Patents by Inventor Cheng Li

Cheng 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).

  • Publication number: 20220384570
    Abstract: A semiconductor structure includes a power rail, a dielectric layer over the power rail, a first source/drain feature over the dielectric layer, a via structure extending through the dielectric layer and electrically connecting the first source/drain feature to the power rail, and two dielectric fins disposed on both sides of the first source/drain feature. Each of the dielectric fins includes two seal spacers, a dielectric bottom cover between bottom portions of the seal spacers, a dielectric top cover between top portions of the seal spacers, and an air gap surrounded by the seal spacers, the dielectric bottom cover, and the dielectric top cover.
    Type: Application
    Filed: August 10, 2022
    Publication date: December 1, 2022
    Inventors: Ko-Cheng Liu, Ming-Shuan Li, Ming-Lung Cheng, Chang-Miao Liu
  • Publication number: 20220385739
    Abstract: Provided are a method and an apparatus for generating prediction information, an electronic device, and a computer readable medium. The method includes: generating, based on first user characteristic information of a target user, anonymous user information of the target user (201); sending the anonymous user information to a second processing end to enable the second processing end to generate prediction information based on the anonymous user information and second user characteristic information (202) of the target user. Data interaction and sharing are realized while ensuring data privacy, thereby improving accuracy of the prediction information.
    Type: Application
    Filed: August 5, 2022
    Publication date: December 1, 2022
    Inventors: Liangchao WU, Lizhe ZHANG, Junyuan XIE, Di WU, Jun ZHANG, Cheng CHEN, Longyijia LI, Chenliaohui FANG, Kan LIU, Long CHANG, Long HUANG, Yixiang CHEN, Xiang WU, Peng ZHAO, Xiaobing LIU
  • Publication number: 20220379269
    Abstract: The invention discloses a forward osmosis (FO) membrane containing silica nanoparticles having high permeate water flux and its manufacturing method. The FO membrane containing a plurality of silica nanoparticles comprises a substrate layer made of polysulfone and a polyamide layer disposed on the substrate layer. In the course of manufacturing the polyamide layer on the substrate layer by interfacial polymerization, the plurality of silica nanoparticles with different properties is added into the polyamide layer to obtain the FO membrane containing silica nanoparticles having high permeability and solute selectivity.
    Type: Application
    Filed: November 3, 2021
    Publication date: December 1, 2022
    Inventors: YI-LI LIN, TRUC-QUYNH NGUYEN, KUO-LUN TUNG, CHENG-DI DONG, CHIU-WEN CHEN, CHUNG-HSIN WU
  • Publication number: 20220384124
    Abstract: A method for mounting an interlock module between two contactors, including: providing a first contactor having a first mounting surface and a first movable iron core assembly and a second contactor having a second mounting surface and a second movable iron core assembly, and placing the first mounting surface and the second mounting surface face to face; providing the interlock module comprising a first slider, a second slider and a housing formed separately from the first slider and the housing, an interlocking portion being mounted in the housing for interacting with the first slider and the second slider; connecting the first slider to the first movable iron core assembly of the first contactor; connecting the second slider to the second movable iron core assembly of the second contactor; assembling the housing to the first slider and the second slider; and fixing the housing.
    Type: Application
    Filed: May 31, 2022
    Publication date: December 1, 2022
    Applicant: Schneider Electric Industries SAS
    Inventors: Vincent Geffroy, Zhiping Huan, Shaofan Li, Cheng Huang
  • Publication number: 20220382069
    Abstract: Disclosed is a cost-effective method to fabricate a multifunctional collimator structure for contact image sensors to filter ambient infrared light to reduce noises. In one embodiment, an optical collimator, includes: a dielectric layer; a substrate; a plurality of via holes; and a conductive layer, wherein the dielectric layer is formed over the substrate, wherein the plurality of via holes are configured as an array along a lateral direction of a first surface of the dielectric layer, wherein each of the plurality of via holes extends through the dielectric layer and the substrate from the first surface of the dielectric layer to a second surface of the substrate in a vertical direction, and wherein the conductive layer is formed over at least one of the following: the first surface of the first dielectric layer and a portion of sidewalls of each of the plurality of via holes, and wherein the conductive layer is configured so as to allow the optical collimator to filter light in a range of wavelengths.
    Type: Application
    Filed: August 8, 2022
    Publication date: December 1, 2022
    Inventors: Hsin-Yu CHEN, Yen-Chiang Liu, Jiun-Jie Chiou, Jia-Syuan Li, You-Cheng Jhang, Shin-Hua Chen, Lavanya Sanagavarapu, Han-Zong Pan, Chun-Peng Li, Chia-Chun Hung, Ching-Hsiang Hu, Wei-Ding Wu, Jui-Chun Weng, Ji-Hong Chiang, Hsi-Cheng Hsu
  • Publication number: 20220384139
    Abstract: An automatic adjustment method and an automatic adjustment device of a beam of a semiconductor apparatus, and a training method of a parameter adjustment model are provided. The automatic adjustment method of the beam of the semiconductor apparatus includes the following steps. The semiconductor apparatus generates the beam. A wave curve of the beam is obtained. The wave curve is segmented into several sections. The slope of each of the sections is obtained. Several environmental factors of the semiconductor apparatus are obtained. According to the slopes and the environmental factors, at least one parameter adjustment command of the semiconductor apparatus is analyzed through the parameter adjustment model.
    Type: Application
    Filed: July 7, 2021
    Publication date: December 1, 2022
    Inventors: Zheng-Yang LI, Chian-Chen KUO, Yi-Cheng LU, Ji-Fu KUNG
  • Patent number: 11514121
    Abstract: Embodiments of the present disclosure relate to a method, system, and computer program product for webpage customization. In some embodiments, a method is disclosed. According to the method, a webpage to be provided to a user is obtained. The webpage comprises at least a first element having a first set of style attributes. A second element matching the first element is determined from a set of elements customized for the user. The second element has a second set of style attributes. The webpage is customized for the user by applying at least part of the second set of style attributes to the first element. The customized webpage is provided to the user. In other embodiments, a system and a computer program product are disclosed.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: November 29, 2022
    Assignee: International Business Machines Corporation
    Inventors: Dong Rui Li, Ang Yi, Hai Cheng Wang, Jun Hong Zhao, Ye Chen, Xiao Jian Lian, Jing Chen
  • Patent number: 11513176
    Abstract: The disclosure relates to a hybrid orthogonal signal generator, a coil transmission front-end device, an RF coil system, and an MRI system. The hybrid orthogonal signal generator has an input end for receiving an RF signal, generates a hybrid orthogonal excitation signal on the basis of the RF signal, and provides the hybrid orthogonal excitation signal by means of an output end of the hybrid orthogonal signal generator, and comprises: a first conductor, arranged in a plane and being arc-shaped; and a second conductor having mutual inductance with the first conductor, the second conductor being connected between the input end and output end, wherein the first conductor and second conductor are parallel and arranged as mirror images of each other. The hybrid orthogonal signal generator has a compact size and is suitable for providing hybrid orthogonal excitation signals for an MRI system with a low field strength.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: November 29, 2022
    Assignee: Siemens Healthcare GmbH
    Inventors: Hong Cheng, Zhi Bin Li, Wen Ming Li, JianMin Wang
  • Publication number: 20220373815
    Abstract: Disclosed is a method to fabricate a multifunctional collimator structure In one embodiment, an optical collimator, includes: a dielectric layer; a substrate; and a plurality of via holes, wherein the dielectric layer is formed over the substrate, wherein the plurality of via holes are configured as an array along a lateral direction of a first surface of the dielectric layer, wherein each of the plurality of via holes extends through the dielectric layer and the substrate from the first surface of the dielectric layer to a second surface of the substrate in a vertical direction, wherein the substrate has a bulk impurity doping concentration equal to or greater than 1×1019 per cubic centimeter (cm?3) and a first thickness, and wherein the bulk impurity doping concentration and the first thickness of the substrate are configured so as to allow the optical collimator to filter light in a range of wavelengths.
    Type: Application
    Filed: August 4, 2022
    Publication date: November 24, 2022
    Inventors: Hsin-Yu CHEN, Chun-Peng LI, Chia-Chun HUNG, Ching-Hsiang HU, Wei-Ding WU, Jui-Chun WENG, Ji-Hong CHIANG, Yen-Chiang LIU, Jiun-Jie CHIOU, Li-Yang TU, Jia-Syuan LI, You-Cheng JHANG, Shin-Hua CHEN, Lavanya SANAGAVARAPU, Han-Zong PAN, Hsi-Cheng HSU
  • Publication number: 20220375989
    Abstract: A light-emitting device, including a first type semiconductor layer, a patterned insulating layer, a light-emitting layer, and a second type semiconductor layer, is provided. The patterned insulating layer covers the first type semiconductor layer and has a plurality of insulating openings. The insulating openings are separated from each other. The light-emitting layer is located in the plurality of insulating openings and covers a portion of the first type semiconductor layer. The second type semiconductor layer is located on the light-emitting layer.
    Type: Application
    Filed: September 9, 2021
    Publication date: November 24, 2022
    Applicant: Au Optronics Corporation
    Inventors: Hsin-Hung Li, Wei-Syun Wang, Chih-Chiang Chen, Yu-Cheng Shih, Cheng-Chan Wang, Chia-Hsin Chung, Ming-Jui Wang, Sheng-Ming Huang
  • Publication number: 20220371698
    Abstract: A marine emergency rescue transfer system includes a water navigation robot. An attracting device configured to attach and fix with an accident ship is installed on one side of the water navigation robot. An automatic lifting device is installed on the water navigation robot. A fixing sealing device is installed on the automatic lifting device. The automatic lifting device is installed on the automatic lifting device. The fixing sealing device includes a box body and a vacuum pump. The box body defines a cavity. The vacuum pump is configured to pump air or water in the cavity, so the box body is fixed on the accident ship through atmospheric pressure or water pressure. The rescue devices are placed in the fixing sealing device. The remote control grippers are installed on the automatic lifting device. The remote control grippers are configured to grip the rescue devices for transfer operation.
    Type: Application
    Filed: August 4, 2022
    Publication date: November 24, 2022
    Inventors: FAN ZHANG, Chunhui Zhou, Jiahao Zhong, Cheng Li, Jing Li, Yiran Ding
  • Publication number: 20220375868
    Abstract: A semiconductor device includes a gate electrode, a source/drain structure, a lower contact contacting either of the gate electrode or the source/drain structure, and an upper contact disposed in an opening formed in an interlayer dielectric (ILD) layer and in direct contact with the lower contact. The upper contact is in direct contact with the ILD layer without an interposing conductive barrier layer, and the upper contact includes ruthenium.
    Type: Application
    Filed: July 27, 2022
    Publication date: November 24, 2022
    Inventors: Cheng-Wei CHANG, Chia-Hung CHU, Kao-Feng LIN, Hsu-Kai CHANG, Shuen-Shin LIANG, Sung-Li WANG, Yi-Ying LIU, Po-Nan YEH, Yu Shih WANG, U-Ting CHIU, Chun-Neng LIN, Ming-Hsi YEH
  • Publication number: 20220377252
    Abstract: The embodiments of the present disclosure provide video shooting method and apparatus, electronic device and storage medium. The method comprises: receiving a first trigger operation for target content displayed in a target page, the target page comprising a webpage material display page and/or a video playing page; in response to the first trigger operation, acquiring a target picture containing the target content, starting a camera, and displaying a shooting page, wherein a preview picture of a target object acquired by the camera is displayed in the shooting page with the target picture as a background; receiving a video shooting operation acting in the shooting page; and in response to the video shooting operation, shooting a first video of the target object with the target picture as a video background.
    Type: Application
    Filed: August 19, 2021
    Publication date: November 24, 2022
    Inventors: Cheng LI, Chenman ZHOU
  • Publication number: 20220376147
    Abstract: The disclosure provides a full-color light emitting device and a display module. A light emitting layer, a refractive layer, a spacer layer and a light processing layer are included. The refractive layer is disposed above the light emitting layer, the spacer layer is disposed above the refractive layer, and the light processing layer is disposed above the spacer layer. The light emitting layer includes a first light emitting part, a second light emitting part and a third light emitting part. The light processing layer includes a first light processing part, a second light processing part, and a third light processing part, and a baffle wall is disposed between any two adjacent light processing parts in the first light processing part, the second light processing part and the third light processing part. A light refractive index of the refractive layer is greater than a light refractive index of the spacer layer.
    Type: Application
    Filed: April 21, 2020
    Publication date: November 24, 2022
    Inventors: Yunyuan ZHANG, Jinhui ZHANG, Yikai YUAN, Cheng LI
  • Publication number: 20220374359
    Abstract: Techniques are disclosed relating to multi-block fetches for cache misses. In some embodiments, cache tag circuitry maintains a tag value that is shared by multiple cache blocks. In response to a miss, the cache may initiate a fetch request to a next level cache or memory. Aggregation circuitry may aggregate multiple fetch requests for cache blocks that share the tag value and fetch circuitry may initiate a single multi-block fetch operation to the next level cache or memory that returns cache blocks for the aggregated multiple fetch requests. In various embodiments, disclosed techniques may improve performance (e.g., by reducing fetch bus transactions), reduce power consumption, or both, relative to traditional techniques.
    Type: Application
    Filed: May 19, 2021
    Publication date: November 24, 2022
    Inventors: Winnie W. Yeung, Cheng Li
  • Publication number: 20220377259
    Abstract: The present disclosure provides a video processing method and apparatus, an electronic device, and a non-transitory computer readable storage medium. The method includes: displaying, when a predetermined application program enters a shooting mode, a predetermined shooting interface in a current interface of the application program, the shooting interface having a predetermined initial background; obtaining an image frame of a target object and the initial background; combining the image frame as a foreground with the initial background for displaying in the shooting interface; starting, in response to receiving a first shooting start instruction, generation of video data based on the image frame and the initial background; and stopping, in response to receiving a first shooting stop instruction, generation of video data to obtain first video data as generated.
    Type: Application
    Filed: August 5, 2022
    Publication date: November 24, 2022
    Inventor: Cheng LI
  • Patent number: 11504812
    Abstract: A method for making an infrared light absorber is provided, and the method includes following steps: providing a first carbon nanotube array on a substrate; truncating the carbon nanotube array by irradiating a top surface of the carbon nanotube array by a laser beam in two directions, the top surface being away from the substrate, wherein the two directions being at an angle, the angle is in a range of 30 degrees to 90 degrees.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: November 22, 2022
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Ying-Cheng Wang, Zhong-Zheng Huang, Yuan-Hao Jin, Qun-Qing Li, Shou-Shan Fan
  • Patent number: 11506981
    Abstract: Photoresist pattern trimming compositions comprise a polymer, an aromatic sulfonic acid, and an organic-based solvent system, wherein the polymer comprises polymerized units of general formulas (I) and (II): wherein: X independently represents a halogen atom; Q represents a single bond, —O—, or —C(O)O—; R1 independently represents hydrogen, a halogen atom, C1-C12 alkyl or C1-C12 fluoroalkyl; R2 represents C1-C3 alkyl or C1-C3 fluoroalkyl; and m is an integer from 0 to 4; and wherein the polymerized units of general formula (I) are present in the polymer in an amount of 10 to 90 mol % and the polymerized units of general formula (II) are present in the polymer in an amount from 10 to 60 mol %, based on total polymerized units of the polymer. The photoresist pattern trimming compositions and their use in pattern formation methods find particular applicability in the manufacture of semiconductor devices.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: November 22, 2022
    Assignee: ROHM AND HAAS ELECTRONIC MATERIALS LLC
    Inventors: Xisen Hou, Irvinder Kaur, Cong Liu, Mingqi Li, Kevin Rowell, Cheng-Bai Xu
  • Patent number: 11505639
    Abstract: This invention generally provides blocked isocyanate compositions and more specially blocked isocyanate compositions useful in aminoplastic resins, phenoplastic resins or latex resins for composite wood products, wherein the blocked isocyanate composition is obtained by adding alkylene carbonate to a blocked isocyanate (A), wherein the blocked isocyanate (A) is obtained by reacting a secondary amine (a1) with a reaction product (a2) of a polyfunctional isocyanate and a monofunctional hydroxyl containing compound, wherein the monofunctional hydroxyl containing compound is a polyethylene oxide polymer with terminal hydroxyl group, polyoxyethylene-polyoxypropylene monols or a mixture thereof, wherein the portion of blocked isocyanate (A) by weight percentage of the blocked isocyanate composition is between 50 and 90, preferably between 60 and 80. The compositions are stable at room temperature when mixed with active hydrogen containing compounds.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: November 22, 2022
    Assignee: Huntsman International LLC
    Inventors: Graig Gordon Lovel, David McDaid, Travis Scott McCallum, Shan Li Sheng, Cheng-Dar Liu
  • Patent number: D971235
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: November 29, 2022
    Assignee: Beijing Kuaimajiabian Technology Co., Ltd.
    Inventors: Wenjing Liu, Cheng Chi, Kun Chang, Guizhang Chen, Yu Li