Patents by Inventor Zewen Li
Zewen Li 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: 11960167Abstract: A backplane includes: a substrate including a circuit structure layer, a first reflective layer disposed on a bearing surface of the substrate, a plurality of light-emitting diode chips, and a plurality of optical structures. The first reflective layer includes a plurality of through holes spaced apart. A light-emitting diode chip in the plurality of light-emitting diode chips is located in one of the plurality of through holes. The plurality of light-emitting diode chips are electrically connected to the circuit structure layer. The circuit structure layer is configured to drive the plurality of light-emitting diode chips to emit light. An optical structure in the plurality of optical structures covers the light-emitting diode chip, a light incident surface of the optical structure is in contact with a light exit surface of the light-emitting diode chip, and a light exit surface of the optical structure is a curved surface.Type: GrantFiled: February 5, 2021Date of Patent: April 16, 2024Assignees: BOE MLED Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Pei Li, Haiwei Sun, Ming Zhai, Lu Yu, Kangle Chang, Jinpeng Li, Pengjun Cao, Yutao Hao, Shubai Zhang, Shuo Wang, Pei Qin, Zewen Gao, Yali Zhang
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Patent number: 11861119Abstract: A display panel has a display area and a frame area located on a side of the display area, and the frame area includes a bonding region. The display panel includes: a display substrate, a touch structure disposed on the display substrate, and a protective layer disposed on a side of the touch structure away from the display substrate. The touch structure includes a plurality of conductive pins located in the bonding region. The protective layer has an opening, the opening is located in the bonding region and serves to expose the plurality of conductive pins. The opening includes a border proximate to the display area and extending in a direction in which the plurality of conductive pins are arranged, and at least portion of the border has a curved shape.Type: GrantFiled: October 27, 2020Date of Patent: January 2, 2024Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zewen Li, KwangGyun Jang, Hongqiang Luo
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Publication number: 20230409346Abstract: A method for managing cloud infrastructure includes receiving, from a user of a user device, a cloud infrastructure modification request requesting modification to cloud infrastructure. The cloud infrastructure modification request includes abstract configuration data derived from a user interaction with a graphical user interface (GUI) executing on the user device. The method includes translating the abstract configuration data into a configuration command. The configuration command describes a configuration of the cloud infrastructure. The method includes updating a configuration file with the configuration command. The configuration file includes one or more cloud infrastructure specifications for the cloud infrastructure and is controlled by a source control management system. The method includes provisioning, using the updated configuration file, the cloud infrastructure.Type: ApplicationFiled: December 12, 2022Publication date: December 21, 2023Applicant: Google LLCInventors: Vu Nguyen, Chen Li, Katherine Huang, Gongpu Zhu, Zewen Li, Javier Kohen
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Patent number: 11669184Abstract: The present disclosure provides a touch screen, a manufacturing method thereof, and a touch display device. The touch screen includes: a substrate; a touch layer and a bonding layer that are on a side of the substrate, the bonding layer being connected to the touch layer by a metal wire; a flexible circuit board connected to the bonding layer; a polarizer on a side of the touch layer away from the substrate and provided with a notch exposing the bonding layer and at least a portion of the metal wire; an insulating light-shielding strip covering the portion of the metal wire exposed by the notch and extending to a side of the polarizer close to the substrate; and a cover plate on a side of the polarizer away from the substrate and including a transparent window area and a shielding area around the transparent window area.Type: GrantFiled: May 23, 2022Date of Patent: June 6, 2023Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zewen Li, Hongqiang Luo, Kwanggyun Jang, Zhen Guo
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Publication number: 20230066243Abstract: A touch module and a touch display device are provided. The touch module includes: a substrate, including a touch region and a non-touch region around the touch region, the non-touch region including a wiring region, a non-bonding region and a bonding region; a touch structure, located in the touch region; at least one pad, located in the non-touch region, the at least one pad including a pad bonding portion in the bonding region and a pad non-bonding portion in the non-bonding portion; at least one wiring, located in the wiring region and electrically connected to the touch structure; and at least one first dummy pattern; wherein the at least one wiring is further electrically connected to the at least one pad, the at least one first dummy pattern is located in the non-bonding region and adjacent to the at least one pad.Type: ApplicationFiled: October 22, 2021Publication date: March 2, 2023Inventors: Zewen LI, Xiaofeng LUO, Kwanggyun JANG, Hongqiang LUO, Guiyu ZHANG
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Patent number: 11538833Abstract: A display substrate having a bonding area for bonding with a circuit structure. The display substrate includes a plurality of first electrodes and a plurality of second electrodes in the bonding area, a respective one of the plurality of first electrodes being bound to a respective one of the plurality of second electrodes thereby forming a respective pair of a plurality of bound electrode pairs in the bonding area; a barrier layer including a plurality of barriers respectively between adjacent pairs of the plurality of bound electrode pairs; and an anisotropic conductive film for bonding the respective one of the plurality of first electrodes and the respective one of the plurality of second electrodes together.Type: GrantFiled: December 6, 2018Date of Patent: December 27, 2022Assignees: BOE Technology Group Co., Ltd., Chengdu BOE Optoelectronics Technology Co., Ltd.Inventors: Yichen Jiang, Biyu Zhao, Jianjun Wu, Jiangsheng Wang, Zewen Li
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Publication number: 20220269375Abstract: A display panel has a display area and a frame area located on a side of the display area, and the frame area includes a bonding region. The display panel includes: a display substrate, a touch structure disposed on the display substrate, and a protective layer disposed on a side of the touch structure away from the display substrate. The touch structure includes a plurality of conductive pins located in the bonding region. The protective layer has an opening, the opening is located in the bonding region and serves to expose the plurality of conductive pins. The opening includes a border proximate to the display area and extending in a direction in which the plurality of conductive pins are arranged, and at least portion of the border has a curved shape.Type: ApplicationFiled: October 27, 2020Publication date: August 25, 2022Inventors: Zewen LI, KwangGyun JANG, Hongqiang LUO
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Patent number: 11372491Abstract: The present disclosure provides a touch screen, a manufacturing method thereof, and a touch display device. The touch screen includes: a substrate; a touch layer and a bonding layer that are on a side of the substrate, the bonding layer being connected to the touch layer by a metal wire; a flexible circuit board connected to the bonding layer; a polarizer on a side of the touch layer away from the substrate and provided with a notch exposing the bonding layer and at least a portion of the metal wire; an insulating light-shielding strip covering the portion of the metal wire exposed by the notch and extending to a side of the polarizer close to the substrate; and a cover plate on a side of the polarizer away from the substrate and including a transparent window area and a shielding area around the transparent window area.Type: GrantFiled: November 4, 2019Date of Patent: June 28, 2022Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zewen Li, Hongqiang Luo, Kwanggyun Jang, Zhen Guo
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Patent number: 11237682Abstract: The present disclosure provides a touch substrate including: a base substrate including a first surface and a second surface opposite to each other; a touch component disposed on the first surface of the base substrate; and an electro-static discharge protection means disposed outside the touch component. The electro-static discharge protection means includes: a first protection portion disposed on the first surface of the base substrate; a second protection portion disposed in a different layer from the first protection portion; and a connection portion connecting the first protection portion with the second protection portion. The present disclosure further provides a touch screen and an electronic device.Type: GrantFiled: April 2, 2019Date of Patent: February 1, 2022Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Jianjun Wu, Zewen Li, Hongqiang Luo
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Publication number: 20210358959Abstract: A display substrate having a bonding area for bonding with a circuit structure. The display substrate includes a plurality of first electrodes and a plurality of second electrodes in the bonding area, a respective one of the plurality of first electrodes being bound to a respective one of the plurality of second electrodes thereby forming a respective pair of a plurality of bound electrode pairs in the bonding area; a barrier layer including a plurality of barriers respectively between adjacent pairs of the plurality of bound electrode pairs; and an anisotropic conductive film for bonding the respective one of the plurality of first electrodes and the respective one of the plurality of second electrodes together.Type: ApplicationFiled: December 6, 2018Publication date: November 18, 2021Applicants: BOE Technology Group Co., Ltd., Chengdu BOE Optoelectronics Technology Co., Ltd.Inventors: Yichen Jiang, Biyu Zhao, Jianjun Wu, Jiangsheng Wang, Zewen Li
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Publication number: 20210232266Abstract: The present disclosure provides a touch substrate including: a base substrate including a first surface and a second surface opposite to each other; a touch component disposed on the first surface of the base substrate; and an electro-static discharge protection means disposed outside the touch component. The electro-static discharge protection means includes: a first protection portion disposed on the first surface of the base substrate; a second protection portion disposed in a different layer from the first protection portion; and a connection portion connecting the first protection portion with the second protection portion. The present disclosure further provides a touch screen and an electronic device.Type: ApplicationFiled: April 2, 2019Publication date: July 29, 2021Inventors: Jianjun WU, Zewen LI, Hongqiang LUO
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Patent number: 11025768Abstract: An information displaying method and a terminal are provided. The method includes: obtaining audio data to be played in a chronological order; determining, based on attribute information at any moment of a sound represented by the audio data, a shape of a graph corresponding to the any moment, where the graph corresponding to the any moment including a closed curve with a bump, and a maximum distance in distances from points on the bump to a center of the graph is positively correlated to a value indicated by the attribute information at the any moment; and displaying the graph corresponding to the any moment. The bump in the graph changes with the value indicated by the attribute information of the sound, and such graph is presented to a user, to enhance perception of the user on the attribute information of the audio data and improve user experience.Type: GrantFiled: August 14, 2020Date of Patent: June 1, 2021Assignee: Huawei Technologies Co., Ltd.Inventors: Simon Ekstrand, Hang Li, Zhiming Fan, Xueyan Huang, Zewen Li, Sha Qian, Shouyu Wang
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Publication number: 20200374384Abstract: An information displaying method and a terminal are provided. The method includes: obtaining audio data to be played in a chronological order; determining, based on attribute information at any moment of a sound represented by the audio data, a shape of a graph corresponding to the any moment, where the graph corresponding to the any moment including a closed curve with a bump, and a maximum distance in distances from points on the bump to a center of the graph is positively correlated to a value indicated by the attribute information at the any moment; and displaying the graph corresponding to the any moment. The bump in the graph changes with the value indicated by the attribute information of the sound, and such graph is presented to a user, to enhance perception of the user on the attribute information of the audio data and improve user experience.Type: ApplicationFiled: August 14, 2020Publication date: November 26, 2020Inventors: Simon EKSTRAND, Hang LI, Zhiming FAN, Xueyan HUANG, Zewen LI, Sha QIAN, Shouyu WANG
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Patent number: 10778832Abstract: An information displaying method and a terminal are provided. The method includes: obtaining audio data to be played in a chronological order; determining, based on attribute information at any moment of a sound represented by the audio data, a shape of a graph corresponding to the any moment, where the graph corresponding to the any moment including a closed curve with a bump, and a maximum distance in distances from points on the bump to a center of the graph is positively correlated to a value indicated by the attribute information at the any moment; and displaying the graph corresponding to the any moment. The bump in the graph changes with the value indicated by the attribute information of the sound, and such graph is presented to a user, to enhance perception of the user on the attribute information of the audio data and improve user experience.Type: GrantFiled: March 25, 2020Date of Patent: September 15, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Simon Ekstrand, Hang Li, Zhiming Fan, Xueyan Huang, Zewen Li, Sha Qian, Shouyu Wang
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Publication number: 20200228643Abstract: An information displaying method and a terminal are provided. The method includes: obtaining audio data to be played in a chronological order; determining, based on attribute information at any moment of a sound represented by the audio data, a shape of a graph corresponding to the any moment, where the graph corresponding to the any moment including a closed curve with a bump, and a maximum distance in distances from points on the bump to a center of the graph is positively correlated to a value indicated by the attribute information at the any moment; and displaying the graph corresponding to the any moment. The bump in the graph changes with the value indicated by the attribute information of the sound, and such graph is presented to a user, to enhance perception of the user on the attribute information of the audio data and improve user experience.Type: ApplicationFiled: March 25, 2020Publication date: July 16, 2020Inventors: Simon EKSTRAND, Hang LI, Zhiming FAN, Xueyan HUANG, Zewen LI, Sha QIAN, Shouyu WANG
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Patent number: 10694020Abstract: An information displaying method and a terminal are provided. The method includes: obtaining audio data to be played in a chronological order; determining, based on attribute information at any moment of a sound represented by the audio data, a shape of a graph corresponding to the any moment, where the graph corresponding to the any moment including a closed curve with a bump, and a maximum distance in distances from points on the bump to a center of the graph is positively correlated to a value indicated by the attribute information at the any moment; and displaying the graph corresponding to the any moment. The bump in the graph changes with the value indicated by the attribute information of the sound, and such graph is presented to a user, to enhance perception of the user on the attribute information of the audio data and improve user experience.Type: GrantFiled: March 12, 2019Date of Patent: June 23, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Simon Ekstrand, Hang Li, Zhiming Fan, Xueyan Huang, Zewen Li, Sha Qian, Shouyu Wang
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Publication number: 20190215397Abstract: An information displaying method and a terminal are provided. The method includes: obtaining audio data to be played in a chronological order; determining, based on attribute information at any moment of a sound represented by the audio data, a shape of a graph corresponding to the any moment, where the graph corresponding to the any moment including a closed curve with a bump, and a maximum distance in distances from points on the bump to a center of the graph is positively correlated to a value indicated by the attribute information at the any moment; and displaying the graph corresponding to the any moment. The bump in the graph changes with the value indicated by the attribute information of the sound, and such graph is presented to a user, to enhance perception of the user on the attribute information of the audio data and improve user experience.Type: ApplicationFiled: March 12, 2019Publication date: July 11, 2019Inventors: Simon EKSTRAND, Hang LI, Zhiming FAN, Xueyan HUANG, Zewen LI, Sha QIAN, Shouyu WANG
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Publication number: 20180061512Abstract: A control rod driving mechanism, comprising a sealing shell assembly, a travel casing fixedly connected to the sealing shell assembly, a coil assembly sleeved on the sealing shell assembly, and a hook assembly disposed in the sealing shell assembly, wherein the sealing shell assembly comprises a sealing shell and a tube base, and the sealing shell and the tube base form an integral structure. The integral structure eliminates the process for welding the tube base to the sealing shell. In this way, the time for manufacturing and assembling the overall reactor might be saved. Also, compared with the prior art, the reactor employing such scheme would reduce one nuclear first class weld, lowering the risk of leakage. In sum, the structure described above extends the service life of the control rod driving mechanism, and remarkably decreases the work for in-service inspection of the control rod driving mechanism.Type: ApplicationFiled: August 27, 2017Publication date: March 1, 2018Inventors: Jie Yu, Hongying Li, Qing Zhu, Ying Luo, Zewen Li, Xinan Chen, Maofu Liu, Tianda Yu