Patents by Inventor Shun Zhang
Shun Zhang 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: 11755161Abstract: A touch control structure is provided. The touch control structure includes a plurality of first mesh electrodes along a row direction and a plurality of second mesh electrodes along a column direction. The touch control structure is limited in a touch control region and absent in a window region surrounded by the touch control region. The plurality of second mesh electrodes includes a first mesh block and a second mesh block; a first conductive plate connected to one or more mesh lines of the first mesh block; a second conductive plate connected to one or more mesh lines of the second mesh block; and a first conductive bridge connecting the first conductive plate and the second conductive plate. A second segment of the first conductive bridge is in a layer different from a first segment of the first conductive bridge, the first conductive plate, and the second conductive plate.Type: GrantFiled: December 23, 2020Date of Patent: September 12, 2023Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Ping Wen, Wei Wang, Shun Zhang, Yuanqi Zhang, Chang Luo, Yang Zeng, Yu Wang, Yi Zhang
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Patent number: 11751450Abstract: Disclosed are a display panel and a display device. The display panel includes: a base substrate and a plurality of sub-pixels located on the base substrate; and each sub-pixel includes: a semiconductor layer located on the base substrate and including a first active layer of an initialization transistor, a second active layer of a reset transistor and a third active layer of a data writing transistor; a first conductive layer located on a side of the semiconductor layer and including a data signal line extending in a first direction; and a second conductive layer located on the base substrate and including a drive gate of a drive transistor; and an orthographic projection of the second active layer on the base substrate is located between an orthographic projection of the first active layer on the base substrate and an orthographic projection of the data signal line on the base substrate.Type: GrantFiled: August 31, 2020Date of Patent: September 5, 2023Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Tinghua Shang, Yi Zhang, Tingliang Liu, Shun Zhang, Huijuan Yang, Linhong Han
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Publication number: 20230245623Abstract: A display substrate includes a scan driving circuit and a display area. The scan driving circuit includes a plurality of shift register units, a first voltage signal line, a second voltage signal line, a first clock signal line, and a second clock signal line, all of which extend in a first direction. The display area includes at least one driving transistor configured to drive a light-emitting element for display. At least one of the plurality of shift register units includes an output circuit and a signal output line, wherein the output circuit is coupled to the first voltage signal line, the second voltage signal line, and the signal output line, and the signal output line extends in a second direction intersecting the first direction. The output circuit includes a transistor that is provided between the first voltage signal line and the second voltage signal line.Type: ApplicationFiled: April 7, 2023Publication date: August 3, 2023Inventors: Jie DAI, Pengfei YU, Shun ZHANG, Lu BAI, Siyu WANG, Mengqi WANG, Hao ZHANG
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Patent number: 11699397Abstract: The present disclosure provides a display substrate, a manufacturing method and a display device. The display substrate comprises a scan driving circuit and a display area, wherein the scan driving circuit comprises a plurality of shift register units, a first voltage signal line, a second voltage signal line, a first clock signal line, and a second clock signal line, all of which extend in a first direction; and the display area comprises at least one driving transistor configured to drive a light-emitting element for display. At least one of the plurality of shift register units comprises an output circuit and a signal output line, wherein the output circuit is coupled to the first voltage signal line, the second voltage signal line, and the signal output line, and the signal output line extends in a second direction intersecting the first direction. The output circuit comprises a transistor that is provided between the first voltage signal line and the second voltage signal line.Type: GrantFiled: March 16, 2020Date of Patent: July 11, 2023Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Jie Dai, Pengfei Yu, Shun Zhang, Lu Bai, Siyu Wang, Mengqi Wang, Hao Zhang
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Publication number: 20230168236Abstract: Disclosed is an exploration method and system for pegmatite veins. The exploration method includes: three grounding electrodes are arranged at each observation point in a target area where pegmatite veins are located, and collecting electric field differences between two groups of grounding electrodes; drawing a multi-channel map, based on positions of the grounding electrodes, according to the electric field differences; obtaining resistivity variation characteristics of pegmatite veins according to the transverse variation of multi-channel map, and determining locations and lithologic characteristics of pegmatite veins according to the resistivity variation characteristics. Through functional modules with different functions, an exploration system is formed to realize the exploration method mentioned in the application.Type: ApplicationFiled: November 21, 2022Publication date: June 1, 2023Inventors: Nannan ZHOU, Guoqiang XUE, Shun ZHANG, Xinhao WEI
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Patent number: 11657750Abstract: A display substrate and a display panel are disclosed. The display substrate includes a base substrate having an active area and a peripheral area surrounding the active area; a plurality of sub-pixels, in the active area; a plurality of first pins and a plurality of second pins located in the peripheral area; a plurality of first array test pins located between the plurality of first pins and the plurality of second pins and respectively electrically coupled to a plurality of array test signal lines; and a plurality of second array test pins located between the plurality of first pins and the plurality of second pins and extending in a direction along a boundary of the active area, wherein the plurality of first array test pins are located on at least one side of the plurality of second array test pins in the direction along the boundary of the active area.Type: GrantFiled: July 8, 2020Date of Patent: May 23, 2023Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yu Wang, Yi Zhang, Tingliang Liu, Chang Luo, Tinghua Shang, Huijuan Yang, Yang Zhou, Pengfei Yu, Shun Zhang, Linhong Han, Meng Zhang, Hao Zhang, Xiaofeng Jiang, Huijun Li, Yupeng He, Xin Zhang
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Publication number: 20230157096Abstract: A display substrate has at least two wiring areas, a hole border area surrounding the wiring areas, a display area surrounding the hole border area, at least one through hole area, at least one blind hole area. The blind hole area is light-transmitting. Each through hole area and each blind hole area are both surrounded by a respective wiring area. The display substrate includes a base substrate having a through hole in each through hole area, and a driver circuit layer which includes at least one metal layer located in the display area and the wiring areas, and at least one insulating layer located In the display area, the hold border area, the wiring areas, and the at least one blind hole area. The metal layer Includes a plurality of signal lines arranged to avoid the at least one through hole area and the at least one blind hole area.Type: ApplicationFiled: March 15, 2021Publication date: May 18, 2023Inventors: Yang ZHOU, Yao HUANG, Shun ZHANG, Huijuan YANG, Yupeng HE, Xin ZHANG, Yu WANG, Tinghua SHANG, Yiyang ZHANG
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Publication number: 20230147261Abstract: Embodiments of this disclosure disclose a display panel and a display device including the display panel. The display panel includes a base substrate, the base substrate including a display area and a non-display area around the display area, a touch electrode layer on the base substrate, the touch electrode layer being within the display area of the base substrate, and a plurality of signal lines electrically connected with the touch electrode layer, the plurality of signal lines being distributed within a first area of the non-display area adjacent to the display area. The display panel further includes a plurality of outer dummy traces within a second area of the non-display area, the second area is between the first area and an outer border of the non-display area, and the plurality of outer dummy traces and the plurality of signal lines are separated from each other.Type: ApplicationFiled: October 22, 2021Publication date: May 11, 2023Inventors: Yuanqi ZHANG, Ping WEN, Shun ZHANG, Yang ZENG, Wei WANG, Yu WANG, Chang LUO, Yi ZHANG
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Publication number: 20230134939Abstract: A display panel is provided. The display panel includes display elements in a display area; a touch electrode layer at least partially in the display area, wherein the display elements and the touch electrode layer are absent in a window region that is at least partially surrounded by the display area and a crack detection circuit. The crack detection circuit includes an integrated circuit; and a first conduction loop electrically connected to the integrated circuit. The first conduction loop includes a window region crack detection line substantially surrounding the window region; and at least a portion of the first conduction loop includes a first metal line in a first layer and a second metal line in a second layer, the first metal line connected to the second metal line through a via extending through a touch insulating layer.Type: ApplicationFiled: January 15, 2021Publication date: May 4, 2023Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Shun Zhang, Yuanqi Zhang, Ping Wen, Fan He, Yi Zhang, Yu Wang, Yang Zeng
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Publication number: 20230137482Abstract: An array substrate is provided. The array substrate includes a gate line; a data line; a voltage supply line; and a pixel driving circuit. The pixel driving circuit includes a plurality of transistors and a storage capacitor. The storage capacitor includes a first capacitor electrode, a second capacitor electrode, and an insulating layer between the first capacitor electrode and the second capacitor electrode. The second capacitor electrode is electrically connected to the voltage supply line. The second capacitor electrode includes a first portion and a second portion as parts of a first unitary structure in a respective subpixel. The voltage supply line crosses over the first portion by a first crossing-over distance. The data line crosses over the second portion by a second crossing-over distance. The first crossing-over distance is greater than the second crossing-over distance.Type: ApplicationFiled: December 25, 2020Publication date: May 4, 2023Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Siyu Wang, Tinghua Shang, Yi Zhang, Chang Luo, Huijuan Yang, Xiaofeng Jiang, Yongjie Song, Shun Zhang, Lulu Yang
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Publication number: 20230122343Abstract: An efficient across-camera target re-identification method based on similarity, which obtains a plurality of matching pairs and similarity scores thereof through two groups of targets to be matched; wherein for the matching pairs that are not matched by both parties, only a part of the matching pairs with higher similarity scores are selected each time, and the matching pairs are traversed according to the order of the similarity scores thereof from large to small, and the matching pairs and the similarity scores thereof are output as a matching result; when any target to be matched in a matching pair already appears in the matching result, the target cannot be output as the matching result; unmatched matching pairs are repeated traversed until the matching result reaches the expectation. The method firstly solves the multi-target matching problem based on similarity, and greatly reduces the time complexity and improves the efficiency.Type: ApplicationFiled: August 25, 2022Publication date: April 20, 2023Inventors: Wei HUA, Yechi MA, Shun ZHANG
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Publication number: 20230095451Abstract: The present disclosure provides a display substrate and a method for manufacturing the same and a display device. The display substrate includes: an array of sub-pixels, a signal line and a first retaining wall structure. A first conductive pattern of the signal line is between a base substrate and a second conductive pattern of the signal line. An orthographic projection of a second portion of the first retaining wall structure on the base substrate partially overlaps an orthographic projection of the first conductive pattern on the base substrate; a boundary of the orthographic projection of the second portion on the base substrate distal to the array of sub-pixels, is between the array of sub-pixels and a boundary of the orthographic projection of the first conductive pattern on the base substrate distal to the array of sub-pixels.Type: ApplicationFiled: November 25, 2019Publication date: March 30, 2023Inventors: Erlong SONG, Chaoxin YUN, Wenbo HU, Shun ZHANG, Zhengwei LUO, Huijie MENG, Yongkang ZHANG
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Publication number: 20230090158Abstract: The present disclosure provides a method for cryogenic air separation. In the method, part (b2) of the air (b) is compressed in warm booster (7), cooled in heat exchanger (2) and then divided in two, one part (c1) being compressed in a cold booster(9) driven by one turboexpander (11) in which the other part (c2) of air (c) is expanded, and another part of the feed air is not boosted but is expanded in another turboexpander (6) which drives the warm booster (7). The present disclosure also provides an apparatus for cryogenic air separation.Type: ApplicationFiled: September 16, 2022Publication date: March 23, 2023Inventors: Yong-Shun ZHANG, Alain BRIGLIA, Xian-Biao ZHENG
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Patent number: 11592947Abstract: A touch structure and a touch display panel are provided. The touch structure includes a first touch; the first touch electrode includes a plurality of first touch electrode portions connected in series, each of the first touch electrode portions includes a first main body portion and a plurality of first finger portions, and the plurality of first finger portions protrude from the first main body portion; at least one first finger portion of at least one of the plurality of first touch electrode portions includes a first finger effective electrode and a first finger dummy electrode, the first finger dummy electrode is insulated from the first finger effective electrode, and the first finger effective electrode is connected with the first main body portion.Type: GrantFiled: June 30, 2020Date of Patent: February 28, 2023Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Fan He, Kemeng Tong, Cong Fan, Xiangdan Dong, Shun Zhang, Ping Wen, Yi Zhang, Yu Wang, Siyu Wang, Tingliang Liu, Chang Luo
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Publication number: 20230049317Abstract: A touch substrate and a display panel are provided. The touch substrate includes first touch electrodes and second touch electrodes; the first touch electrodes are arranged along a first direction and extend along a second direction, and the second touch electrodes are arranged along the second direction and extend along the first direction; each first touch electrode includes a first touch sub-electrode and a first connection electrode, the first connection electrode is between two adjacent first touch sub-electrodes, the two adjacent first touch sub-electrodes are electrically connected through the first connection electrode; the first touch sub-electrode and the first connection electrode are in different conductive layers; the first touch sub-electrode is at least partially in the first functional region of the touch substrate and outside the opening peripheral region, the first connection electrode includes a first connection sub-electrode that is at least partially in the opening peripheral region.Type: ApplicationFiled: September 3, 2021Publication date: February 16, 2023Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yu WANG, Yi ZHANG, Shun ZHANG, Ping WEN, Yuanqi ZHANG, Wei WANG, Fuqiang YANG, Yang ZENG, Chang LUO, Chao ZENG
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Publication number: 20230047843Abstract: An automated laser shock peening (LSP) process equipment system for an aero-engine blade, including: a base, where a loading and unloading manipulator, working manipulator, reverse engineering mechanism, coating apparatus, and LSP apparatus are disposed; the loading and unloading manipulator is configured to grab a blade and place it on the reverse engineering mechanism, which includes a reverse engineering instrument and controller that are connected, the instrument can generate three-dimensional digital data of the blade, and the controller generates a working path for coating and LSP according to the data, and transmits the path to the working manipulator; the loading and unloading manipulator places the blade into the pallet, and the working manipulator drives the blade to a corresponding position according to the path. Independent locating and clamping systems of the pallet and the blade and the pallet and the manipulator fix a position of the blade relative to the manipulator.Type: ApplicationFiled: December 14, 2021Publication date: February 16, 2023Applicants: QINGDAO UNIVERSITY OF TECHNOLOGY, SICHUAN FUTURE AEROSPACE INDUSTRY LLCInventors: Changhe LI, Zechen ZHANG, Bo LIU, Shun ZHANG, Binwei WANG, Jiazhi YAO, Ang LI, Wei GAO, Yu ZHANG, Bingheng LU, Yanbin ZHANG, Mingzheng LIU
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Publication number: 20230045031Abstract: A use of a diarylamide compound having the structure as shown in formula (I) or a pharmaceutically acceptable salt thereof in preparing a drug which acts as a urea transporter protein inhibitor, and a novel diarylamide compound. The diarylamide compound has urea transporter protein inhibitor effect, and can produce urea selective diuresis in the body without obvious toxicity.Type: ApplicationFiled: June 19, 2020Publication date: February 9, 2023Inventors: Baoxue Yang, Runtao Li, Min Li, Shun Zhang, Yan Zhao, Shuyuan Wang
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Patent number: 11574567Abstract: A display panel includes a plurality of sub-pixels and a plurality of data lines, and a detection circuit. The data lines include at least one first data line. The detection circuit includes a first detection signal line, a detection control signal line, and at least one first switch. The first detection signal line and the detection control signal line detour along an edge of the active area. The first detection signal line is configured to transmit a detection signal, and the detection control signal line is configured to transmit a detection control signal. The first switch is electrically connected to the first detection signal line, the detection control signal line, and the at least one first data line, and is configured to close a line between the first detection signal line and the first data line, in response to the detection control signal.Type: GrantFiled: May 28, 2021Date of Patent: February 7, 2023Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Yu Wang, Yi Zhang, Tingliang Liu, Shun Zhang, Tinghua Shang, Huijuan Yang, Pengfei Yu, Yang Zhou, Linhong Han, Xiaofeng Jiang, Hao Zhang, Huijun Li
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Publication number: 20230012152Abstract: The present disclosure relates to a display panel, a display device and a manufacturing method of a display panel. The display panel includes: a display substrate having a display area and a non-display area, the display substrate including a substrate and an IC bonding portion which includes: a pin; a first passivation layer located on one side of the substrate adjacent to the pin and covering a peripheral area of the pin, and exposing a central area of the pin; a first barrier layer located on one side of the first passivation layer away from the substrate and covered at the first passivation layer and an edge of the first passivation layer connected to the pin; and a first metal layer located on one side of the first barrier layer away from the substrate, at least covering a central portion of the pin, and electrically connected to the pin.Type: ApplicationFiled: September 1, 2021Publication date: January 12, 2023Inventors: Ping Wen, Shun Zhang, Yuanqi Zhang, Chang Luo, Wei Wang, Yu Wang, Tingliang Liu, Yang Zeng, Yi Zhang
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Publication number: 20230006019Abstract: A display substrate and a display device are provided. In the display substrate, the plurality anodes includes a first anode, a second anode, a third anode, and a fourth anode, the second planarization layer includes a first via hole, a second via hole, a third via hole and a fourth via hole, the first via hole is located between the first virtual straight line and a second virtual straight line passing through an center of the effective light emitting region of the light emitting element corresponding to the first anode and extending along the first direction, the first via hole is located at a side of a bisector line, extending along a second direction, of the effective light emitting region of the light emitting element corresponding to the first anode, the second direction intersects with the first direction.Type: ApplicationFiled: September 8, 2022Publication date: January 5, 2023Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Siyu WANG, Mengqi WANG, Shun ZHANG, Jie DAI, Tinghua SHANG