Patents by Inventor Yue Long

Yue Long 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: 20210375202
    Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes: a base substrate, a plurality of sub-pixels, a plurality of data lines, a plurality of first power lines, a plurality of data line leads; and the array substrate further includes: a plurality of selector switches; a plurality of data signal input lines, at a side of the plurality of selector switches away from the display region, each of at least a part of the plurality of selector switches being connected to one data signal input line; a first power bus, at a side of the plurality of selector switches away from the display region; and a plurality of connecting portions, connected to the first power bus and the plurality of first power lines, the plurality of connecting portions extending towards the display region along regions between the plurality of selector switches.
    Type: Application
    Filed: October 14, 2019
    Publication date: December 2, 2021
    Inventors: Weiyun Huang, Yue Long, Yao Huang, Chao Zeng, Meng Li
  • Publication number: 20210367025
    Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes: a sub-pixel, in a display region and including a light-emitting element, the light-emitting element including a first electrode, a light-emitting layer and a second electrode; a positive power line, connected to the first electrode; a positive power bus, connected to the positive power line; three positive power access ends, at a side of the positive power bus away from a display region, and respectively connected to the positive power bus; a negative power line; an auxiliary electrode, respectively connected to the negative power line and the second electrode; three negative power access ends, at the side of the positive power bus away from the display region, and respectively connected to the negative power line; and a negative power auxiliary line, respectively connected to the negative power access end and the auxiliary electrode.
    Type: Application
    Filed: November 15, 2019
    Publication date: November 25, 2021
    Inventors: Yao Huang, Weiyun Huang, Yue Long, Chao Zeng, Meng Li
  • Publication number: 20210366330
    Abstract: The present application provides an array substrate and a display device. The array substrate includes: a sub-pixel and a data line; a data signal transmission line; a test circuit, in the peripheral region and at a side, away from the display region, of the data signal transmission line, and including a first portion and a second portion, wherein the first portion and the second portion respectively comprise at least one test sub-circuit, and at least a part of the test sub-circuits are electrically connected to the data signal transmission line; a first signal access terminal group, at a side, away from the second portion, of the first portion; a second signal access terminal group, between the first portion and the second portion; and a third signal access terminal group, in the peripheral region and at a side, away from the first portion, of the second portion.
    Type: Application
    Filed: November 8, 2019
    Publication date: November 25, 2021
    Inventors: Yao Huang, Weiyun Huang, Yue Long, Chao Zeng, Meng Li
  • Patent number: 11183103
    Abstract: A shift register unit includes a control sub-circuit and a noise reduction sub-circuit. The control sub-circuit can control a potential of a pull-down node as a first potential when a first clock signal is the first potential; the noise reduction sub-circuit can control a potential of an output terminal as a second potential when a pull-down node or a second clock signal is the first potential. Since frequencies of the first clock signal and the second clock signal are the same and phases thereof are opposite, the control sub-circuit and the noise reduction sub-circuit can control the potential of the output terminal as the second potential after the output phase of the shift register unit, so as to guarantee effective noise reduction of the output terminal.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: November 23, 2021
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Haigang Qing, Wen Tan, Yue Long
  • Publication number: 20210349253
    Abstract: A transparent display module and a display device are provided. The transparent display module includes a first transparent substrate and a second transparent substrate that are arranged opposite to each other, a transparent display panel and a light source. The transparent display panel is arranged between the first transparent substrate and the second transparent substrate. The light guide plate is arranged between the transparent display panel and the second transparent substrate. The light source is arranged between the transparent display panel and the second transparent substrate, and the light source is located on the side of the light guide plate.
    Type: Application
    Filed: July 13, 2020
    Publication date: November 11, 2021
    Inventors: Shouyang LENG, Rui HAN, Zeyuan TONG, Qing MA, Dong CUI, Zhipeng ZHANG, Bin LONG, Wenyang LI, Zan ZHANG, Yue ZHAI, Dong GUAN, Weining CHI, Fengping WANG
  • Publication number: 20210341480
    Abstract: Saliva-based testing for viruses including SARS-CoV-2 are provided. Simple collection methods allow for at-home collection, reducing the risk and burden on healthcare workers using conventional testing methods. Tests can quantitatively analyze both viral nucleic acids to assess viral load as well as virus-specific antibodies to track disease progression and potential immunity.
    Type: Application
    Filed: April 29, 2021
    Publication date: November 4, 2021
    Inventors: Shi-Long Lu, Brian L. Harry, Jose P. Zevallos, Robert E. Blomquist, Xin Yao, Yue Qiu, Marsha T. Tharakan
  • Publication number: 20210333370
    Abstract: The present disclosure provides a light emission method. The method includes emitting a light pulse sequence; changing a propagation direction of the light pulse sequence to scan a surrounding environment; and controlling an emission frequency and/or emission power of the light pulse sequence based on a scanning speed of the light pulse sequence.
    Type: Application
    Filed: July 9, 2021
    Publication date: October 28, 2021
    Inventors: Yue YAN, Shuai DONG, Chenghui LONG
  • Publication number: 20210327320
    Abstract: Embodiments of the present disclosure provides a display panel, a display device and a display method. The display panel includes a display substrate and a package substrate, the display substrate includes a pixel region, the package substrate includes frames and a light transmission region surrounded by the frames, wherein a plurality of pixel units are disposed in the pixel region of the display substrate; a length L of the pixel region of the display substrate is greater than a distance D between the frames of the package substrate at least in a first direction; and an orthographic projection of the pixel region on the display substrate at least partially covers an orthographic projection of the light transmission region on the display substrate.
    Type: Application
    Filed: August 17, 2018
    Publication date: October 21, 2021
    Inventors: Tingliang LIU, Weiyun HUANG, Zhifeng ZHAN, Yue LONG, Yunsheng XIAO, Zhenxiao TONG, Hongwei MA
  • Patent number: 11132943
    Abstract: A display method includes: acquiring image data of an irregularly-shaped area of a display panel; performing smoothing processing on the image data of the irregularly-shaped area to generate image compensation data; and converting the image compensation data into a driving compensation voltage to be output to the display panel.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: September 28, 2021
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhenxiao Tong, Youngyik Ko, Weiyun Huang, Yue Long, Tianyi Cheng
  • Publication number: 20210287591
    Abstract: A shift register unit includes a control sub-circuit and a noise reduction sub-circuit. The control sub-circuit can control a potential of a pull-down node as a first potential when a first clock signal is the first potential; the noise reduction sub-circuit can control a potential of an output terminal as a second potential when a pull-down node or a second clock signal is the first potential. Since frequencies of the first clock signal and the second clock signal are the same and phases thereof are opposite, the control sub-circuit and the noise reduction sub-circuit can control the potential of the output terminal as the second potential after the output phase of the shift register unit, so as to guarantee effective noise reduction of the output terminal.
    Type: Application
    Filed: May 21, 2018
    Publication date: September 16, 2021
    Inventors: Haigang QING, Wen TAN, Yue LONG
  • Publication number: 20210265452
    Abstract: The present disclosure provides a display substrate, a manufacturing method thereof, and a display device. The display substrate includes a first conductive pattern and a second conductive pattern arranged at different layers and electrically connected to each other via at least two conductive connection structures.
    Type: Application
    Filed: May 25, 2020
    Publication date: August 26, 2021
    Inventors: Tingliang LIU, Weiyun HUANG, Xiangdan DONG, Yue LONG
  • Patent number: 11099156
    Abstract: The present disclosure provides a method and a device for detecting and evaluating a defect with electromagnetic multi-field coupling. The method includes magnetizing a pipeline with the electromagnetic multi-field coupling; detecting a defect of the pipeline along an axial direction of the pipeline at a constant speed; collecting signals at a position of the defect to obtain magnetic leakage signals in three dimensions and an electrical impedance signal; pre-processing the collected signals; decoupling the pre-processed signals, to obtain decoupled magnetic leakage signals and a decoupled electrical impedance signal; performing impedance analysis on the decoupled electrical impedance signal, and determining a type of the defect based on a phase angle of the decoupled electrical impedance signal; and performing quantification analysis on the decoupled magnetic leakage signals and performing quantification evaluation on a size of the defect using a neural network defect quantification method.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: August 24, 2021
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Songling Huang, Wei Zhao, Shen Wang, Xinjie Yu, Lisha Peng, Jun Zou, Fuping Wang, Jiarui Dong, Lin Gui, Yue Long
  • Patent number: 11101339
    Abstract: A flexible display panel, a manufacturing method thereof and a display device are provided. The flexible display panel includes a flexible base substrate, a conductive layer arranged in display area of the flexible base substrate, a plurality of wires arranged in an edge bending area of the substrate, and inorganic insulating layer, the inorganic insulating layer is arranged between the conductive layer and the flexible base substrate, and between the plurality of wires and the flexible base substrate. The conductive layer is electrically connected with the plurality of wires. The panel further includes: first organic insulating layer which is at least arranged in the edge bending area of the flexible base substrate, and located between the plurality of wires and the inorganic insulating layer. The first organic insulating layer may prevent crack caused in the inorganic insulating laver from extending to a plurality of wires, the display failure is avoided.
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: August 24, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD
    Inventors: Weiyun Huang, Yue Long
  • Publication number: 20210225233
    Abstract: An array substrate, a driving method thereof, and a display device are provided. The array substrate comprises a display area and a peripheral area. The display area includes a plurality of gate lines extending in a first direction and a plurality of data lines extending in a second direction. The peripheral area includes a source driver on a side of the peripheral area along the second direction. The display area includes an opening, a first display area on a side of the opening away from the source driver, and a second display area adjacent to the first display area along the first direction. Data lines in the first display area are connected in one-to-one correspondence with data lines in the second display area, and gate lines in the first display area and gate lines in the second display area are disconnected from each other.
    Type: Application
    Filed: March 28, 2018
    Publication date: July 22, 2021
    Inventors: Yue LONG, Tingliang LIU, Weiyun HUANG, Haigang QING
  • Publication number: 20210225994
    Abstract: Provided is a display substrate including a base substrate, a plurality of pixel units, at least one first power line, a blocking structure, an auxiliary connection structure, a cathode layer and a first organic pattern. A first projection region formed from an orthographic projection of the auxiliary connection structure on the base substrate and an orthographic projection of the blocking structure on the base substrate do not overlap.
    Type: Application
    Filed: August 1, 2019
    Publication date: July 22, 2021
    Inventors: Yue Long, Weiyun Huang, Chao Zeng, Yao Huang, Meng Li
  • Publication number: 20210225992
    Abstract: A display substrate including a base substrate, a plurality of pixel units, at least one first power line, a blocking structure, an auxiliary connection structure, a cathode layer, and a first organic pattern. A distance between a first connection position closer to a first portion of the at least one first power line and the blocking structure is arranged to be larger.
    Type: Application
    Filed: August 1, 2019
    Publication date: July 22, 2021
    Inventors: Yue Long, Weiyun Huang, Chao Zeng, Meng Li, Yao Huang
  • Publication number: 20210210563
    Abstract: The present disclosure discloses an electroluminescent display panel and a display device. The electroluminescent display panel includes a plurality of repeat units, each of the plurality of repeat units includes a plurality of sub-pixels, and each of the plurality of sub-pixels includes: a first conductive layer, located on a substrate; a first insulation layer, located on the first conductive layer and including a first hole, in which the first hole exposes a portion of the first conductive layer; and an anode, located on the first insulation layer and including a main portion and an auxiliary portion which are electrically connected to each other. The auxiliary portion is electrically connected to the first conductive layer through the first hole. In at least one sub-pixel, an orthographic projection of the main portion on the substrate does not overlap an orthographic projection of the first hole on the substrate.
    Type: Application
    Filed: July 31, 2019
    Publication date: July 8, 2021
    Inventors: Yao HUANG, Weiyun Huang, Yue Long, Chao Zeng, Meng Li
  • Publication number: 20210210579
    Abstract: A flexible display panel, a manufacturing method thereof and a display device are provided. The flexible display panel includes a flexible base substrate, a conductive layer arranged in display area of the flexible base substrate, a plurality of wires arranged in an edge bending area of the substrate, and inorganic insulating layer, the inorganic insulating layer is arranged between the conductive layer and the flexible base substrate, and between the plurality of wires and the flexible base substrate. The conductive layer is electrically connected with the plurality of wires. The panel further includes: first organic insulating layer which is at least arranged in the edge bending area of the flexible base substrate, and located between the plurality of wires and the inorganic insulating layer. The first organic insulating layer may prevent crack caused in the inorganic insulating layer from extending to a plurality of wires, the display failure is avoided.
    Type: Application
    Filed: September 12, 2017
    Publication date: July 8, 2021
    Inventors: Weiyun Huang, Yue Long
  • Publication number: 20210191548
    Abstract: Embodiments of the present disclosure provide a display panel and a display device. The display panel includes: a base substrate; and a touch function layer on the base substrate, wherein the display panel includes a plurality of light transmitting regions and a plurality of pixel cell regions, a plurality of traces are connected between adjacent pixel cell regions, and there are slits between adjacent traces, and wherein an orthographic projection of the touch function layer on the base substrate covers an orthographic projection of the slits on the base substrate.
    Type: Application
    Filed: June 18, 2020
    Publication date: June 24, 2021
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Weiyun Huang, Longhui Xue, Yue Long, Wei Zhang, Xingliang Xiao
  • Publication number: 20210193766
    Abstract: A display panel and a manufacturing method thereof, and a display device are provided. The display panel includes a base substrate and a plurality of sub-pixels disposed on the base substrate, the plurality of sub-pixels constitute a plurality of repeating units, and each of the plurality of repeating units includes a sub-pixel of first color, two sub-pixels of second color, and a sub-pixel of third color, each of the plurality of sub-pixels includes a driving transistor, and the light emitting element includes a first electrode layer, a light emitting layer, and a second electrode layer; an orthographic projection of the first electrode layer of the light emitting element in each sub-pixel of second color on the base substrate at least partially overlaps with an orthographic projection of a gate electrode of the driving transistor in each sub-pixel of second color on the base substrate.
    Type: Application
    Filed: July 31, 2019
    Publication date: June 24, 2021
    Inventors: Tingliang LIU, Haigang QING, Huijuan YANG, Yue LONG