Patents by Inventor Bin PANG
Bin PANG 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: 20240186477Abstract: The present disclosure provides a light-emitting baseplate and a display apparatus. The light-emitting baseplate includes a bonding region and a light-emitting region; the light-emitting baseplate includes a substrate, solder pads located on the substrate and in the light-emitting region, bonding pins located on the substrate and in the bonding region, and a first insulation layer located at a side of the bonding pins away from the substrate. The light-emitting region includes two layers of conductive structure, and the bonding region includes one layer of conductive structure. The first insulation layer is provided with first openings located in the bonding region, and an orthographic projection of each of the first openings on the substrate is within an orthographic projection of one of the bonding pins on the substrate. The display apparatus includes the light-emitting baseplate.Type: ApplicationFiled: February 28, 2022Publication date: June 6, 2024Inventors: Xinxiu ZHANG, Bin PANG, Huayu SANG, Xue ZHAO, Qiang JI, Xiaodong XIE
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Patent number: 12001640Abstract: Provided are a touch substrate and a method for manufacturing the same, and a display apparatus. The touch substrate includes: a base, a first touch layer and a second touch layer on the base, and an interlayer insulation layer between the second touch layer and the first touch layer. The first touch layer includes first touch electrodes and touch signal lines arranged side by side along a first direction and extending in a second direction. The second touch layer includes second touch electrodes arranged side by side along the second direction, each of which extends in the first direction and is connected to at least one touch signal lines through a first connection via penetrating through the interlayer insulation layer. The first touch layer further includes at least one shielding electrode extending in the second direction and arranged between the first touch electrodes and the touch signal lines.Type: GrantFiled: October 20, 2021Date of Patent: June 4, 2024Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xinxiu Zhang, Min He, Xiaodong Xie, Tianyu Zhang, Xue Zhao, Tengfei Zhong, Huayu Sang, Bin Pang
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Patent number: 11993686Abstract: The present application discloses a surface treatment method of a polymer for 5G, belonging to the technical field of surface treatment of polymer. By injecting and adding the oxygen elements to the polymer, the polymer matrix elements and the injected atoms can form a blend structure, which can increase the surface roughness of the polymer, improve its bonding strength with the metal, and thus enhance its anti-peel strength. The surface treatment method of the application has the surface resistivity, surface roughness, water absorption and tensile properties of the polymer all considered. The equipment used in the invention has long service life and low cost, and can realize large-scale roll-to-roll production. The method can be popularized in polymer surface treatment.Type: GrantFiled: July 20, 2020Date of Patent: May 28, 2024Assignees: Beijing Normal University, Guangdong Guangxin Ion Beam Technology Co., Ltd.Inventors: Bin Liao, Xiao Ouyang, Guoliang Wang, Xiaoping Ouyang, Jun Luo, Pan Pang, Lin Chen, Xu Zhang, Xianying Wu, Minju Ying
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Publication number: 20240117780Abstract: A combustion system may include a piston, a fuel injector, and a cylinder. At a main fuel injection stage, the fuel injector injects a main fuel into the cylinder in sequence to drive the piston to work. A method for controlling the combustion system includes controlling the fuel injector to execute a first-stage main fuel injection in a compression stroke, the first-stage main fuel injection includes at least one injection, and continues till a power stroke such that the cylinder pressure in the cylinder reaches a target pressure peak value; and before the cylinder pressure in the cylinder reaches a descending critical point, executing a second-stage main fuel injection, the second-stage main fuel injection includes at least one injection, and the fuel injected in the second-stage main fuel injection and the fuel injected in the first-stage main fuel injection are superimposed.Type: ApplicationFiled: December 13, 2021Publication date: April 11, 2024Inventors: Xuguang TAN, Dehui TONG, Peng ZHOU, Xiaoxin LIU, Bin PANG
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Publication number: 20240105892Abstract: A driving backplane, a manufacturing method thereof, a light-emitting substrate are provided. In the driving backplane, a first conductive layer on a substrate; a first organic film layer is between the first conductive layer and second conductive layer, the first organic film layer has first via holes; a first inorganic film layer is on one side of first organic film layer away from the substrate; the second conductive layer is on one side of first inorganic film layer away from first organic film layer, the second conductive layer and the first conductive layer are connected through the first via holes; orthographic projections of the first conductive layer and second conductive layer have an overlapping region, the overlapping region includes a region including orthographic projection of the first via holes, and a first region, an orthographic projection of the first inorganic film layer covers parts of the first region.Type: ApplicationFiled: April 16, 2021Publication date: March 28, 2024Inventors: Xue ZHAO, Xiaodong XIE, Min HE, Tengfei ZHONG, Wenjie XU, Xinxiu ZHANG, Bin PANG, Huayu SANG
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Publication number: 20240047481Abstract: An array substrate includes: a substrate, a first conductive layer, a second conductive layer and at least two organic insulating layers; the first conductive layer is provided on a side of the substrate; the second conductive layer is provided on a side of the first conductive layer away from the substrate, and an orthographic projection of the second conductive layer on the substrate has an overlapped region with an orthographic projection of the first conductive layer on the substrate, the overlapped region includes a via region and a routing region; the at least two organic insulating layers are provided between the first conductive layer and the second conductive layer, and an orthographic projection of the at least two organic insulating layers on the substrate is overlapped with an orthographic projection of the routing region.Type: ApplicationFiled: April 16, 2021Publication date: February 8, 2024Inventors: Xinxiu ZHANG, Huayu SANG, Xue ZHAO, Xiaodong XIE, Tengfei ZHONG, Wenjie XU, Min HE, Bin PANG, Qiang JI, Jin ZHANG
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Patent number: 11848317Abstract: A light emitting substrate (100) and a display device are provided. The light emitting substrate (100) includes a light emitting region (110) and a border region (160). The light emitting substrate (100) includes a base (10), and a plurality of light emitting units (102) and a plurality of signal lines (30) located on the base (10). The light emitting units (102) are located in the light emitting region (110), and each includes a driving circuit (103) and at least one light emitting element (104). The plurality of light emitting units (102) are arranged into M rows along a first direction (D1) and into N columns along a second direction (D2) intersecting the first direction (D1).Type: GrantFiled: August 24, 2022Date of Patent: December 19, 2023Assignees: HEFEI BOE RUISHENG TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Wenjie Xu, Min He, Xiaodong Xie, Bin Pang, Huayu Sang, Xinxiu Zhang, Xue Zhao, Jing Wang
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Patent number: 11847276Abstract: The present disclosure provides a touch substrate and a touch display device. The touch substrate includes a base substrate, and a first electrode layer and a second electrode layer laminated one on another on the base substrate. The first electrode layer includes first channel patterns and first dummy electrode patterns, the second electrode layer includes second channel patterns and second dummy electrode patterns, the first channel pattern and the second channel pattern are insulated from each other and arranged in such a manner as to cross each other, and the second channel pattern is insulated from the second dummy electrode pattern. Each first dummy electrode pattern includes a first dummy electrode sub-pattern, each second dummy electrode pattern includes a second dummy electrode sub-pattern, and the first dummy electrode sub-pattern is electrically coupled to the first channel pattern and the second dummy electrode sub-pattern.Type: GrantFiled: November 10, 2021Date of Patent: December 19, 2023Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xue Zhao, Xiaodong Xie, Min He, Tengfei Zhong, Xinxiu Zhang, Bin Pang, Tianyu Zhang, Huayu Sang
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Publication number: 20230376159Abstract: Provided are a touch substrate and a method for manufacturing the same, and a display apparatus. The touch substrate includes: a base, a first touch layer and a second touch layer on the base, and an interlayer insulation layer between the second touch layer and the first touch layer. The first touch layer includes first touch electrodes and touch signal lines arranged side by side along a first direction and extending in a second direction. The second touch layer includes second touch electrodes arranged side by side along the second direction, each of which extends in the first direction and is connected to at least one touch signal line through a first connection via penetrating through the interlayer insulation layer. The first touch layer further includes at least one shielding electrode extending in the second direction and arranged between the first touch electrodes and the touch signal lines.Type: ApplicationFiled: October 20, 2021Publication date: November 23, 2023Inventors: Xinxiu ZHANG, Min HE, Xiaodong XIE, Tianyu ZHANG, Xue ZHAO, Tengfei ZHONG, Huayu SANG, Bin PANG
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Publication number: 20230341984Abstract: The present disclosure provides a touch substrate having a touch electrode area and a peripheral area surrounding the touch electrode area. The touch substrate includes: a touch electrode layer in the touch electrode area and an electrostatic release structure in the peripheral area. The touch electrode layer includes touch electrodes and dummy electrodes alternately arranged along a first direction and separated from each other, the touch electrodes and the dummy electrodes extend along a second direction intersecting the first direction, the touch electrodes and the dummy electrodes both are conductive mesh structures, and the dummy electrode has a first end and a second end along the second direction and includes at least one conductive path that is continuous between the first end and the second end. The at least one conductive path is electrically connected to the electrostatic release structure.Type: ApplicationFiled: April 16, 2021Publication date: October 26, 2023Inventors: Bin PANG, Xiaodong XIE, Min HE, Tengfei ZHONG, Wenjie XU, Xinxiu ZHANG, Tianyu ZHANG, Xue ZHAO, Huayu SANG
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Patent number: 11755164Abstract: A touch substrate includes a substrate; a plurality of first touch electrodes disposed on the substrate and extending in a first direction; and a plurality of second touch electrodes disposed on the substrate and extending in a second direction intersecting with the first direction. The plurality of second touch electrodes are insulated from the plurality of first touch electrodes. Each first touch electrode and each second touch electrode both include a mesh structure and a plurality of first dummy electrodes; each first dummy electrode includes at least two line segments; the at least two line segments intersect with each other and have no closed region therebetween.Type: GrantFiled: May 13, 2021Date of Patent: September 12, 2023Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Bin Pang, Xiaodong Xie, Min He, Tengfei Zhong, Xue Zhao
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Publication number: 20230112742Abstract: A light emitting substrate (100) and a display device are provided. The light emitting substrate (100) includes a light emitting region (110) and a border region (160). The light emitting substrate (100) includes a base (10), and a plurality of light emitting units (102) and a plurality of signal lines (30) located on the base (10). The light emitting units (102) are located in the light emitting region (110), and each includes a driving circuit (103) and at least one light emitting element (104). The plurality of light emitting units (102) are arranged into M rows along a first direction (D1) and into N columns along a second direction (D2) intersecting the first direction (D1).Type: ApplicationFiled: August 24, 2022Publication date: April 13, 2023Inventors: Wenjie XU, Min HE, Xiaodong XIE, Bin PANG, Huayu SANG, Xinxiu ZHANG, Xue ZHAO, Jing WANG
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Publication number: 20230109227Abstract: The present disclosure provides a touch substrate and a touch display device. The touch substrate includes a base substrate, and a first electrode layer and a second electrode layer laminated one on another on the base substrate. The first electrode layer includes first channel patterns and first dummy electrode patterns, the second electrode layer includes second channel patterns and second dummy electrode patterns, the first channel pattern and the second channel pattern are insulated from each other and arranged in such a manner as to cross each other, and the second channel pattern is insulated from the second dummy electrode pattern. Each first dummy electrode pattern includes a first dummy electrode sub-pattern, each second dummy electrode pattern includes a second dummy electrode sub-pattern, and the first dummy electrode sub-pattern is electrically coupled to the first channel pattern and the second dummy electrode sub-pattern.Type: ApplicationFiled: November 10, 2021Publication date: April 6, 2023Inventors: Xue ZHAO, Xiaodong XIE, Min HE, Tengfei ZHONG, Xinxiu ZHANG, Bin PANG, Tianyu ZHANG, Huayu SANG
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Publication number: 20220404933Abstract: A touch substrate includes a substrate; a plurality of first touch electrodes disposed on the substrate and extending in a first direction; and a plurality of second touch electrodes disposed on the substrate and extending in a second direction intersecting with the first direction. The plurality of second touch electrodes are insulated from the plurality of first touch electrodes. Each first touch electrode and each second touch electrode both include a mesh structure and a plurality of first dummy electrodes; each first dummy electrode includes at least two line segments; the at least two line segments intersect with each other and have no closed region therebetween.Type: ApplicationFiled: May 13, 2021Publication date: December 22, 2022Applicants: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Bin PANG, Xiaodong XIE, Min HE, Tengfei ZHONG, Xue ZHAO
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Patent number: 11507235Abstract: A touch control device is provided and includes a base substrate and a metal pattern on the base substrate. The metal pattern includes a first metal pattern and a second metal pattern. The first metal pattern and the second metal pattern are in different layers. The first metal pattern includes a first touch control electrode and a first virtual graphic that is insulated from the first touch control electrode. The second metal pattern includes a second touch control electrode and a second virtual graphic that is insulated from the second touch control electrode. An orthographic projection of the metal pattern to the base substrate is a regular grid.Type: GrantFiled: April 29, 2019Date of Patent: November 22, 2022Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Xinxiu Zhang, Shifeng Xu, Xiaodong Xie, Lei Zhang, Min He, Tengfei Zhong, Bin Pang
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Patent number: 11500505Abstract: Embodiments of the present disclosure provide a touch substrate and a touch display device. In the touch substrate, the first touch control electrodes are provided with the shadow elimination structures at the first intersections, and the orthographic projections of the shadow elimination structures on the base substrate cover the orthographic projections of the connection through holes on the base substrate, so that shadows of the connection through holes can be shielded by the shadow elimination structures, when the user watches the touch substrate from the side, away from the signal line layer, of the base substrate, and thus the ghosting shadow problem of the connection through holes can be resolved.Type: GrantFiled: March 24, 2020Date of Patent: November 15, 2022Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Xiaodong Xie, Min He, Jing Wang, Bin Pang, Xinxiu Zhang, Xue Zhao
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Publication number: 20220350199Abstract: An embodiment of the present disclosure provides a driving backplane, which includes: a base substrate; a first conductive layer on the base substrate; a first planarization layer on the base substrate and in a region outside a pattern of the first conductive layer; a second planarization layer on a side of the first conductive layer and the first planarization layer distal to the base substrate; and a second conductive layer on a side of the second planarization layer distal to the base substrate, wherein an orthographic projection of the first conductive layer on the base substrate partially overlaps with an orthographic projection of the second conductive layer on the base substrate.Type: ApplicationFiled: January 22, 2021Publication date: November 3, 2022Inventors: Huayu SANG, Xiaodong XIE, Min HE, Xue ZHAO, Tianyu ZHANG, Tengfei ZHONG, Xinxiu ZHANG, Bin PANG
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Publication number: 20220050557Abstract: Embodiments of the present disclosure provide a touch substrate and a touch display device. In the touch substrate, the first touch control electrodes are provided with the shadow elimination structures at the first intersections, and the orthographic projections of the shadow elimination structures on the base substrate cover the orthographic projections of the connection through holes on the base substrate, so that shadows of the connection through holes can be shielded by the shadow elimination structures, when the user watches the touch substrate from the side, away from the signal line layer, of the base substrate, and thus the ghosting shadow problem of the connection through holes can be resolved.Type: ApplicationFiled: March 24, 2020Publication date: February 17, 2022Inventors: Xiaodong XIE, Min HE, Jing WANG, Bin PANG, Xinxiu ZHANG, Xue ZHAO
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Patent number: 11221717Abstract: A touch substrate includes a touch region provided with touch electrodes, and a peripheral region surrounding the touch region and provided with at least one line arranged at a same layer as the touch electrodes. The touch electrodes include a first touch electrode and a second touch electrode arranged at a periphery of the touch region at a same side. A sum of parasitic capacitances generated between the first touch electrode and the at least one line at an adjacent part of the peripheral region is a first total parasitic capacitance, a sum of parasitic capacitances generated between the second touch electrode and the at least one line at the adjacent part of the peripheral region is a second total parasitic capacitance, and an absolute value of a difference between the first total parasitic capacitance and the second total parasitic capacitance is smaller than or equal to a threshold.Type: GrantFiled: September 4, 2019Date of Patent: January 11, 2022Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Tengfei Zhong, Jian Tian, Xiaodong Xie, Bin Pang, Tianyu Zhang, Xinxiu Zhang
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Patent number: 11216126Abstract: The present disclosure provides a touch screen and a manufacturing method thereof, a display substrate, and a touch display device. The touch screen includes: at least one metal mesh layer and electrostatic leading lines, wherein each metal mesh layer includes a plurality of electrodes insulated from each other, and the electrostatic leading lines extend among the plurality of electrodes of the at least one metal mesh layer and are connected to grounding wires, wherein the electrostatic leading lines are arranged to be insulated from the plurality of electrodes.Type: GrantFiled: June 27, 2019Date of Patent: January 4, 2022Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Tengfei Zhong, Shifeng Xu, Xinxiu Zhang, Min He, Bin Pang, Xiaodong Xie, Lei Zhang, Yuan Li