Patents by Inventor Xingyou Luo
Xingyou Luo 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: 11307684Abstract: A touch array substrate, a display panel and a display device are provided. The touch array substrate includes a plurality of first electrodes disposed in a row direction and a column direction to form a plurality of electrode rows and a plurality of electrode columns. An edge of the plurality of first electrodes in the column direction includes a convex shape and a concave shape, the convex shape of an edge of one of two adjacent ones of the plurality of electrode columns extends into the concave shape of an edge of the other of the two adjacent ones of the plurality of electrode columns. The touch array substrate can avoid deficiencies such as a vertical line and the like in a macroscopic manner.Type: GrantFiled: September 5, 2018Date of Patent: April 19, 2022Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Ruichen Zhang, Kaixuan Wang, Xiaoqing Peng, Dong Liang, Feifei Wang, Wenjun Xiao, Xingyou Luo
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Patent number: 11243648Abstract: The present disclosure provides a touch panel, an array substrate and a display device. The touch panel includes a touch control electrode unit including a first electrode and a second electrode which are insulated from each other, and the second electrode surrounds the first electrode. In the touch panel in which the second electrode surrounds the first electrode in the touch control electrode unit, since the first electrode and the second electrode are provided independently, touch control driving and sensing are performed on the first electrode and the second electrode respectively when the touch panel is being touched.Type: GrantFiled: February 12, 2018Date of Patent: February 8, 2022Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xingyou Luo, Yue Li, Xi Chen, Yanchen Li, Jinyu Li, Dawei Feng, Yu Zhao, Shaojun Hou, Dong Wang, Mingyang Lv, Wang Guo
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Patent number: 11200824Abstract: The present disclosure provides a shift register unit, a driving method thereof, a gate driver circuit and a display device. The shift register unit includes: a first input subcircuit configured to transmit a first voltage signal to a pull-up node under a control of a first input signal; an output subcircuit configured to transmit a clock signal to a first output end and to transmit a second voltage signal to a second output end; a storage unit having a first end coupled to the pull-up node and a second end coupled to the first output end; a first pull-down subcircuit configured to pull down a voltage of the first output end and the second output end; and a second pull-down subcircuit configured to pull down a voltage of the first output end and the second output end.Type: GrantFiled: September 22, 2017Date of Patent: December 14, 2021Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Jinyu Li, Yue Li, Xi Chen, Yanchen Li, Xingyou Luo, Dawei Feng, Shaojun Hou, Dong Wang, Yu Zhao, Mingyang Lv, Wang Guo
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Publication number: 20210333908Abstract: A touch array substrate, a display panel and a display device are provided. The touch array substrate includes a plurality of first electrodes disposed in a row direction and a column direction to form a plurality of electrode rows and a plurality of electrode columns. An edge of the plurality of first electrodes in the column direction includes a convex shape and a concave shape, the convex shape of an edge of one of two adjacent ones of the plurality of electrode columns extends into the concave shape of an edge of the other of the two adjacent ones of the plurality of electrode columns. The touch array substrate can avoid deficiencies such as a vertical line and the like in a macroscopic manner.Type: ApplicationFiled: September 5, 2018Publication date: October 28, 2021Inventors: Ruichen ZHANG, kaixuan WANG, Xiaoqing PENG, Dong LIANG, Feifei WANG, Wenjun XIAO, Xingyou LUO
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Patent number: 11157103Abstract: A touch control display panel includes an array substrate, which includes a substrate, a pixel unit including a plurality of pixel subunits, and a touch control signal line. Both the pixel unit and the touch control signal line are over the substrate. An orthographic projection of the touch control signal line on the substrate is located in an opening region of one pixel subunit on the substrate. The one pixel subunit can include a first electrode and a second electrode, one or both having at least one gap, each arranged between two adjacent portions thereof. An orthographic projection of the touch control signal line on the substrate can be contained within an orthographic projection of one gap in one or both of the first electrode and the second electrode on the substrate.Type: GrantFiled: March 22, 2018Date of Patent: October 26, 2021Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xingyou Luo, Shijun Wang, Xi Chen, Wenjun Xiao, Ruichen Zhang
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Publication number: 20210191544Abstract: The present disclosure provides a touch panel, an array substrate and a display device. The touch panel includes a touch control electrode unit including a first electrode and a second electrode which are insulated from each other, and the second electrode surrounds the first electrode. In the touch panel in which the second electrode surrounds the first electrode in the touch control electrode unit, since the first electrode and the second electrode are provided independently, touch control driving and sensing are performed on the first electrode and the second electrode respectively when the touch panel is being touched.Type: ApplicationFiled: February 12, 2018Publication date: June 24, 2021Inventors: Xingyou LUO, Yue LI, Xi CHEN, Yanchen LI, Jinyu LI, Dawei FENG, Yu ZHAO, Shaojun HOU, Dong WANG, Mingyang LV, Wang GUO
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Publication number: 20210166595Abstract: The present disclosure provides a shift register unit, a driving method thereof, a gate driver circuit and a display device. The shift register unit includes: a first input subcircuit configured to transmit a first voltage signal to a pull-up node under a control of a first input signal; an output subcircuit configured to transmit a clock signal to a first output end and to transmit a second voltage signal to a second output end; a storage unit having a first end coupled to the pull-up node and a second end coupled to the first output end; a first pull-down subcircuit configured to pull down a voltage of the first output end and the second output end; and a second pull-down subcircuit configured to pull down a voltage of the first output end and the second output end.Type: ApplicationFiled: September 22, 2017Publication date: June 3, 2021Inventors: Jinyu LI, Yue LI, Xi CHEN, Yanchen LI, Xingyou LUO, Dawei FENG, Shaojun HOU, Dong WANG, Yu ZHAO, Mingyang LV, Wang GUO
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Publication number: 20210011570Abstract: A touch control display panel includes an array substrate, which includes a substrate, a pixel unit including a plurality of pixel subunits, and a touch control signal line. Both the pixel unit and the touch control signal line are over the substrate. An orthographic projection of the touch control signal line on the substrate is located in an opening region of one pixel subunit on the substrate. The one pixel subunit can include a first electrode and a second electrode, one or both having at least one gap, each arranged between two adjacent portions thereof. An orthographic projection of the touch control signal line on the substrate can be contained within an orthographic projection of one gap in one or both of the first electrode and the second electrode on the substrate.Type: ApplicationFiled: March 22, 2018Publication date: January 14, 2021Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xingyou LUO, Shijun WANG, Xi CHEN, Wenjun XIAO, Ruichen ZHANG
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Patent number: 10755616Abstract: The present disclosure relates to a grating and a method for manufacturing the same, a method for driving a grating, and a naked eye three-dimensional display system. The grating includes a simplest grating and a driving signal line, the simplest grating is composed of a plurality of grating units arranged in sequence, the driving signal lines are connected to the grating units, and the driving signal line is configured to transmit a driving signal to each one of the plurality of grating units according to different resolutions so as to drive each grating unit to present a light penetration state or a light blocking state such that a grating constant corresponding to the resolution is obtained by the simplest grating.Type: GrantFiled: July 10, 2018Date of Patent: August 25, 2020Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xingyou Luo, Shijun Wang, Xi Chen, Wenjun Xiao
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Patent number: 10678065Abstract: In one embodiment, a display panel includes: a first polarization sheet, a second polarization sheet and a liquid crystal box between the first polarization sheet and the second polarization sheet. The display panel further includes: a control electrode layer and a control module; wherein the control electrode layer is provided to the liquid crystal box, the control electrode layer comprises a plurality of separated strip electrodes, a preset pitch that satisfies a requirement of grating formation is formed between adjacent strip electrodes, and transmittances of the strip electrodes are changeable under voltage. The control module is coupled to the strip electrodes and is configured to output a voltage to the strip electrodes to change the transmittances of the strip electrodes such that the control electrode layer becomes a grating or is totally transparent.Type: GrantFiled: June 7, 2018Date of Patent: June 9, 2020Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Wenjun Xiao, Shijun Wang, Yu Zhao, Xingyou Luo, Xi Chen
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Patent number: 10621908Abstract: A display substrate provided in the embodiments of the present disclosure includes a plurality of display groups repeatedly arranged along a row direction. Each of the plurality of display groups includes n columns of pixel units of different views. For each pixel unit of the n columns of pixel units of different views, a ratio of a length along the row direction to a length along a column direction is 1/n, where n?2, and n is a positive integer.Type: GrantFiled: September 29, 2017Date of Patent: April 14, 2020Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xingyou Luo, Yue Li, Xi Chen
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Publication number: 20190204612Abstract: In one embodiment, a display panel includes: a first polarization sheet, a second polarization sheet and a liquid crystal box between the first polarization sheet and the second polarization sheet. The display panel further includes: a control electrode layer and a control module; wherein the control electrode layer is provided to the liquid crystal box, the control electrode layer comprises a plurality of separated strip electrodes, a preset pitch that satisfies a requirement of grating formation is formed between adjacent strip electrodes, and transmittances of the strip electrodes are changeable under voltage. The control module is coupled to the strip electrodes and is configured to output a voltage to the strip electrodes to change the transmittances of the strip electrodes such that the control electrode layer becomes a grating or is totally transparent.Type: ApplicationFiled: June 7, 2018Publication date: July 4, 2019Inventors: Wenjun Xiao, Shijun Wang, Yu Zhao, Xingyou Luo, Xi Chen
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Publication number: 20190187483Abstract: The present disclosure relates to a grating and a method for manufacturing the same, a method for driving a grating, and a naked eye three-dimensional display system. The grating includes a simplest grating and a driving signal line, the simplest grating is composed of a plurality of grating units arranged in sequence, the driving signal lines are connected to the grating units, and the driving signal line is configured to transmit a driving signal to each one of the plurality of grating units according to different resolutions so as to drive each grating unit to present a light penetration state or a light blocking state such that a grating constant corresponding to the resolution is obtained by the simplest grating.Type: ApplicationFiled: July 10, 2018Publication date: June 20, 2019Inventors: Xingyou Luo, Shijun Wang, Xi Chen, Wenjun Xiao
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Publication number: 20190080646Abstract: A display substrate provided in the embodiments of the present disclosure includes a plurality of display groups repeatedly arranged along a row direction. Each of the plurality of display groups includes n columns of pixel units of different views. For each pixel unit of the n columns of pixel units of different views, a ratio of a length along the row direction to a length along a column direction is 1/n, where n?2, and n is a positive integer.Type: ApplicationFiled: September 29, 2017Publication date: March 14, 2019Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xingyou LUO, Yue LI, Xi CHEN
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Patent number: 10175546Abstract: Embodiments of the present disclosure provide an array substrate and a manufacturing method thereof, and a display device. The array substrate includes a plurality of pixel structures. The pixel structure includes a gate electrode, a gate electrode insulating layer, an active layer, source and drain electrodes, and a passivation layer which are sequentially stacked. The pixel structure further includes a first electrode and a second electrode. The first electrode is located between the gate electrode insulating layer and the passivation layer, and electrically connected to one of the source electrode and the drain electrode. The second electrode is located above the passivation layer. A first via passing through the passivation layer is provided, and the second electrode is electrically connected to one of the source electrode and the drain electrode through the first via.Type: GrantFiled: January 18, 2017Date of Patent: January 8, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xingyou Luo, Peizhi Cai, Xi Chen, Lei Ma, Jinyu Li, Yanchen Li, Fengchun Pang, Xue Cao, Shaojun Hou
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Patent number: 10146362Abstract: The disclosure provides a shift register unit, a shift register, a driving method and an array substrate. The shift register unit may comprise a touch-controlled circuit comprising a touch-controlled turning-on module and a touch-controlled turning-off module, wherein a control of the touch-controlled turning-on module is connected to a touch-controlled turning-on signal, an input is connected to a negative power supply signal, and an output is connected to an output terminal, and the touch-controlled turning-on signal is a pulse signal at a start of a touch controlling period; and a control of the touch-controlled turning-off module is connected to a touch-controlled turning-off signal, an input of the touch-controlled turning-off module is connected to a positive power supply signal, and an output of the touch-controlled turning-off module is connected to the output terminal, wherein the touch-controlled turning-off signal is a pulse signal at an end of the touch controlling period.Type: GrantFiled: July 13, 2016Date of Patent: December 4, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Rui Xu, Xiaochuan Chen, Xi Chen, Lei Ma, Peizhi Cai, Xue Cao, Jinyu Li, Yanchen Li, Fengchun Pang, Xingyou Luo
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Patent number: 10139971Abstract: A touch display panel and a display device are disclosed which achieve touch function and narrow bezel function while the required number of the vertical wiring is reduced and the aperture ratio of the touch display panel is increased.Type: GrantFiled: August 1, 2016Date of Patent: November 27, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yanchen Li, Peizhi Cai, Xi Chen, Xu Cao, Fengchun Pang, Jinyu Li, Xingyou Luo, Lei Ma
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Publication number: 20180107039Abstract: Embodiments of the present disclosure provide an array substrate and a manufacturing method thereof, and a display device. The array substrate includes a plurality of pixel structures. The pixel structure includes a gate electrode, a gate electrode insulating layer, an active layer, source and drain electrodes, and a passivation layer which are sequentially stacked. The pixel structure further includes a first electrode and a second electrode. The first electrode is located between the gate electrode insulating layer and the passivation layer, and electrically connected to one of the source electrode and the drain electrode. The second electrode is located above the passivation layer. A first via passing through the passivation layer is provided, and the second electrode is electrically connected to one of the source electrode and the drain electrode through the first via.Type: ApplicationFiled: January 18, 2017Publication date: April 19, 2018Inventors: Xingyou LUO, Peizhi CAI, Xi CHEN, Lei MA, Jinyu LI, Yanchen LI, Fengchun PANG, Xue CAO, Shaojun HOU
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Publication number: 20170277297Abstract: A touch display panel and a display device are disclosed which achieve touch function and narrow bezel function while the required number of the vertical wiring is reduced and the aperture ratio of the touch display panel is increased.Type: ApplicationFiled: August 1, 2016Publication date: September 28, 2017Inventors: Yanchen Li, Peizhi Cai, Xi Chen, Xu Cao, Fengchun Pang, Jinyu Li, Xingyou Luo, Lei Ma
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Publication number: 20170135623Abstract: A muscle detector, a massage apparatus and a method for detecting a muscle are provided. The muscle detector includes a detection component attached to a part to be detected and used to detect a muscle hardness change at the part to be detected and obtain a signal indicating a value of the muscle hardness change at the part to be detected, and a data processing component used to calculate the value of the muscle hardness change at the part to be detected according to the signal indicating the value of the muscle hardness change at the part to be detected, compare the value of the muscle hardness change at the part to be detected with a preset value, and issue a detection to-be-processed instruction in response to a determination that the value of the muscle hardness change at the part to be detected is greater than the preset value.Type: ApplicationFiled: November 6, 2015Publication date: May 18, 2017Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Rui XU, Xue DONG, Hailin XUE, Xiaochuan CHEN, Xi CHEN, Jianyun XIE, Jian WANG, Lei MA, Xue CAO, Xingyou LUO, Shengji YANG, Lei WANG, Yingming LIU, Haisheng WANG, Changfeng LI