zhou, Xiuqi Huang, Zhenzhen Han, Yanqin Song, Weilong Li, Siming Hu
  • Publication number: 20190312060
    Abstract: The present application provides an array substrate and a display device. The array substrate includes a substrate provided with a display region and a non-display region. The display region is configured to display. The non-display region includes a groove region. The groove region has a light transmittance greater than that of the display region. The display device includes the above-described array substrate.
    Type: Application
    Filed: June 20, 2019
    Publication date: October 10, 2019
    Inventors: Zhiwei ZHOU, Xiuqi HUANG, Siming HU, Yanqin SONG, Weilong LI, Zhenzhen HAN