Patents by Inventor Huajun Lu
Huajun Lu 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: 11971623Abstract: According to an embodiment of the present disclosure, a display screen, a display device, and a method for manufacturing the display screen are disclosed. The display screen includes a display panel and a light bar. The light bar includes an array substrate and a plurality of light emitting elements, and a first gap is provided between two adjacent light emitting elements. A reflecting wall is arranged in the first gap between at least two adjacent light emitting elements. By arranging the reflecting wall, the side light of the light emitting elements can be reflected upwards, thereby reducing an emission angle of the light bar.Type: GrantFiled: December 22, 2021Date of Patent: April 30, 2024Assignees: HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD., TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Huajun Lu, Juncheng Xiao, Hongyuan Xu
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Publication number: 20240128565Abstract: A battery pack, a vehicle, and an energy storage device are provided. The battery pack includes a cell array and a support member, where the cell array includes a plurality of cells, the cell has a first dimension, and the first dimension is a maximum spacing between two imaginary parallel planes sandwiching the cell; and at least one of the cells 600 mm?first dimension?2500 mm the at least one cell includes a casing and a core located inside the casing, a supporting region is formed on the casing, and the cell is connected to the support member through the supporting region and is supported by the support member. The support member is connected to the supporting region to support the cell.Type: ApplicationFiled: December 28, 2023Publication date: April 18, 2024Applicant: BYD COMPANY LIMITEDInventors: Long HE, Huajun SUN, Wenfeng JIANG, Zhipei LU, Weixin ZHENG, Jianglong TANG, Yan ZHU, Xinyue WANG, Kefeng HE
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Publication number: 20240128535Abstract: A battery assembly, a battery pack and a vehicle are provided. The battery assembly includes: multiple cells; a connecting member, where the cells is electrically connected to each other through the connecting member; and a thermally conductive member, where the cell has a housing, the thermally conductive member is provided between the connecting member and the housing, and the thermally conductive member is thermally conductively connected to the connecting member and the housing.Type: ApplicationFiled: December 7, 2023Publication date: April 18, 2024Inventors: Yuanmao SHU, Yanfeng WU, Weixin ZHENG, Zhipei LU, Huajun SUN
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Patent number: 11960160Abstract: A spliced screen and a display terminal are disclosed. In the spliced screen, a structural component is disposed on two adjacent display panels and covers a splicing gap between the two adjacent display panels. A lamp plate is disposed on a surface of the structural component. When the spliced screen displays an image, a plurality of luminescent bodies disposed on the lamp plate close to the display panels also emit light, thereby preventing black strips from appearing on the image. In the spliced screen, a viewing angle of the display panels and a viewing angle of the lamp plate are same, so that a brightness of the display panels and a brightness of the lamp plates are same when the spliced screen is viewed from a lateral side. As such, display quality is improved.Type: GrantFiled: December 21, 2021Date of Patent: April 16, 2024Assignee: TCL China Star Optoelectronics Technology Co., ltd.Inventors: Jun Zhao, Bin Zhao, Juncheng Xiao, Hongyuan Xu, Huajun Lu
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Patent number: 11955651Abstract: A power battery pack includes: a pack body; a plurality of cells, disposed in the pack body; the cell having a length L0, a width H0, and a thickness D0, where at least one cell meets: L0>H0?D0, a length direction of the cell is arranged along a width direction of a vehicle body of the electric vehicle, and in the width direction of the electric vehicle, the length L0 of the cell and a size W of the vehicle body of the electric vehicle in the width direction meet: 46%?L0/W?76%; or at least one cell meets: L0>H0?D0, a length direction of the cell is arranged along a length direction of a vehicle body of the electric vehicle, and in the length direction of the electric vehicle, the length L0 of the cell and a size X of the vehicle body of the electric vehicle in the length direction meet: 40%?L0/W?76%.Type: GrantFiled: June 21, 2019Date of Patent: April 9, 2024Assignee: BYD COMPANY LIMITEDInventors: Long He, Huajun Sun, Wenfeng Jiang, Zhipei Lu, Weixin Zheng, Jianglong Tang, Yan Zhu, Xinyue Wang, Kefeng He
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Patent number: 11951618Abstract: A multi-procedure integrated automatic production line for hard alloy blades under robot control is provided. The production line includes a rail-guided robot. A cutter passivation device and a blade cleaning and drying device are arranged on one side of the rail-guided robot. A blade-coating transfer table, a blade coating device, a blade boxing transfer table, a blade-tooling dismounting device and a blade boxing device are sequentially arranged on another side of the rail-guided robot. The blade-tooling dismounting device is arranged on one side of the blade boxing transfer table. The production line further includes squirrel-cage toolings for carrying the blades. The squirrel-cage tooling that are loaded with the blades can run among the cutter passivation device, the blade cleaning and drying device, the blade-coating transfer table and the blade boxing transfer table. The blades after being treated through the blade-tooling dismounting device are sent to the blade boxing device.Type: GrantFiled: August 17, 2021Date of Patent: April 9, 2024Assignees: Qingdao University of Technology, Ningbo Sanhan Alloy Material Co., Ltd.Inventors: Changhe Li, Teng Gao, Liang Luo, Lizhi Tang, Yanbin Zhang, Weixi Ji, Binhui Wan, Shuo Yin, Huajun Cao, Bingheng Lu, Xin Cui, Mingzheng Liu, Jie Xu, Huiming Luo, Haizhou Xu, Min Yang, Huaping Hong, Yuying Yang, Haogang Li, Wuxing Ma, Shuai Chen
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Publication number: 20240113082Abstract: According to an embodiment of the present disclosure, a display screen, a display device, and a method for manufacturing the display screen are disclosed. The display screen includes a display panel and a light bar. The light bar includes an array substrate and a plurality of light emitting elements, and a first gap is provided between two adjacent light emitting elements. A light absorbing layer is arranged in the first gap between at least two adjacent light emitting elements. By arranging the light absorbing layer, the side light of the light emitting elements can be partially absorbed, thereby reducing an emission angle of the light bar.Type: ApplicationFiled: December 22, 2021Publication date: April 4, 2024Applicants: HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD., TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Huajun LU, Juncheng XIAO, Hongyuan XU
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Patent number: 11938653Abstract: The present invention relates to a powder dry-pressing molding device and method.Type: GrantFiled: May 8, 2020Date of Patent: March 26, 2024Assignees: QINGDAO UNIVERSITY OF TECHNOLOGY, SHENYANG HONGYANG PRECISION CERAMICS CO., LTD.Inventors: Changhe Li, Mingcun Shi, Xiangyang Ma, Baoda Xing, Xiaohong Ma, Yanbin Zhang, Min Yang, Xin Cui, Teng Gao, Xiaoming Wang, Yali Hou, Han Zhai, Zhen Wang, Bingheng Lu, Huajun Cao, Naiqing Zhang, Qidong Wu
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Publication number: 20240036375Abstract: A manufacturing method of a display device, the display device, and a spliced display device are disclosed. The display device includes a liquid crystal display panel (LCD display panel), a plurality of pad units, a plurality of conductive units, and a plurality of mini light-emitting diodes (mini-LEDs). The mini-LEDs are manufactured in a bezel area of the LCD display panel to allow the bezel area of the LCD display panel which does not emit light and display originally to display by the mini-LEDs, thereby improving a screen ratio of the display device and improving product competitiveness of the spliced display device.Type: ApplicationFiled: December 16, 2021Publication date: February 1, 2024Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Jun Zhao, Bin Zhao, Juncheng Xiao, Hongyuan Xu, Huajun Lu
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Publication number: 20240027814Abstract: A spliced screen and a display terminal are disclosed. In the spliced screen, a structural component is disposed on two adjacent display panels and covers a splicing gap between the two adjacent display panels. A lamp plate is disposed on a surface of the structural component. When the spliced screen displays an image, a plurality of luminescent bodies disposed on the lamp plate close to the display panels also emit light, thereby preventing black strips from appearing on the image. In the spliced screen, a viewing angle of the display panels and a viewing angle of the lamp plate are same, so that a brightness of the display panels and a brightness of the lamp plates are same when the spliced screen is viewed from a lateral side. As such, display quality is improved.Type: ApplicationFiled: December 21, 2021Publication date: January 25, 2024Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Jun Zhao, Bin Zhao, Juncheng Xiao, Hongyuan Xu, Huajun Lu
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Publication number: 20240030395Abstract: A light-emitting substrate and a manufacturing method thereof are disclosed. In the embodiment of the present disclosure, by providing a groove on a base plate in the manufacturing method of the light-emitting substrate, the accuracy of coating the solder resist ink layer can be improved so as to reduce a distance between the solder resist ink layer and the pad assembly and avoid poor soldering or soldering failure caused by the overflow of the solder resist ink onto the pad.Type: ApplicationFiled: September 23, 2021Publication date: January 25, 2024Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Huajun Lu, Bin Zhao, Juncheng Xiao
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Patent number: 11880251Abstract: A rack-mountable computer system includes: a power supply unit comprising a power storage module and a power switch module; a controller configured to generate a signal indicating status information of the rack-mountable computer system; an indicator configured to indicate the status information of the rack-mountable computer system; and a signal latch module. The power supply unit switches a power supply of the indicator from the external power supply unit to the power supply unit in a power loss event when the rack-mountable computer system is detached from a rack or a system power of the rack is lost from an external power supply unit and supplies power to the indicator after the power loss event occurs. The signal latch module is configured to latch the signal that is generated by the controller and indicates the status information of the rack-mountable computer system in response to the power loss event.Type: GrantFiled: February 10, 2021Date of Patent: January 23, 2024Assignee: Samsung Electronics Co., Ltd.Inventor: Huajun Lu
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Publication number: 20230375867Abstract: The present application discloses a splicing panel. The present application is provided with a dimming layer on a light-emitting diode lamp plate, and then the dimming layer is provided with a plurality of first light shading parts arranged in an array. A visual effect of the light-emitting diode lamp plate on both sides in a first direction can be adjusted through the plurality of the first light shading parts, so as to improve a visual difference between display panels of the splicing panel and the light-emitting diode lamp plate on both sides in the first direction.Type: ApplicationFiled: May 23, 2022Publication date: November 23, 2023Inventors: Hongyuan XU, Juncheng XIAO, Huajun LU
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Publication number: 20230185126Abstract: According to an embodiment of the present disclosure, a display screen, a display device, and a method for manufacturing the display screen are disclosed. The display screen includes a display panel and a light bar. The light bar includes an array substrate and a plurality of light emitting elements, and a first gap is provided between two adjacent light emitting elements. A reflecting wall is arranged in the first gap between at least two adjacent light emitting elements. By arranging the reflecting wall, the side light of the light emitting elements can be reflected upwards, thereby reducing an emission angle of the light bar.Type: ApplicationFiled: December 22, 2021Publication date: June 15, 2023Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Huajun LU, Juncheng XIAO, Hongyuan XU
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Patent number: 11270949Abstract: The present invention provides a substrate and a method for monitoring positions of boundaries of a film layer disposed on a substrate. A plurality of sets of positioning units are provided in a non-display region of the substrate. Each set of the positioning units includes at least two primary positioning marks and corresponding primary positioning rulers. There are at least two secondary positioning marks and corresponding secondary positioning rulers disposed between the two adjacent primary positioning marks. The present invention determines a specific position of the boundaries of the film layer according to readings of the positioning rulers of the plurality of sets of positioning units corresponding to the boundaries of the film layer.Type: GrantFiled: December 19, 2019Date of Patent: March 8, 2022Assignee: TCL China Star Optoelectronics Technology Co., Ltd.Inventors: Yun Yu, Huajun Lu, Yue Yan
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Publication number: 20210165474Abstract: A rack-mountable computer system includes: a power supply unit comprising a power storage module and a power switch module; a controller configured to generate a signal indicating status information of the rack-mountable computer system; an indicator configured to indicate the status information of the rack-mountable computer system; and a signal latch module. The power supply unit switches a power supply of the indicator from the external power supply unit to the power supply unit in a power loss event when the rack-mountable computer system is detached from a rack or a system power of the rack is lost from an external power supply unit and supplies power to the indicator after the power loss event occurs. The signal latch module is configured to latch the signal that is generated by the controller and indicates the status information of the rack-mountable computer system in response to the power loss event.Type: ApplicationFiled: February 10, 2021Publication date: June 3, 2021Inventor: Huajun Lu
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Publication number: 20210151383Abstract: The present invention provides a substrate and a method for monitoring positions of boundaries of a film layer disposed on a substrate. A plurality of sets of positioning units are provided in a non-display region of the substrate. Each set of the positioning units includes at least two primary positioning marks and corresponding primary positioning rulers. There are at least two secondary positioning marks and corresponding secondary positioning rulers disposed between the two adjacent primary positioning marks. The present invention determines a specific position of the boundaries of the film layer according to readings of the positioning rulers of the plurality of sets of positioning units corresponding to the boundaries of the film layer.Type: ApplicationFiled: December 19, 2019Publication date: May 20, 2021Inventors: Yun YU, Huajun LU, Yue YAN
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Publication number: 20190079570Abstract: A rack-mountable computer system includes: a power supply unit comprising a power storage module and a power switch module; a controller configured to generate a signal indicating status information of the rack-mountable computer system; an indicator configured to indicate the status information of the rack-mountable computer system; and a signal latch module. The power supply unit switches a power supply of the indicator from the external power supply unit to the power supply unit in a power loss event when the rack-mountable computer system is detached from a rack or a system power of the rack is lost from an external power supply unit and supplies power to the indicator after the power loss event occurs. The signal latch module is configured to latch the signal that is generated by the controller and indicates the status information of the rack-mountable computer system in response to the power loss event.Type: ApplicationFiled: November 14, 2017Publication date: March 14, 2019Inventor: Huajun Lu
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Patent number: 8378096Abstract: This invention is directed to a hexahydro-cycloheptapyrazole cannabinoid modulator compound of formula (I): and a method for use in treating, ameliorating or preventing a cannabinoid receptor mediated syndrome, disorder or disease.Type: GrantFiled: April 7, 2009Date of Patent: February 19, 2013Assignee: Janssen Pharmaceutica N.V.Inventors: Fina Liotta, Mingde Xia, Huajun Lu, Meng Pan, Michael P. Wachter
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Patent number: 8378117Abstract: This invention is directed to a hexahydro-cycloheptapyrazole cannabinoid modulator compound of formula (I): and a method for use in treating, ameliorating or preventing a cannabinoid receptor mediated syndrome, disorder or disease.Type: GrantFiled: March 20, 2007Date of Patent: February 19, 2013Assignee: Janssen Pharmaceutica N.V.Inventors: Fina Liotta, Mingde Xia, Huajun Lu, Meng Pan, Michael P. Wachter, Mark J. Macielag