Patents by Inventor Yun QIAO

Yun QIAO 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: 20200064955
    Abstract: A touch panel including a substrate, an insulating layer, touch electrode blocks, and electrode lines. The touch electrode blocks include an array of first type touch electrode blocks having a regular shape and a second type touch electrode block having an irregular shape. Ones of the first type touch electrode blocks are electrically connected to respective ones of the electrode lines by respective X first contact vias extending through the insulating layer, and the respective X first contact vias are arranged along a straight line in a column direction. The second type touch electrode block is electrically connected to a first corresponding one of the electrode lines by Y second contact vias extending through the insulating layer, and the Y second contact vias are arranged along at least one straight line in the column direction. X and Y are natural numbers, and 0.75×X?Y?1.25×X.
    Type: Application
    Filed: June 7, 2019
    Publication date: February 27, 2020
    Inventors: Zhen WANG, Xiaozhou Zhan, Lele Cong, Yun Qiao, Jian Sun, Han Zhang, Wenwen Qin, Zhengkui Wang
  • Publication number: 20200051654
    Abstract: The embodiments of the present disclosure relate to a shift registers unit and a driving method thereof, and a gate driving device. The shift register unit includes a first and second input circuit, a pull-down control circuit, an output circuit, a pull-down circuit, and a control circuit. The first input circuit provides a first control signal to a pull-up node. The second input circuit provides a second control signal to the pull-up node. The pull-down control circuit provides the voltage of a first voltage terminal to a pull-down node, or controls the voltage of the pull-down node. The output circuit provides a second clock signal to a signal output terminal. The pull-down circuit provides the voltage of the first voltage terminal to the pull-up node and the signal output terminal. The control circuit provides the first input signal to the pull-up node.
    Type: Application
    Filed: September 19, 2017
    Publication date: February 13, 2020
    Inventors: Zhen WANG, Jian SUN, Yun QIAO, Xiaozhou ZHAN, Fei HUANG, Han ZHANG, Wenwen QIN, Lele CONG, Zhengkui WANG
  • Publication number: 20200005881
    Abstract: A shift register includes a first input sub-circuit, a pull-up control sub-circuit, and a pull-down control sub-circuit. The first input sub-circuit is configured to transmit a voltage from the first signal terminal to the first node under control of the first voltage terminal. The pull-up control sub-circuit is configured to be in a turn-on or turn-off state under control of the first node. The pull-down control sub-circuit is configured to transmit a voltage from the third voltage terminal to the pull-down node under control of the first node, transmit the voltage from the third voltage terminal to the pull-down node under control of the signal output terminal, and transmit a voltage from the first clock signal terminal to the pull-down node under control of the first clock signal terminal.
    Type: Application
    Filed: October 25, 2018
    Publication date: January 2, 2020
    Applicants: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Peng LIU, Zhen WANG, Han ZHANG, Kai ZHANG, Yun QIAO, Jian SUN, Bailing LIU, Fei HUANG, Zhengkui WANG, Jianjun ZHANG
  • Publication number: 20190376014
    Abstract: Systems comprising a microfluidic device are provided for maintaining and analyzing tissue slices. Methods for maintaining tissue slices in a microfluidic device are further provided.
    Type: Application
    Filed: January 24, 2018
    Publication date: December 12, 2019
    Inventors: Igor R. EFIMOV, Yun QIAO, Chaoyi KANG, Zhenyu LI, Quan DONG, Baichen LI
  • Patent number: 10503297
    Abstract: A mobile terminal touch control display structure and a manufacturing method thereof, and a mobile terminal are disclosed.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: December 10, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zhihui Zeng, Guangquan Wang, Haiwei Sun, Jian Sang, Zhiyong Chen, Enkai Dong, Yezhou Tan, Junjie Xie, Yun Qiao, Wei Gong
  • Publication number: 20190333597
    Abstract: A shift register includes a first input sub-circuit configured to transfer a first input signal at a first input terminal to a first node in response to a first scan signal at a first scan terminal being active, a first level control sub-circuit configured to transfer a first power supply voltage at a first power supply terminal to a first output control node and a second output control node in response to the first node being at an active potential, and an output sub-circuit configured to transfer a first clock signal at a first clock terminal to a first output in response to the first output control node being at an active potential, and to transfer a second clock signal at a second clock terminal to a second output terminal in response to the second output control node being at an active potential.
    Type: Application
    Filed: January 8, 2019
    Publication date: October 31, 2019
    Inventors: Peng LIU, Jun Fan, Yusheng Liu, Bailing Liu, Han Zhang, Zhen Wang, Yun Qiao, Zhengkui Wang, Lele Cong, Mei Li
  • Publication number: 20190288009
    Abstract: A display panel and a display device are provided. The display panel includes a base substrate, the base substrate includes a display region and a non-display region, the display region includes a main display region and a peripheral display region, and the peripheral display region includes an irregular display region; the non-display region includes a first region and a second region, the first region is adjacent to the irregular display region, and the second region is adjacent to other regions of the peripheral display region than the irregular display region; the display region includes at least one signal line, the non-display region includes at least one functional circuit and at least one wire, and the at least one functional circuit is coupled to the at least one signal line via the at least one wire.
    Type: Application
    Filed: March 13, 2019
    Publication date: September 19, 2019
    Applicants: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yun QIAO, Zhen WANG, Lele CONG, Zhengkui WANG, Jianjun ZHANG, Han ZHANG, Wenwen QIN, Fei HUANG, Xiaozhou ZHAN, Peng LIU, Jian SUN
  • Publication number: 20190287445
    Abstract: An array substrate and a display panel are provided. The array substrate includes a base substrate having a notch, the base substrate comprising a first region and a second region on opposite sides of the notch; a plurality of gate lines disposed on the base substrate and configured to respectively drive a plurality of rows of pixels on the base substrate, each of the plurality of gate lines being interrupted by the notch into a first gate sub-line in the first region and a second gate sub-line in the second region; and a gate driving device in the first region and/or the second region, the gate driving device is configured such that the first gate sub-line and the second gate sub-line of each of the plurality of gate lines are simultaneously scanned.
    Type: Application
    Filed: August 9, 2018
    Publication date: September 19, 2019
    Inventors: Yun Qiao, Zhen Wang, Zhengkui Wang, Han Zhang, Jian Sun, Xiaozhou Zhan, Fei Huang, Wenwen Qin, Jianjun Zhang
  • Publication number: 20190235294
    Abstract: An array substrate includes a base substrate, a plurality of first signal lines extending in a first direction, a plurality of second signal lines located on a different layer from the first signal lines and extending in a second direction intersecting the first direction, and a plurality of touch signal lines extending in the second direction disposed on the base substrate. Each touch signal line includes a first touch line segment and a second touch line segment, the first touch line segment disposed on the same layer as the first signal lines, and at least partially overlapping with at least one of the second signal lines in a direction perpendicular to a surface of the base substrate, the second touch line segment disposed on a different layer from the first signal lines, and the first touch line segment electrically connected with the second touch line segment through a first via.
    Type: Application
    Filed: November 5, 2018
    Publication date: August 1, 2019
    Inventors: Zhengkui WANG, Jian SUN, Fei HUANG, Jiguo WANG, Yun QIAO, Xiaozhou ZHAN, Han ZHANG, Zhen WANG, Wenwen QIN, Lele CONG, Peng LIU, Jianjun ZHANG
  • Publication number: 20190235333
    Abstract: The present disclosure discloses an array substrate and its manufacturing method, a display panel and its manufacturing method, and a display device. The array substrate includes: a base substrate; a plurality of data lines; and a plurality of pixel units arranged on the base substrate, where each of the plurality of pixel units includes a plurality of subpixel units, and the plurality of subpixel units is in a one-to-one correspondence with the plurality of data lines, where each of the plurality of subpixel units includes a first subpixel unit and a second subpixel unit that are adjacently arranged, and the data line corresponding to the first subpixel unit and the data line corresponding to the second subpixel unit are both arranged at a position corresponding to a boundary between the first subpixel unit and the second subpixel unit.
    Type: Application
    Filed: November 7, 2018
    Publication date: August 1, 2019
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Zhengkui WANG, Jian SUN, Yun QIAO, Han ZHANG, Zhen WANG, Ruichao LIU, Jianjun ZHANG, Peng LIU
  • Publication number: 20190170918
    Abstract: An irregular shaped display panel, a method and a device for manufacturing the irregular shaped display panel, and a display device are provided. The irregular shaped display panel includes a display area and a non-display area surrounding the display area. The method for manufacturing an irregular shaped display panel includes: determining, based on an irregular shaped region on the display panel, boundary pixel units located on a boundary of the irregular shaped region; dividing each boundary pixel unit into at least two pixel division units such that each pixel division unit comprises parts of all sub-pixels of the boundary pixel unit; and determining whether a ratio of an area of each pixel division unit outside the display area to an area of the entire pixel division unit reaches a preset value; if yes, performing a shading process on the pixel division unit.
    Type: Application
    Filed: September 26, 2018
    Publication date: June 6, 2019
    Inventors: Yun QIAO, Zhengkui WANG, Lele CONG, Han ZHANG, Zhen WANG, Wenwen QIN, Jianjun ZHANG, Wei LI, Xuelu WANG, Yanqing CHEN, Jianyun XIE, Cheng LI, Jian SUN
  • Publication number: 20190139495
    Abstract: The present disclosure relates to a shift register unit. The shift register unit includes a first input circuit configured to transmit a first voltage signal to a pull-up node, a pull-up circuit configured to transmit a first clock signal to a signal output terminal, a first pull-down control circuit configured to transmit a second clock signal to a pull-down node, a second pull-down control circuit configured to transmit a second voltage signal to the pull-down node, a pull-up control circuit configured to transmit the second voltage signal to the pull-up node, a pull-down circuit configured to transmit the second voltage signal to the signal output terminal, and a holding circuit configured to maintain the pull-up node at a low level and/or maintain the pull-down node at a high level under control of a second input.
    Type: Application
    Filed: March 21, 2018
    Publication date: May 9, 2019
    Inventors: Wenwen Qin, Zhen Wang, Jian Sun, Xiaozhou Zhan, Jiguo Wang, Yun Qiao, Fei Huang, Han Zhang, Zhengkui Wang, Lele Cong
  • Publication number: 20190050094
    Abstract: A mobile terminal touch control display structure and a manufacturing method thereof, and a mobile terminal are disclosed.
    Type: Application
    Filed: September 21, 2017
    Publication date: February 14, 2019
    Inventors: Zhihui ZENG, Guangquan WANG, Haiwei SUN, Jian SANG, Zhiyong CHEN, Enkai DONG, Yezhou TAN, Junjie XIE, Yun QIAO, Wei GONG
  • Patent number: 10198135
    Abstract: There are provided a touch circuit, a touch panel and a display apparatus.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: February 5, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Fei Huang, Yun Qiao, Fuqiang Li, Cheng Li
  • Patent number: 10177173
    Abstract: A touch drive circuit and a driving method therefor, an array substrate and a touch display apparatus relate to a field of display. The driving method includes: during touch scanning time period in one frame, by each of output control unit (2), receiving a touch enable signal, a common voltage signal and a touch scanning signal, and receiving an output signal of an shift register unit connected with the output control unit; and outputting, by each of the output control units, the touch scanning signal to a touch drive electrode connected with the touch control unit in a first time period according to the touch enable signal and the output signal of the shift register unit connected with the output control unit, wherein the first time period is scanning time allocated to the touch drive electrode in one frame of time.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: January 8, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Jun Fan, Fuqiang Li, Fei Huang, Yun Qiao
  • Publication number: 20180181227
    Abstract: There are provided a touch circuit, a touch panel and a display apparatus.
    Type: Application
    Filed: November 24, 2015
    Publication date: June 28, 2018
    Inventors: Fei HUANG, Yun QIAO, Fuqiang LI, Cheng LI
  • Patent number: 9703416
    Abstract: There is provided a touch circuit, a touch panel and a display apparatus. In the touch circuit, an input module (01) is used for pulling up the potential of a first node (P1), a reset module (02) is used for pulling down the potential of the first node (P1), a pull-up module (03) is used for pulling up the potential of a control signal output terminal (OUT), a pull-down module (04) is used for pulling down potentials of the first node (P1) and the control signal output terminal (OUT), a touch signal output control module (05) is used for controlling a touch signal output terminal (TX) to choose to output a high-frequency signal (TH) or a common voltage signal (VCOM) so as to achieve the function of outputting a touch signal by the touch circuit.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: July 11, 2017
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Fei Huang, Yun Qiao, Jun Fan, Fuqiang Li, Jian Sun, Cheng Li
  • Publication number: 20170186773
    Abstract: A touch drive circuit and a driving method therefor, an array substrate and a touch display apparatus relate to a field of display. The driving method includes: during touch scanning time period in one frame, by each of output control unit (2), receiving a touch enable signal, a common voltage signal and a touch scanning signal, and receiving an output signal of an shift register unit connected with the output control unit; and outputting, by each of the output control units, the touch scanning signal to a touch drive electrode connected with the touch control unit in a first time period according to the touch enable signal and the output signal of the shift register unit connected with the output control unit, wherein the first time period is scanning time allocated to the touch drive electrode in one frame of time.
    Type: Application
    Filed: December 11, 2015
    Publication date: June 29, 2017
    Inventors: Jun FAN, Fuqiang LI, Fei HUANG, Yun QIAO
  • Patent number: 9651838
    Abstract: The invention provides an array substrate and a manufacturing method thereof, a display panel and a display device, the array substrate includes a base substrate, and a data line, a switching device and a voltage compensation module arranged on the base substrate, the switching device is connected between the data line and the voltage compensation module so that the data line is electrically connected to the voltage compensation module when a voltage on the data line is lower than a preset low voltage or higher than a preset high voltage. The array substrate uses a PN junction as the switching device between the data line and the voltage compensation module, and due to a low leakage current between a P terminal and an N terminal of the PN junction, the power consumption of the array substrate can be reduced.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: May 16, 2017
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Yun Qiao, Jian Sun, Cheng Li, Seongjun An
  • Publication number: 20160370918
    Abstract: There is provided a touch circuit, a touch panel and a display apparatus. In the touch circuit, an input module (01) is used for pulling up the potential of a first node (P1), a reset module (02) is used for pulling down the potential of the first node (P1), a pull-up module (03) is used for pulling up the potential of a control signal output terminal (OUT), a pull-down module (04) is used for pulling down potentials of the first node (P1) and the control signal output terminal (OUT), a touch signal output control module (05) is used for controlling a touch signal output terminal (TX) to choose to output a high-frequency signal (TH) or a common voltage signal (VCOM) so as to achieve the function of outputting a touch signal by the touch circuit.
    Type: Application
    Filed: May 21, 2015
    Publication date: December 22, 2016
    Inventors: Fei HUANG, Yun QIAO, Jun FAN, Fuqiang LI, Jian SUN, Cheng LI