Patents by Inventor Xue Chen

Xue Chen 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).

  • Patent number: 11567403
    Abstract: The present disclosure provides a quantum dot color filter, a fabrication method thereof, a display panel and a display device, and belongs to the field of display technology. The quantum dot color filter of the present disclosure includes a quantum dot functional layer configured to emit light of a certain color under excitation of excitation light. The quantum dot functional layer has a hollowed-out portion, which exposes a side surface of the quantum dot functional layer, so that the excitation light is able to arrive at the side surface.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: January 31, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ge Shi, Ming Zhu, Zheng Fang, Yanliu Sun, Haijun Niu, Shiyu Zhang, Song Yang, Yujie Liu, Yuyao Wang, Jiahui Han, Xiaochuan Chen, Xue Dong
  • Patent number: 11560578
    Abstract: Disclosed are methods for converting a first morphinan alkaloid compound into a second morphinan alkaloid compound in the presence of a neopinone isomerase enzyme under reaction conditions permitting the conversion of the first alkaloid compound into the second alkaloid compound. The first alkaloid compound can be neopinone or neomorphinone. The second alkaloid compound can be codeinone or morphinone. Related compositions are also disclosed.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: January 24, 2023
    Assignee: Antheia, Inc.
    Inventors: Peter J. Facchini, Xue Chen
  • Publication number: 20230012784
    Abstract: In an approach, a processor identifies a plurality of text separators in a borderless table, a text separator of the plurality of text separators defining a non-text region between two consecutive text lines in the borderless table. A processor classifies the plurality of text separators into a number of target clusters comprised in a target group based on property information related to the plurality of text separators, the number of target clusters corresponding to a number of separator types. A processor provides indication information to indicate respective separator types of the plurality of text separators based on a result of the classifying.
    Type: Application
    Filed: July 19, 2021
    Publication date: January 19, 2023
    Inventors: Ang Yi, Nazrul Islam, Rajesh M. Desai, Jing Zhang, Dong Rui Li, Xue Mei Deng, Ye Chen, Hai Cheng Wang
  • Publication number: 20230014763
    Abstract: The present disclosure provides dimming glass, a dimming module and an operating method thereof. The dimming glass includes: a first glass substrate and a second glass substrate arranged opposite to each other; a first electrode and a second electrode arranged between the first glass substrate and the second glass substrate; a liquid crystal dimming layer arranged between the first glass substrate and the second glass substrate; and a heating layer arranged between the liquid crystal dimming layer and the first glass substrate, and configured to heat the liquid crystal dimming layer upon the receipt of an electric signal.
    Type: Application
    Filed: March 10, 2021
    Publication date: January 19, 2023
    Inventors: Yuelei XIAO, Yue LI, Fengchun PANG, Xue CAO, Na LI, Juan CHEN, Sikai ZHANG, Yifan WU, Wenbo CHANG
  • Patent number: 11546321
    Abstract: A mechanism for building decentralized computer applications that execute on a distributed computing system. The present technology works within a web browser, client application, or other software and provides access to decentralized computer applications through the browser. The present technology is non-custodial, wherein a public-private key pair, which represents user identity, is created on a client machine and then directly encrypted by a third-party platform without relying on one centralized computing system.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: January 3, 2023
    Assignee: Magic Labs, Inc.
    Inventors: Fei-Yang Jen, Yi Wei Chen, Jaemin Jin, Hanyu Xue, Wentao Liu, Shang Li
  • Patent number: 11534762
    Abstract: A microfluidic device, a method of using a microfluidic device and a micro total analysis system are provided. The microfluidic device includes a first substrate, and the first substrate includes a base substrate and a pixel array. The pixel array includes a plurality of pixels and is on the base substrate, and each of the plurality of pixels includes a driving electrode. Driving electrodes of two adjacent pixels are in different layers.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: December 27, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yingming Liu, Haisheng Wang, Xiaochuan Chen, Xue Dong, Xiaoliang Ding, Pinchao Gu, Lei Wang, Changfeng Li, Ping Zhang
  • Patent number: 11537237
    Abstract: The present disclosure relates to a touch panel. The touch panel includes a plurality of pixel units, and each of the plurality of pixel units includes a pixel circuit. The pixel circuit of each of the plurality of pixel units includes a driver, a writer, a power supply, a reset module, a controller and a compensator. The power supply includes a fourth switching transistor and a second capacitor. A gate of the fourth switching transistor is input with a light emitting control signal, and a source of the fourth switching transistor is input with a power supply signal. The second capacitor includes a first electrode connected to the driver; and a second electrode input with the power supply signal.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: December 27, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shengji Yang, Xue Dong, Xiaochuan Chen, Pengcheng Lu, Lei Wang, Zhi Wang, Weifeng Han, Jing Yu
  • Patent number: 11538273
    Abstract: An integrated photo-sensing detection display substrate. The integrated photo-sensing detection display substrate includes a base substrate; a plurality of light emitting elements on the base substrate and configured to emit light, a portion of the light being totally reflected by a surface thereby forming totally reflected light; an addressable diffraction grating layer on a side of the base substrate away from the plurality of light emitting elements, and including a plurality of individually addressable diffraction regions, light diffraction respectively in the plurality of individually addressable diffraction regions being independently controllable; and a photosensor on a side of the addressable diffraction grating layer away from the base substrate and configured to detect light transmitted from one or more of the plurality of individually addressable diffraction regions, thereby detecting fingerprint information.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: December 27, 2022
    Assignee: Beijing BOE Technology Development Co., Ltd.
    Inventors: Shengji Yang, Xue Dong, Xiaochuan Chen, Hui Wang, Pengcheng Lu, Kuanta Huang, Zengqiang Zheng
  • Publication number: 20220406565
    Abstract: Methods and apparatus for controlling plasma in a process chamber leverage an RF termination filter which provides an RF path to ground. In some embodiments, an apparatus may include a DC filter configured to be electrically connected between a DC power supply and electrodes embedded in an electrostatic chuck where the DC filter is configured to block DC current from the DC power supply from flowing through the DC filter and an RF termination filter configured to be electrically connected between the DC filter and an RF ground of the process chamber where the RF termination filter is configured to adjust an impedance of the electrodes relative to the RF ground.
    Type: Application
    Filed: December 17, 2021
    Publication date: December 22, 2022
    Inventors: Jian Janson CHEN, Yi YANG, Chong MA, Yuan XUE
  • Patent number: 11532477
    Abstract: A self-assembled nanostructure comprises first domains and second domains. The first domains comprise a first block of a block copolymer material and an activatable catalyst. The second domains comprise a second block and substantially without the activatable catalyst. The activatable catalyst is capable of generating catalyst upon application of activation energy, and the generated catalyst is capable of reacting with a metal oxide precursor to provide a metal oxide. A semiconductor structure comprises such self-assembled nanostructure on a substrate.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: December 20, 2022
    Assignee: Micron Technology, Inc.
    Inventors: Nicholas Hendricks, Adam L. Olson, William R. Brown, Ho Seop Eom, Xue Chen, Kaveri Jain, Scott Schuldenfrei
  • Publication number: 20220399421
    Abstract: A display panel is provided to include a substrate; a photoelectric sensing structure on a side of the substrate; a light emitting structure on a side of the photoelectric sensing structure distal to the substrate, and light emitting elements, each of which includes: a first electrode, a light emitting layer, and a second electrode which are successively in a direction distal to the substrate; and a light path structure between the photoelectric sensing structure and the second electrode, and configured to collimate light on a side of the photoelectric sensing structure distal to the substrate and having a propagation direction towards the photoelectric sensing structure; the photoelectric sensing structure and the light emitting structure do not overlap or partially overlap in a direction perpendicular to the substrate; and the light path structure at least partially overlaps the photoelectric sensing structure in the direction. The embodiment also provides a display device.
    Type: Application
    Filed: December 25, 2020
    Publication date: December 15, 2022
    Inventors: Xiaoquan HAI, Xue DONG, Lei WANG, Xiaochuan CHEN, Yingzi WANG
  • Patent number: 11528470
    Abstract: A data transmission method, a method of displaying three-dimensional image, a data transmission device and a three-dimensional image display device are provided. The shift register unit includes a device. The data transmission method, comprises: performing a phase decomposition on a preset three-dimensional model to generate a plurality of phase images; acquiring position information and color information of pixels in the plurality of phase images; and sending the position information and the color information of the pixels in the plurality of phase images to a volumetric three-dimensional display device.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: December 13, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Minglei Chu, Fuqiang Ma, Xue Dong, Ming Chen, Hao Zhang, Lili Chen, Hongzhen Xue, Yaoyu Lv, Zhanshan Ma, Guixin Yan
  • Patent number: 11525106
    Abstract: This disclosure relates generally to bleach activator compositions. This disclosure relates more particularly to tetraacetyldiamine and/or triacetyldiamine derivatives and compositions thereof and to their use as bleach activators, and methods for using them as detergents or biocides.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: December 13, 2022
    Assignees: DOW GLOBAL TECHNOLOGIES LLC, THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
    Inventors: Xue Chen, Stephen W. King, Ziyuan Song, Jianjun Cheng
  • Publication number: 20220390342
    Abstract: An experimental device and method for supercritical CO2/H2O mixed fluid huff and puff for shale oil development includes a CO2 storage tank, a water vapor generator, a mixing vessel, and a core holder; the CO2 storage tank and the water vapor generator are in communication with the mixing vessel; a first pressure gauge and a hygronom are connected to an upper end of the mixing vessel, and a displacement pump is connected to a lower end of the mixing vessel; the mixing vessel is connected to an inlet end of the core holder; the core holder is connected to an inlet end of a drying pipe, and the measuring cylinder is disposed upside down in a liquid containing dish, where the liquid containing dish and the measuring cylinder are filled with a saturated sodium carbonate solution.
    Type: Application
    Filed: May 26, 2022
    Publication date: December 8, 2022
    Inventors: Lei Li, Yuliang Su, Yongmao Hao, Wendong Wang, Xiaomei Zhou, Xue Zhang, Zheng Chen
  • Patent number: 11510429
    Abstract: Cyclic ketal compounds provide excellent foam protection when having at least one moiety of a threshold size (comprising 4 or more carbon atoms) pendant from a ketal carbon. The carbons in such moieties may be present in one or more chains. The cyclic ketal compounds of the present invention are compatible with foodstuff manufacturing. In particular, it has been discovered that the cyclic ketal compounds of the present invention exhibit excellent foam control performance in both potato and sugar beet processing systems.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: November 29, 2022
    Assignee: Dow Global Technologies LLC
    Inventors: Michael L. Tulchinsky, Xue Chen, Clark H. Cummins, Stephen W. King
  • Publication number: 20220373835
    Abstract: A light-adjusting structure, a method for manufacturing the light-adjusting structure, and a light-adjusting module are provided, which belong to the field of display technology, the light-adjusting structure includes: a first flexible substrate and a second flexible substrate oppositely arranged; a first transparent electrode and a second transparent electrode which are located between the first flexible substrate and the second flexible substrate; a first alignment layer located on a side of the first flexible substrate facing towards the second flexible substrate; a second alignment layer located on a side of the second flexible substrate facing towards the first flexible substrate; and a spacer and a dye liquid crystal layer which are located between the first alignment layer and the second alignment layer. The solutions of the present disclosure can meet light-adjusting requirements of vehicle windows.
    Type: Application
    Filed: May 19, 2021
    Publication date: November 24, 2022
    Inventors: Juan CHEN, Jing YU, Chunlei WANG, Yifan WU, Yingliang ZHANG, Zhilong PENG, Wei LIU, Qiang LIU, Na LI, Chuncheng CHE, Xue CAO, Yue LI, Xinya ZHANG
  • Patent number: 11508325
    Abstract: The present disclosure provides a pixel structure, a method of driving the same and a display device. The pixel structure includes gate lines, data lines, and a plurality of subpixels arranged in an array form. Subpixels in each row correspond to two gate lines. Each data line corresponds to the subpixels in two adjacent columns, and each data line is arranged between the two adjacent columns of subpixels. Among the subpixels in each row, three adjacent subpixels are in different colors and forms a complete pixel unit. Among the subpixels in each column, three adjacent subpixels are in different colors and forms the complete pixel unit. Among the subpixels in two adjacent columns, the subpixels in two adjacent rows form two complete pixel units each including three subpixels, and two of the three subpixels are shared by the two pixel unit.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: November 22, 2022
    Assignees: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Jingchao Yuan, Zhaohui Meng, Wenchao Han, Wei Sun, Xue Dong, Ming Chen
  • Publication number: 20220365520
    Abstract: A geometric model-based evaluation method, system, and apparatus for a key performance indicator in a production procedure are disclosed. The method includes extracting a geometric characteristic and a characteristic attribute thereof from a product model; converting the geometric characteristic into a process characteristic so as to obtain the steps of a process related to a whole production procedure of producing a product, and devices corresponding to the steps of the process; and based on the steps of the process related to the production procedure and the devices corresponding to the steps of the process, simulating the whole industrial manufacturing procedure of the product, and outputting the KPI of the industrial manufacturing. At least one embodiment can evaluate the KPI of the whole industrial manufacturing procedure of the product according to the product model.
    Type: Application
    Filed: June 26, 2019
    Publication date: November 17, 2022
    Applicant: Siemens Aktiengesellschaft
    Inventors: Jing LI, Xue CHEN, Yi Xuan SHEN, Wei Feng XU, Wei Ping SI, Xiao Song ZHANG
  • Publication number: 20220366819
    Abstract: The present disclosure relates to a display assembly, a display device and a driving method. The display assembly includes: a display panel provided with a plurality of pixel islands distributed in an array, any one of the pixel islands including sub-pixels continuously arranged along a set direction; and a lens layer arranged on a light exit surface of the display panel and including lenses arranged along the set direction. A lenticular lens pitch is not greater than a size of an opening of each pixel island in the set direction, and along the set direction, a sub-pixel pitch in each of the pixel islands is smaller than a half of the lenticular lens pitch. The lenticular lens pitch is equal to a sum of a size of each lenticular lens in the set direction and a distance between two adjacent ones of the plurality of lenticular lenses.
    Type: Application
    Filed: May 7, 2021
    Publication date: November 17, 2022
    Inventors: Jian GAO, Xue DONG, Sen MA, Xiaochuan CHEN, Tao HONG, Yanliu SUN, Fang CHENG
  • Publication number: 20220358399
    Abstract: An approach is provided in which a method, system, and program product display, on a user interface, at least one of a set of node split parameters in response to receiving a first user selection that selects a node in a decision tree. The selected node branches to a set of child nodes in the decision tree based on the set of node split parameters. The method, system, and program product adjust at least one of the set of node split parameters of the selected node in response to receiving a second user selection. The method, system, and program product modify the decision tree based on the adjusted set of node split parameters. The modified decision tree includes a modified set of child nodes that branch from the selected node based on the adjusted set of node split parameters.
    Type: Application
    Filed: May 7, 2021
    Publication date: November 10, 2022
    Inventors: Si Er Han, Bei Chen, Jing Xu, Jing James Xu, Xue Ying Zhang, Jun Wang, Ji Hui Yang, Dakuo Wang