Patents by Inventor Yanna Xue
Yanna 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).
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Publication number: 20180081245Abstract: Embodiments of the present disclosure disclose an array substrate, a liquid crystal display panel and a display device. A strip shaped transparent and electrically conductive shielding electrode is arranged above a gate line, and an outer contour of a projection of the shielding electrode on a base substrate surrounds a projection of the gate line on the base substrate, and the shielding electrode is insulated from both a pixel electrode and the gate line. The shielding electrode can shield the electrical field above the gate line.Type: ApplicationFiled: October 31, 2016Publication date: March 22, 2018Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Wenjun XIAO, Shijun WANG, Xi CHEN, Xue DONG, Zhifu LI, Wenbo JIANG, Yanna XUE, Yue LI, Zhiying BAO, Zhenhua LV, Yong ZHANG, Lei MI, Yue GENG
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Patent number: 9897856Abstract: A display panel and a manufacturing method thereof and a display device are provided. The display panel includes an array substrate and an opposed substrate that are opposite to each other, and a liquid crystal layer located between the array substrate and the opposed substrate. The display panel includes a display area and a non-display area, a phase shift layer is disposed at the non-display area of the array substrate, and the phase shift layer is configured to shift a phase of light passing through the phase shift layer. The display panel is used to solve color cast problem when a TFT-LCD displays a pure color, which is caused by cross color when the display panel is viewed at a side angle.Type: GrantFiled: November 5, 2015Date of Patent: February 20, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xiaochuan Chen, Shijun Wang, Lei Wang, Wenbo Jiang, Yanna Xue, Yue Li, Zhiying Bao, Wenjun Xiao, Zhenhua Lv, Yong Zhang
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Patent number: 9898134Abstract: An in-cell touch panel and a display device are disclosed. The in-cell touch panel includes an array substrate provided with a plurality of sub-pixels, and a plurality of gate lines and a plurality of data lines that are disposed on the array substrate, intersected with each other and insulated from each other, a plurality of self capacitive electrodes which are disposed in a same layer and independent of each other, and a plurality of touch lines connecting the self capacitive electrodes to the touch detection chip; the plurality of gate lines and the plurality of data lines are intersected with each other to define the plurality of sub-pixels; each of the sub-pixels includes a pixel electrode and is configured with a long side and a short side; and the touch lines are disposed along the direction of short sides of the sub-pixels.Type: GrantFiled: August 18, 2015Date of Patent: February 20, 2018Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.Inventors: Lei Wang, Xiaochuan Chen, Hailin Xue, Shijun Wang, Wenbo Jiang, Yanna Xue, Yue Li, Zhenhua Lv, Zhiying Bao, Wenjun Xiao, Yong Zhang, Fuqiang Li
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ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME, AND FABRICATING METHOD THEREOF
Publication number: 20180040451Abstract: The present application discloses an array substrate comprising a first substrate, a first electrode on the first substrate, a passivation layer on a side of the first electrode distal to the first substrate, the passivation layer comprising a plurality of first vias, each of which corresponds to a different part of the first electrode, an electron emission source layer on a side of the first electrode distal to the first substrate comprising at least one electron emission source in each of the plurality of first vias, and a dielectric layer on a side of the first electrode distal to the first substrate comprising a plurality of dielectric blocks corresponding to the plurality of first vias, at least a portion of each of the plurality of dielectric blocks in each of the plurality of first vias. The at least one electron emission source comprises a first portion having a first end and a second portion having a second end.Type: ApplicationFiled: October 17, 2017Publication date: February 8, 2018Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Zhiying Bao, Xiaochuan Chen, Wenbo Jiang, Shijun Wang, Lei Wang, Yue Li, Yanna Xue, Zhenhua Lv, Wenjun Xiao, Yong Zhang -
Patent number: 9886921Abstract: A gate driving circuit comprises GOA units of multiple stages. Each GOA unit includes a pull-up module and an output module. The pull-up module outputs a second clock signal to the output module when an input signal is at a high level; and the output module is turned on when the second clock signal is at a high level, and outputs a third clock signal as a first gate driving signal and outputs a fourth clock signal as a second gate driving signal when being turned on; the third clock signal and the fourth clock signal have opposite phases but the same cycle, and the cycle of the second clock signal is twice that of the third clock signal. It also discloses a liquid crystal display and a gate driving method, two rows of pixels are driven by one GOA unit, thus the space for disposing TFTs is saved, the sealing area of the LCD is reduced.Type: GrantFiled: November 15, 2012Date of Patent: February 6, 2018Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xiaochuan Chen, Hailin Xue, Yanna Xue, Yue Li, Xuelu Wang
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Patent number: 9881556Abstract: The present disclosure provides a shift register circuit, which includes a first switch unit connecting an input end to a first node when a positive-phase clock signal is at a first level; a second switch unit applying a negative-phase clock signal to an output end when the first node is at the first level; a positive feedback unit enabling the second node to be at a second level when the first node is at the first level and enabling the first node to be at the second level when the second node is at the first level; a third switch unit enabling a third node to be at the first level when the positive-phase clock signal is at the first level; a fourth switch unit connecting the second node to the third node when the negative-phase clock signal is at the first level; and a fifth switch unit.Type: GrantFiled: August 11, 2016Date of Patent: January 30, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yong Zhang, Shijun Wang, Yanna Xue, Yue Li, Wenbo Jiang, Wenjun Xiao, Zhiying Bao, Zhenhua Lv
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Array substrate, display panel and display apparatus having the same, and fabricating method thereof
Patent number: 9831059Abstract: The present application discloses an array substrate comprising a first substrate, a first electrode on the first substrate, a passivation layer on a side of the first electrode distal to the first substrate, the passivation layer comprising a plurality of first vias, each of which corresponds to a different part of the first electrode, an electron emission source layer on a side of the first electrode distal to the first substrate comprising at least one electron emission source in each of the plurality of first vias, and a dielectric layer on a side of the first electrode distal to the first substrate comprising a plurality of dielectric blocks corresponding to the plurality of first vias, at least a portion of each of the plurality of dielectric blocks in each of the plurality of first vias. The at least one electron emission source comprises a first portion having a first end and a second portion having a second end.Type: GrantFiled: December 28, 2015Date of Patent: November 28, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Zhiying Bao, Xiaochuan Chen, Wenbo Jiang, Shijun Wang, Lei Wang, Yue Li, Yanna Xue, Zhenhua Lv, Wenjun Xiao, Yong Zhang -
Patent number: 9830029Abstract: 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: GrantFiled: September 22, 2014Date of Patent: November 28, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Lei Wang, Hailin Xue, Yanna Xue, Hongliang Yuan, Yingming Liu, Chunlei Wang, Haisheng Wang, Xiaochuan Chen, Shijun Wang, Rui Xu, Xiaobo Xie
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Patent number: 9771514Abstract: A sealant, a preparation method and a curing method thereof, and a display apparatus are provided. The sealant includes a viscous transparent base material and electrochromic material doped in the base material. The electrochromic material is mutually linked to form a conductive chain and can change color in the case that an electric field is applied upon the electrochromic material, to prevent light from passing through.Type: GrantFiled: March 30, 2016Date of Patent: September 26, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Wenjun Xiao, Xiaochuan Chen, Wenbo Jiang, Shijun Wang, Lei Wang, Yanna Xue, Yue Li, Zhiying Bao, Zhenhua Lv, Yong Zhang
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Patent number: 9766761Abstract: 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 includes a plurality of independent self-capacitance electrodes. 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 process is added in the manufacturing process of the array substrate for the in-cell touch panel, thereby saving production costs and improving production efficiency.Type: GrantFiled: September 18, 2014Date of Patent: September 19, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Lei Wang, Hailin Xue, Yanna Xue, Hongjuan Liu, Haisheng Wang
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Publication number: 20170251735Abstract: A multifunctional fabric, a fabricating method thereof and an outdoor garment are described. The multifunctional fabric comprises: a PTFE microporous membrane; wherein the PTFE microporous membrane is added with an inorganic nano luminescent material. In this way, after the fabric is made into garments, particularly when it is applied in outdoor sports garments, the inorganic nano luminescent material can absorb UV rays to make the garments glow, thereby not only improving aesthetics of the garments, but also reducing damage of the UV rays to human health. In addition, by adding the inorganic nano luminescent material in the PTFE microporous membrane, the problems of poor firmness and persistence of a single PTFE material can be overcome. Because the molecular bond of the inorganic nano luminescent material has high intensity and is stable, the multifunctional fabric will be durable after it is added with the inorganic nano luminescent material.Type: ApplicationFiled: July 22, 2016Publication date: September 7, 2017Inventors: Yanna Xue, Shijun Wang, Zhenhua Lv, Yong Zhang, Wenbo Jiang, Lei Mi, Wenjun Xiao, Kaixuan Wang, Yue Li
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Patent number: 9726923Abstract: The present invention provides a touch LCM comprising an array substrate and a color film substrate provided opposite to each other, wherein an optical film set is provided at a side of the color film substrate away from the array substrate, comprising a touch signal feedback layer, a touch signal receiving layer and an upper polarizer film provided there between. With the design of integrating the upper polarizer film, the touch signal feedback layer and the touch signal receiving layer into the optical film set, the optical film set has both the polarizing function in the conventional sense and the function of touch electrode.Type: GrantFiled: December 16, 2013Date of Patent: August 8, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xiaochuan Chen, Hailin Xue, Chuncheng Che, Lei Wang, Yanna Xue
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Patent number: 9715296Abstract: A shift register unit includes a pull-down maintenance module configured to pull down potentials at a pull-up node and a gate signal output end; a reset module configured to, at a touch stage within one frame of time, reset a potential of a signal from the gate signal output end to a potential of a fourth signal; a first signal output control module configured to, at a display stage within one frame of time, control a first signal output end to output a first common electrode signal, and at the touch stage within one frame of time, control the first signal output end to output a first signal input in the first signal input end. The first signal is a signal inputted at the touch stage to a common electrode connected to the shift register unit.Type: GrantFiled: November 19, 2014Date of Patent: July 25, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Shijun Wang, Xiaochuan Chen, Lei Wang, Yanna Xue, Wenbo Jiang, Yue Li, Zhiying Bao, Zhenhua Lv, Wenjun Xiao
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Publication number: 20170193907Abstract: The present disclosure provides a shift register circuit, which includes a first switch unit connecting an input end to a first node when a positive-phase clock signal is at a first level; a second switch unit applying a negative-phase clock signal to an output end when the first node is at the first level; a positive feedback unit enabling the second node to be at a second level when the first node is at the first level and enabling the first node to be at the second level when the second node is at the first level; a third switch unit enabling a third node to be at the first level when the positive-phase clock signal is at the first level; a fourth switch unit connecting the second node to the third node when the negative-phase clock signal is at the first level; and a fifth switch unit.Type: ApplicationFiled: August 11, 2016Publication date: July 6, 2017Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yong ZHANG, Shijun WANG, Yanna XUE, Yue LI, Wenbo JIANG, Wenjun XIAO, Zhiying BAO, Zhenhua LV
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Publication number: 20170176800Abstract: A display panel and a manufacturing method thereof and a display device are provided. The display panel includes an array substrate and an opposed substrate that are opposite to each other, and a liquid crystal layer located between the array substrate and the opposed substrate. The display panel includes a display area and a non-display area, a phase shift layer is disposed at the non-display area of the array substrate, and the phase shift layer is configured to shift a phase of light passing through the phase shift layer. The display panel is used to solve color cast problem when a TFT-LCD displays a pure color, which is caused by cross color when the display panel is viewed at a side angle.Type: ApplicationFiled: November 5, 2015Publication date: June 22, 2017Inventors: Xiaochuan CHEN, Shijun WANG, Lei WANG, Wenbo JIANG, Yanna XUE, Yue LI, Zhiying BAO, Wenjun XIAO, Zhenhua LV, Yong ZHANG
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Publication number: 20170162096Abstract: The present disclosure relates to an array substrate, a display panel, a display device and a driving method. The array substrate includes a plurality of sub-pixel dot matrix units. In each of the plurality of sub-pixel dot matrix units, the sub-pixels in a same row are connected to data lines arranged on a same side of the sub-pixels respectively, the sub-pixels in the rows where the sub-pixels are arranged in a same sequence are connected to the data lines in a same direction, and two first base color sub-pixels in at least two adjacent rows are connected to a same data line.Type: ApplicationFiled: October 22, 2015Publication date: June 8, 2017Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yanna XUE, Xiaochuan CHEN, Hailin XUE, Yue LI, Yong ZHANG, Wenjun XIAO
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ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME, AND FABRICATING METHOD THEREOF
Publication number: 20170140893Abstract: The present application discloses an array substrate comprising a first substrate, a first electrode on the first substrate, a passivation layer on a side of the first electrode distal to the first substrate, the passivation layer comprising a plurality of first vias, each of which corresponds to a different part of the first electrode, an electron emission source layer on a side of the first electrode distal to the first substrate comprising at least one electron emission source in each of the plurality of first vias, and a dielectric layer on a side of the first electrode distal to the first substrate comprising a plurality of dielectric blocks corresponding to the plurality of first vias, at least a portion of each of the plurality of dielectric blocks in each of the plurality of first vias. The at least one electron emission source comprises a first portion having a first end and a second portion having a second end.Type: ApplicationFiled: December 28, 2015Publication date: May 18, 2017Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Zhiying Bao, Xiaochuan Chen, Wenbo Jiang, Shijun Wang, Lei Wang, Yue Li, Yanna Xue, Zhenhua Lv, Wenjun Xiao, Yong Zhang -
Patent number: 9640568Abstract: 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: GrantFiled: July 4, 2014Date of Patent: May 2, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yanna Xue, Xue Dong, Xiaochuan Chen, Hailin Xue
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Publication number: 20170102795Abstract: The embodiments of the present application relate to the technical field of touch display device, and disclose a touch display device, including a touch display panel and a control unit arranged on a side of the touch display panel, with a first wiring area being arranged between the touch display panel and the control unit; wherein a plurality of data connection lines and a plurality of touch connection lines are led out of a side edge of the touch display panel, the plurality of data connection lines being connected with a plurality of data pins on the control unit in a one-to-one correspondence manner, while the plurality of touch connection lines being connected with a plurality of touch pins on the control unit in a one-to-one correspondence manner; and wherein within the first wiring area, the plurality of data connection lines are divided into two wiring layers, the plurality of touch connection lines being arranged at least in layer in which one wiring layer of the data connection lines are located.Type: ApplicationFiled: July 12, 2016Publication date: April 13, 2017Inventors: Lei Wang, Xiaochuan Chen, Hailin Xue, Haisheng Wang, Zhiying Bao, Zhenhua Lv, Shengji Yang, Yingming Liu, Shijun Wang, Yue Li, Xiaoliang Ding, Yanna Xue, Hongjuan Liu
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Patent number: 9612678Abstract: 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: GrantFiled: December 20, 2013Date of Patent: April 4, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xiaochuan Chen, Hailin Xue, Lei Wang, Yanna Xue, Chuncheng Che