Patents by Inventor Hailin XUE

Hailin XUE 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: 20160232825
    Abstract: The present invention provides a 3D display device and a driving method thereof, which relates to the field of display technology, being capable of mitigating or eliminating the problem of graininess of image caused by large difference between rates of resolution decrease in a row direction and a column direction, so as to improve display quality.
    Type: Application
    Filed: June 18, 2015
    Publication date: August 11, 2016
    Inventors: Wenqing Zhao, Xue Dong, Hailin Xue, Haisheng Wang, Ming Yang
  • Patent number: 9412325
    Abstract: An array substrate is provided comprising a base substrate; an array of pixel electrodes formed on the base substrate; a plurality of gate lines, each of which is formed corresponding to each row of pixel electrodes; a plurality of data lines, each of which is formed corresponding to each odd number column of pixel electrodes and the next adjacent even number column of pixel electrodes; a plurality of first switching devices, each of which is connected with each odd-number-column pixel electrode, and the data lines charging the corresponding odd-number-column pixel electrodes via the corresponding first switching devices under driving control in corresponding time sequence; a plurality of second switching devices, each of which is connected with each even-number-column pixel electrode, and the data lines charging the corresponding even-number-column pixel electrodes via the corresponding second switching devices under driving control in corresponding time sequence.
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: August 9, 2016
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Hailin Xue, Yubo Xu, Cheng Li, Xiaochuan Chen, Xin Li, Shunshun Qiu
  • Publication number: 20160224150
    Abstract: A touch panel, a display device and a touch driving method are disclosed. The touch panel includes a plurality of first self-capacitance electrodes. The plurality of first self-capacitance electrodes are at least distributed in two areas; the first self-capacitance electrodes at corresponding positions in the at least two areas are electrically connected with each other; and at least one in each group of electrically connected first self-capacitance electrodes corresponds to one row-scanning electrodes, which is configured to determine the touch condition of each first self-capacitance electrode in the same group of electrically connected first self-capacitance electrodes. The disclosure reduces the total amount of leads and hence reduces touch blind areas and is favorable to a narrow-bezel design.
    Type: Application
    Filed: July 10, 2015
    Publication date: August 4, 2016
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Shengji Yang, Xue Dong, Haisheng Wang, Hailin Xue, Weijie Zhao, Yingming Liu
  • Publication number: 20160216817
    Abstract: The present disclosure provides an array substrate, a method for producing the same and a display apparatus. The array substrate comprises: a substrate; a touch electrode wiring pattern formed on the substrate, the touch electrode wiring pattern comprising a plurality of touch electrode wirings; a common electrode pattern formed on the substrate, the common electrode pattern being insulated from the touch electrode wiring pattern and comprising a plurality of block electrodes spaced mutually, wherein the common electrode pattern is also used as a touch electrode pattern, and wherein each of the touch electrode wirings is connected correspondingly to one of the block electrodes in the common electrode pattern.
    Type: Application
    Filed: July 16, 2015
    Publication date: July 28, 2016
    Inventors: Shengji Yang, Xue Dong, Haisheng Wang, Hailin Xue, Weijie Zhao, Rui Xu, Zhiying Bao, Yue Li, Yanchen Li, Zhenhua Lv, Xi Chen
  • Patent number: 9401374
    Abstract: According to the present disclosure, there are disclosed a pixel structure, a dual-gate pixel structure and a display device. The pixel structure comprises: a thin film transistor, a passivation layer that is located over the thin film transistor, an upper pixel electrode that is located over the passivation layer, a lower pixel electrode that is located under a gate insulating layer of the thin film transistor; and a common voltage line that is located between the passivation layer and the gate insulating layer. The common voltage line overlaps with the lower pixel electrode and the upper pixel electrode at least in part with the gate insulating layer and the passivation layer interposed therebetween, respectively, so as to form a storage capacitance.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: July 26, 2016
    Assignee: BEIJING BOE OPTOELECTRONICS
    Inventors: Shijun Wang, Hailin Xue, Chuncheng Che
  • Patent number: 9395582
    Abstract: A mask and a method of fabricating spacers (2) using the mask (1). The mask (1) comprises a light transmitting region including an array of light transmitting holes (230), a light non-transmitting region and a phase shifting layer (240) formed in one of two adjacent light transmitting holes (230) of the mask for shifting phrase of lights passing through the light transmitting holes (230). Thus, a light intensity can be reduced or lowered to zero when the lights pass through a diffractive region of the two adjacent light transmitting holes (230). Therefore, a bridging effect between two adjacent spacers (2) is alleviated and even avoided during fabricating the spacers (2).
    Type: Grant
    Filed: May 26, 2014
    Date of Patent: July 19, 2016
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Xiaochuan Chen, Hailin Xue, Chuncheng Che, Wenbo Jiang, Yue Li
  • Publication number: 20160195972
    Abstract: Embodiments disclose a touch display screen and a driving method thereof, which relates to a field of display, capable of decreasing a thickness of a panel and a width of the bezel and reducing a cost. The touch display screen according to the embodiments of the present disclosure comprises a color film substrate and an array substrate, wherein common electrodes, which has a shape of strip, are disposed on the color film substrate or the array substrate, one or more of the common electrodes act as a touch driving electrodes; the touch display screen further includes: a driving circuit, connected with the common electrodes acting as the touch driving electrodes, for applying touch driving pulses to the common electrodes acting as the touch driving electrodes and applying a common voltage in a period during which no touch driving pulse is applied.
    Type: Application
    Filed: December 20, 2013
    Publication date: July 7, 2016
    Inventors: Xiaochuan CHEN, Hailin XUE, Lei WANG, Yanna XUE, Chuncheng CHE
  • Publication number: 20160155594
    Abstract: The embodiments of the present invention discloses a microelectronic switch comprising: a gate electrode; a source electrode; a drain electrode; a first electrostatic electrode; a cantilever with two working positions of an open position and a close position; a connecting portion arranged at the cantilever; a second electrostatic electrode arranged at the cantilever, the second electrostatic electrode is electrically connected with the gate electrode and is arranged opposite to the first electrostatic electrode; an insulating dielectric layer arranged between the first electrostatic electrode and the second electrostatic electrode; the cantilever is located at one working position of the two working positions when the voltage applied by the gate electrode to the second electrostatic electrode is less than a preset threshold, the cantilever is switched to the other working position of the two working positions when said voltage is greater than the preset threshold.
    Type: Application
    Filed: July 16, 2015
    Publication date: June 2, 2016
    Inventors: Ziwei Cui, Hao Wu, Hong Zhu, Hongjun Yu, Hailin Xue, Luyang Wang
  • Publication number: 20160139700
    Abstract: A capacitive touch array substrate, a touch display screen and a driving method thereof are disclosed to alleviate display abnormality caused by driving voltage imbalance between the parts of the common electrode. The capacitive touch array substrate includes an array substrate including a common electrode including a first part connected with a common voltage driving circuit and a second part including a plurality of touch driving electrodes, and the first part of the common electrode is connected with the touch driving electrodes via switching transistors.
    Type: Application
    Filed: June 20, 2013
    Publication date: May 19, 2016
    Inventors: Lei WANG, Xue DONG, Hailin XUE, Chunlei WANG
  • Publication number: 20160132162
    Abstract: An array substrate, a fabricating method thereof and a display device are provided, and the array substrate comprises: a plurality of gate lines (21), extending in a first direction; a plurality of data lines (22), extending in a second direction and crossed with the plurality of gate lines (21), and the second direction being perpendicular to the first direction; a plurality of pixel units, defined by the gate lines (21) and the data lines (22) crossed with each other and arranged to be a matrix, wherein each pixel unit comprises a pixel electrode (23), a thin film transistor (24) and a common electrode (25), wherein the common electrode (25) comprises a plurality of strip-shaped electrode strips; and at least one first sensing line (26) and at least one second sensing line (27), and the first sensing line (26) and the second sensing line (27) being disposed in an upper layer and a lower layer respectively, the first sensing line (26) being insulated from and parallel to and overlapped with the second sensin
    Type: Application
    Filed: July 17, 2013
    Publication date: May 12, 2016
    Inventors: Jian SUN, Lei WANG, Hailin XUE, Xiaochuan CHEN
  • Patent number: 9336737
    Abstract: An array substrate, a display device and a control method thereof are disclosed. The array substrate includes a plurality of gate lines and a plurality of data lines which are intercrossed to define pixels arranged in an array.
    Type: Grant
    Filed: April 8, 2013
    Date of Patent: May 10, 2016
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaochuan Chen, Hailin Xue, Lei Wang, Yue Li, Fuqiang Li, Xuelu Wang
  • Patent number: 9323122
    Abstract: Embodiments provide an array substrate and a liquid crystal display panel. The array substrate comprises: a substrate, data lines and gate lines which are provided on the substrate and intersect with each other, and sub-pixel units which are defined by surrounding of the data lines and the gate lines and are arranged in an array form. Two gate lines for respectively driving the sub-pixel units in two adjacent rows are located between the sub-pixel units in the two adjacent rows; each sub-pixel unit comprises a thin film transistor (TFT) and a pixel electrode, and a connection area of the TFT and the pixel electrode is located between the two gate lines adjacent to the sub-pixel unit and has no overlapping area with a projection of the two gate lines in a perpendicular direction of the array substrate.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: April 26, 2016
    Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Wenbo Jiang, Hailin Xue, Xue Dong, Chuncheng Che, Dong Chen
  • Publication number: 20160062187
    Abstract: Embodiments of the invention provide an array substrate, a display panel and a display device. The array substrate comprises a pixel electrode layer. The pixel electrode layer comprises a first pixel electrode layer, a second pixel electrode layer and an insulation layer (104) provided between the first pixel electrode layer and the second pixel electrode layer, the insulation layer (104) insulates the first pixel electrode layer from the second pixel electrode layer, and a pixel electrode (1031) of the first pixel electrode layer and a pixel electrode (1032) of the second pixel electrode layer are alternately arranged.
    Type: Application
    Filed: June 26, 2013
    Publication date: March 3, 2016
    Inventors: WENBO JIANG, XIAOCHUAN CHEN, YUE LI, HAILIN XUE
  • Publication number: 20160048233
    Abstract: An in-cell touch panel and a display device are disclosed. A plurality of mutually independent self-capacitance electrodes arranged in the same layer are disposed in the touch panel in accordance with the self-capacitance principle. A touch detection chip can determine the touch position by the detection of the capacitance variation of the self-capacitance electrode. Compared with the case that body capacitance only acts on the projected capacitance in mutual capacitance, the in-cell touch panel can effectively improve the signal-to-noise ratio of touch and hence can improve the accuracy of touch sensing.
    Type: Application
    Filed: September 20, 2014
    Publication date: February 18, 2016
    Inventors: Chunlei WANG, Hailin XUE, Haisheng WANG, Yingming LIU
  • Publication number: 20160048240
    Abstract: An in-cell touch panel and a display device are disclosed. In the in-cell touch panel, a plurality of mutually independent self-capacitance electrodes arranged in the same layer are disposed on an array substrate in accordance the self-capacitance principle; a touch detection chip can determine the touch position by the detection of the capacitance variation of the self-capacitance electrodes; leads arranged in the same layer as pixel electrodes are disposed at gaps between the pixel electrodes and configured to connect the self-capacitance electrodes to the touch detection chip. The touch panel can reduce the manufacturing cost and improve the productivity.
    Type: Application
    Filed: September 22, 2014
    Publication date: February 18, 2016
    Inventors: Lei Wang, Hailin Xue, Yanna Xue, Hongliang Yuan, Yingming Liu, Chunlei Wang, Haisheng Wang, Xiaochuan Chen, Shijun Wang, Rui Xu, Xiaobo Xie
  • Publication number: 20160027816
    Abstract: A mask set, a pixel unit and a manufacturing method thereof, an array substrate and a display device are provided to overcome the problem of low brightness of a display screen of a display device. In the pixel unit, the maximum size value of an overlapped area between an active layer and a drain electrode of a thin-film transistor (TFT) in the direction parallel to data line is less than the size value of one side, overlapped with the data line, in an overlapped area between the active layer and a source electrode; and the source electrode is the portion of the data line disposed in an overlapped area between the active layer and the data line. The pixel unit has the advantages of a larger opening area and higher light transmittance. Thus, the brightness of a display screen of the display device comprising the pixel units can be enhanced. Moreover, the problem of screen flicker can be avoided to some extent, and hence the display quality of images can be improved.
    Type: Application
    Filed: July 4, 2014
    Publication date: January 28, 2016
    Inventors: Yanna XUE, Xue DONG, Xiaochuan CHEN, Hailin XUE
  • Publication number: 20160018922
    Abstract: An in-cell touch panel and a display device are provided. The touch panel includes: an upper substrate and a lower substrate provided opposite to each other, a plurality of self-capacitance electrodes which are disposed between the upper substrate and the lower substrate and provided in a same layer and insulated from each other, and a touch detection chip configured to determine a touch position by detecting capacitance variation of the self-capacitance electrodes in the touch time-period. Thus, an in-cell touch panel with higher touch accuracy, lower cost, higher productivity and higher transmittance can be obtained.
    Type: Application
    Filed: July 11, 2014
    Publication date: January 21, 2016
    Inventors: Haisheng WANG, Xue DONG, Hailin XUE, Yingming LIU, Xiaoliang DING, Shengji YANG, Weijie ZHAO, Hongjuan LIU, Tao REN
  • Publication number: 20160011444
    Abstract: A display panel, a manufacturing method thereof and a display device are provided. The display panel comprises: a first substrate and a second substrate which are opposite to each other to form a cell through a sealant. A first sealant-blocking structure configured to prevent the sealant from extending toward an edge of the display panel is formed on the first substrate and/or the second substrate. The display panel effectively prevents the sealant from extending toward the edge of the display panel by forming the first sealant-blocking structure on an outside of the sealant, and hence achieves an ultra-narrow frame or unframed design.
    Type: Application
    Filed: July 30, 2014
    Publication date: January 14, 2016
    Inventors: Jianyun XIE, Hailin XUE, Chuncheng CHE
  • Publication number: 20150378474
    Abstract: An in-cell touch panel and a display device are disclosed. The in-cell touch panel includes a top substrate and a bottom substrate disposed oppositely to each other, a common electrode layer disposed on a side of the bottom substrate that faces the top substrate and a touch sensing chip. The common electrode layer is partitioned into a plurality of independent self-capacitance electrodes and a plurality of wires for connecting the self-capacitance electrodes to the touch sensing chip. The touch sensing chip is configured to apply common electrode signals to self-capacitance electrodes in a display interval and determine touch positions by detecting capacitance value variation of self-capacitance electrodes in a touch interval. No additional layer is needed for the in-cell touch panel, thereby saving production costs and improving production efficiency.
    Type: Application
    Filed: September 26, 2014
    Publication date: December 31, 2015
    Inventors: Yingming Liu, Xue Dong, Hailin Xue, Haisheng Wang, Hongjuan Liu, Shengji Yang, Weijie Zhao, Xiaoliang Ding
  • Publication number: 20150316797
    Abstract: A mask and a method of fabricating spacers (2) using the mask (1). The mask (1) comprises a light transmitting region including an array of light transmitting holes (230), a light non-transmitting region and a phase shifting layer (240) formed in one of two adjacent light transmitting holes (230) of the mask for shifting phrase of lights passing through the light transmitting holes (230). Thus, a light intensity can be reduced or lowered to zero when the lights pass through a diffractive region of the two adjacent light transmitting holes (230). Therefore, a bridging effect between two adjacent spacers (2) is alleviated and even avoided during fabricating the spacers (2).
    Type: Application
    Filed: May 26, 2014
    Publication date: November 5, 2015
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaochuan CHEN, Hailin XUE, Chuncheng CHE, Wenbo JIANG, Yue LI