Patents by Inventor Hui JING
Hui JING 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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Patent number: 11934610Abstract: A touch control method is provided. The touch control method is applied in a touch device including a plurality of touch electrodes, the touch control method includes: step S1, sending a scanning signal to the plurality of touch electrodes, the scanning signal being a multi-frequency scanning signal; step S2, acquiring touch data according to the multi-frequency scanning signal; and step S3, calculating a current touch position according to the touch data.Type: GrantFiled: February 26, 2020Date of Patent: March 19, 2024Assignee: FocalTech Electronics (Shenzhen) Co., Ltd.Inventors: Wei-Jing Hou, Jian-Wu Chen, Hui-Dan Xiao, Da-Chun Wu, Zhen-Huan Mou, You-Gang Gong, Guan-Qun Pan
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Publication number: 20220403412Abstract: In one aspect, the present invention jointly expresses SOD and NAMPT proteins. The activity of SOD and NAMPT expressed by silkworm pupae inoculated with viruses is higher than that of silkworm pupae that are not inoculated with viruses, which proves that it is feasible to jointly express SOD and NAMPT with silkworms. It is expected to prepare an effective anti-aging drug.Type: ApplicationFiled: June 11, 2021Publication date: December 22, 2022Inventor: Hui Jing
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Patent number: 11446673Abstract: The present invention discloses a method for designing a refiner plate with three-stage radial curved bars, comprising following steps of: designing a circle arc for 1st stage radial curved bars; designing a circle arc for the 2nd stage radial curved bars; designing a circle arc for 3rd stage radial curved bars; and designing a center angle for the refiner plate according to the size of the refiner plate and the manufacture requirements, to complete the design of the refiner plate. In the present invention, by the establishment of equations for the circle arcs and angles of inclination of the curved bars, it is ensured that the width of the bars will not change in the radial direction, and both the flexibility in designing a curved refiner plate and the uniformity of crushing are improved. This design method provides a theory basis and also instructions for designing multi-stage radial curved bars.Type: GrantFiled: September 20, 2019Date of Patent: September 20, 2022Assignee: Shaanxi University of Science & TechnologyInventors: Jixian Dong, Huan Liu, Xiya Guo, Bo Wang, Dong Wang, Hui Jing, Sha Wang, Ruifan Yang
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Patent number: 11348501Abstract: The present disclosure provides a shift register and a driving method thereof, a gate driving circuit and a display device. The shift register includes: a pre-charging circuit coupled to a pre-charging signal input terminal and a pull-up node to pre-charge a potential of the pull-up node; a pull-down control circuit coupled to the pull-up node, a pull-down node and a reset signal input terminal to pull down a potential of the pull-down node or pull up the potential of the pull-down node; a pull-up circuit coupled to the pull-up node and a signal output terminal to pull up a potential of the signal output terminal; a pull-down circuit coupled to the pull-down node and the signal output terminal to pull down the potential of the signal output terminal; reset circuit coupled to the pull-up node and the pull-down node reset the potential of the pull-up node.Type: GrantFiled: November 30, 2018Date of Patent: May 31, 2022Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Qi Hu, Hui Jing, Danhong Zhao
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Patent number: 11270623Abstract: A shift register unit and a driving method therof, a gate drive circuit and a display device are disclosed. The shift register unit includes an input circuit, a reset circuit, a first anti-leakage circuit and an output circuit. Because the signal of the pull-up node is provided to the first node and the second node by the first anti-leakage circuit, internal potential difference among the input circuit, the reset circuit, and the first anti-leakage circuit is relatively small, the input circuit is connected with the pull-up node, the reset circuit is connected with the pull-up node and the second node simulatneously, and the first anti-leakage circuit is connected with the first node, the pull-up node and the second node simultaneously.Type: GrantFiled: August 15, 2018Date of Patent: March 8, 2022Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Qi Hu, Hui Jing, Weijing Liao
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Patent number: 11257406Abstract: An aging detection circuit, an aging compensation circuit, a display panel, and an aging compensation method are provided. The aging detection circuit includes: a first current mirror circuit, a second current mirror circuit, a voltage converter and an analog-digital converter. An input terminal of the first current mirror circuit is electrically coupled to an initial reference voltage terminal and an anode of a to-be-detected light-emitting diode respectively, and an output terminal of the first current mirror circuit is electrically coupled to an input terminal of the second current mirror circuit. An output terminal of the second current mirror circuit is electrically coupled to an input terminal of the voltage converter.Type: GrantFiled: May 13, 2019Date of Patent: February 22, 2022Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Qi Hu, Hui Jing, Weijing Liao
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Publication number: 20210350739Abstract: A shift register unit and a driving method therof, a gate drive circuit and a display device are disclosed. The shift register unit includes an input circuit, a reset circuit, a first anti-leakage circuit and an output circuit. Because the signal of the pull-up node is provided to the first node and the second node by the first anti-leakage circuit, internal potential difference among the input circuit, the reset circuit, and the first anti-leakage circuit is relatively small, the input circuit is connected with the pull-up node, the reset circuit is connected with the pull-up node and the second node simulatneously, and the first anti-leakage circuit is connected with the first node, the pull-up node and the second node simultaneously.Type: ApplicationFiled: August 15, 2018Publication date: November 11, 2021Applicants: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Qi Hu, Hui Jing, Weijing Liao
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Publication number: 20210335178Abstract: The present disclosure provides a shift register and a driving method thereof, a gate driving circuit and a display device. The shift register includes: a pre-charging circuit coupled to a pre-charging signal input terminal and a pull-up node to pre-charge a potential of the pull-up node; a pull-down control circuit coupled to the pull-up node, a pull-down node and a reset signal input terminal to pull down a potential of the pull-down node or pull up the potential of the pull-down node; a pull-up circuit coupled to the pull-up node and a signal output terminal to pull up a potential of the signal output terminal; a pull-down circuit coupled to the pull-down node and the signal output terminal to pull down the potential of the signal output terminal; reset circuit coupled to the pull-up node and the pull-down node reset the potential of the pull-up node.Type: ApplicationFiled: November 30, 2018Publication date: October 28, 2021Inventors: Qi HU, Hui JING, Danhong ZHAO
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Patent number: 11090715Abstract: The present invention discloses a method for designing a refiner plate with equidistant curved bars, comprising following steps of: designing a central bar are of center curved bar and defining the bar angle for the equidistant curved bar; designing circle arcs for curved bars on two sides of center curved bar of equidistant curved bar segment; when the whole refining segment is full of circle arcs, trimming lines of outer circle arcs of the refining segment to complete the design of equidistant circle arcs on the two sides; and if required, dividing the bars into zones. In the present invention, by the definition of the bar angle for the curved bars and the parametric design of the equidistant curved bars by using circle are equations, it is ensured that the flexibility in designing an equidistant curved bar refiner plate is improved.Type: GrantFiled: September 21, 2019Date of Patent: August 17, 2021Assignee: Shaanxi University of Science & TechnologyInventors: Jixian Dong, Huan Liu, Xiya Guo, Bo Wang, Dong Wang, Hui Jing, Sha Wang, Ruifan Yang
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Patent number: 11094257Abstract: The embodiments of the present disclosure disclose a pixel driving circuit, a pixel driving method and a display apparatus. A pixel driving circuit for driving a light emitting element, comprising: a first control sub-circuit providing a data signal terminal signal to a first node based on a first signal control terminal signal; a second control sub-circuit providing a first power source terminal signal to a fourth node based on a third signal control terminal signal, and a signal of the fourth node to a second node based on a second signal control terminal signal; a third control sub-circuit providing a second power source terminal signal to a third node based on a fourth signal control terminal signal; an energy storage sub-circuit storing a potential difference between the first node and the second node; and a driving sub-circuit transmitting a driving current for driving the light-emitting element.Type: GrantFiled: June 22, 2018Date of Patent: August 17, 2021Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Qi Hu, Hui Jing, Weijing Liao
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Publication number: 20210158731Abstract: An aging detection circuit, an aging compensation circuit, a display panel, and an aging compensation method are provided. The aging detection circuit includes: a first current mirror circuit, a second current mirror circuit, a voltage converter and an analog-digital converter. An input terminal of the first current mirror circuit is electrically coupled to an initial reference voltage terminal and an anode of a to-be-detected light-emitting diode respectively, and an output terminal of the first current mirror circuit is electrically coupled to an input terminal of the second current mirror circuit. An output terminal of the second current mirror circuit is electrically coupled to an input terminal of the voltage converter.Type: ApplicationFiled: May 13, 2019Publication date: May 27, 2021Inventors: Qi HU, Hui JING, Weijing LIAO
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Patent number: 10969639Abstract: Provided is an array substrate including gate lines, data lines, and a first alignment layer above a layer where the gate lines are located and a layer where the data lines are located, the gate lines and the data lines being arranged to intersect with each other to divide the array substrate into pixel regions. Each pixel region includes first and second sides opposite to each other and third and fourth sides opposite to each other, each of the first and second sides connecting the third side to the fourth side and extending in one direction, lengths of the first and second sides being greater than lengths of the third and fourth sides, the first alignment layer having a first alignment direction, and each of the first and second sides forming an acute angle with the first alignment direction. A display panel and a display device are also provided.Type: GrantFiled: March 20, 2018Date of Patent: April 6, 2021Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Wenhao Wang, Yanping Hong, Weijing Liao, Hui Jing, Defa Ruan
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Publication number: 20200410925Abstract: The embodiments of the present disclosure disclose a pixel driving circuit, a pixel driving method and a display apparatus. A pixel driving circuit for driving a light emitting element, comprising: a first control sub-circuit providing a data signal terminal signal to a first node based on a first signal control terminal signal; a second control sub-circuit providing a first power source terminal signal to a fourth node based on a third signal control terminal signal, and a signal of the fourth node to a second node based on a second signal control terminal signal; a third control sub-circuit providing a second power source terminal signal to a third node based on a fourth signal control terminal signal; an energy storage sub-circuit storing a potential difference between the first node and the second node; and a driving sub-circuit transmitting a driving current for driving the light-emitting element.Type: ApplicationFiled: June 22, 2018Publication date: December 31, 2020Inventors: Qi HU, Hui JING, Weijing LIAO
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Patent number: 10762814Abstract: A display panel and a testing method thereof, a display device are provided. The display panel includes a plurality of data lines and a plurality of test signal lines, an even number of adjacent data lines are grouped as a data line group, one test signal line is provided at a middle position of the data line group, a plurality of data line groups are in one-to-one correspondence with the plurality of test signal lines, each of the plurality of test signal lines includes a first extending part and a plurality of second extending parts coupled to the first extending part, and each of the second extending parts extends symmetrically at both sides of the first extending part.Type: GrantFiled: June 24, 2019Date of Patent: September 1, 2020Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Qi Hu, Hui Jing, Weijing Liao
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Publication number: 20200129985Abstract: The present invention discloses a method for designing a refiner plate with three-stage radial curved bars, comprising following steps of: designing a circle arc for 1st stage radial curved bars; designing a circle arc for the 2nd stage radial curved bars; designing a circle arc for 3rd stage radial curved bars; and designing a center angle for the refiner plate according to the size of the refiner plate and the manufacture requirements, to complete the design of the refiner plate. In the present invention, by the establishment of equations for the circle arcs and angles of inclination of the curved bars, it is ensured that the width of the bars will not change in the radial direction, and both the flexibility in designing a curved refiner plate and the uniformity of crushing are improved. This design method provides a theory basis and also instructions for designing multi-stage radial curved bars.Type: ApplicationFiled: September 20, 2019Publication date: April 30, 2020Inventors: Jixian DONG, Huan LIU, Xiya GUO, Bo WANG, Dong WANG, Hui JING, Sha WANG, Ruifan YANG
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Publication number: 20200130055Abstract: The present invention discloses a method for designing a refiner plate with equidistant curved bars, comprising following steps of: designing a central bar are of center curved bar and defining the bar angle for the equidistant curved bar; designing circle arcs for curved bars on two sides of center curved bar of equidistant curved bar segment; when the whole refining segment is full of circle arcs, trimming lines of outer circle arcs of the refining segment to complete the design of equidistant circle arcs on the two sides; and if required, dividing the bars into zones. In the present invention, by the definition of the bar angle for the curved bars and the parametric design of the equidistant curved bars by using circle are equations, it is ensured that the flexibility in designing an equidistant curved bar refiner plate is improved.Type: ApplicationFiled: September 21, 2019Publication date: April 30, 2020Inventors: Jixian DONG, Huan LIU, Xiya GUO, Bo WANG, Dong WANG, Hui JING, Sha WANG, Ruifan YANG
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Publication number: 20200005692Abstract: A display panel and a testing method thereof, a display device are provided. The display panel includes a plurality of data lines and a plurality of test signal lines, an even number of adjacent data lines are grouped as a data line group, one test signal line is provided at a middle position of the data line group, a plurality of data line groups are in one-to-one correspondence with the plurality of test signal lines, each of the plurality of test signal lines includes a first extending part and a plurality of second extending parts coupled to the first extending part, and each of the second extending parts extends symmetrically at both sides of the first extending part.Type: ApplicationFiled: June 24, 2019Publication date: January 2, 2020Inventors: Qi HU, Hui JING, Weijing LIAO
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Publication number: 20190137834Abstract: Provided is an array substrate including gate lines, data lines, and a first alignment layer above a layer where the gate lines are located and a layer where the data lines are located, the gate lines and the data lines being arranged to intersect with each other to divide the array substrate into pixel regions. Each pixel region includes first and second sides opposite to each other and third and fourth sides opposite to each other, each of the first and second sides connecting the third side to the fourth side and extending in one direction, lengths of the first and second sides being greater than lengths of the third and fourth sides, the first alignment layer having a first alignment direction, and each of the first and second sides forming an acute angle with the first alignment direction. A display panel and a display device are also provided.Type: ApplicationFiled: March 20, 2018Publication date: May 9, 2019Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Wenhao WANG, Yanping HONG, Weijing LIAO, Hui JING, Defa RUAN
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Patent number: 9889533Abstract: The invention provides a cloth taking-up device including: a platform, on which glue/cloth to be taken-up are disposed; and a clamp part movable with respect to the platform, which can clamp a roller and roll the glue/cloth to be taken-up successively onto the roller. An outside surface of the platform has an included angle of 0°-180° with respect to the horizontal plane, on which the glue/cloth to be taken-up are disposed, and the clamp part can keep the roller in parallel with the outside surface. The cloth taking-up device can avoid uneven pressure applied to the glue/cloth to be taken-up in the down-press manner, improving uniformity of taken-up glue/cloth. Meanwhile, the foreign matters on the glue/cloth to be taken-up can easily fall off, and the foreign matters on the rollers cannot drop onto the glue/cloth to be taken-up with the rotation, thereby ensuring glue/cloth taking-up quality.Type: GrantFiled: July 20, 2015Date of Patent: February 13, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Hui Jing, Zhubing Huang, Xiaofeng Wang
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Patent number: 9874783Abstract: The present invention provides a liquid crystal display substrate and a preparation method thereof, which belongs to the technical field of liquid crystal display and may solve the problem that vias in the existing liquid crystal display substrate will result in non-uniform thickness of an alignment layer and thus influence the display effect. The liquid crystal display substrate provided by the present invention comprises a plurality of display structures, and an alignment layer located above all the display structures, wherein at least some of the display structures are provided therein with vias, and at least some of the vias are surrounded by baffle walls that are located under the alignment layer.Type: GrantFiled: June 19, 2015Date of Patent: January 23, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINGSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Zhubing Huang, Hui Jing, Xiaofeng Wang, Defa Ruan, De Yu