Patents by Inventor Heng Liu
Heng Liu 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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Publication number: 20240162095Abstract: In some embodiments, the present disclosure relates to an integrated chip including a gate electrode over a substrate. A pair of source/drain regions are disposed in the substrate on opposing sides of the gate electrode. A dielectric layer is over the substrate. An etch stop layer is between the gate electrode and the dielectric layer. A gate capping layer overlies the gate electrode, continuously extends from a top surface of the etch stop layer to a top surface of the gate electrode, and comprises a curved sidewall over the top surface of the etch stop layer. A conductive contact overlies an individual source/drain region. A width of the conductive contact continuously decreases from a top surface of the conductive contact to a first point disposed above a lower surface of the gate capping layer. The conductive contact extends along the curved sidewall of the gate capping layer.Type: ApplicationFiled: January 26, 2024Publication date: May 16, 2024Inventors: Kuan-Da Huang, Hao-Heng Liu, Li-Te Lin
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Publication number: 20240162038Abstract: A photomask structure including a first layout pattern and a second layout pattern is provided. The second layout pattern is located on one side of the first layout pattern. The first layout pattern and the second layout pattern are separated from each other. The first layout pattern has a first edge and a second edge opposite to each other. The second layout pattern has a third edge and a fourth edge opposite to each other. The third edge of the second layout pattern is adjacent to the first edge of the first layout pattern. The second layout pattern includes a first extension portion exceeding an end of the first layout pattern. The first extension portion includes a first protruding portion protruding from the third edge of the second layout pattern. The first protruding portion exceeds the first edge of the first layout pattern.Type: ApplicationFiled: February 10, 2023Publication date: May 16, 2024Applicant: United Microelectronics Corp.Inventors: Chien Heng Liu, Chia-Wei Huang, Yung-Feng Cheng, Ming-Jui Chen
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Patent number: 11985005Abstract: The present disclosure provides a method for detecting controller area network (CAN) bus intrusion of a vehicle-mounted network based on a Gaussian mixture model-hidden Markov model (GMM-HMM), including the following steps: obtaining a normal packet of a CAN bus of a vehicle-mounted network, and counting cycles of all packets of each CAN ID based on a time sequence, that is, a time difference between two frames of packets of a same CAN ID, to form a cycle sequence as an input of an algorithm; dividing the cycle sequence of each CAN ID into a fixed length based on the algorithm, and then training a GMM-HMM for each CAN ID to obtain a likelihood probability of a normal cycle sequence; and further counting a cycle sequence of each CAN ID for a tested packet sequence, calculating, after the cycle sequence is input a model, a likelihood probability of generating the sequence, and determining whether the packet sequence is abnormal by comparing the likelihood probability with a threshold of the likelihood probabiliType: GrantFiled: July 22, 2022Date of Patent: May 14, 2024Assignees: CHINA AUTOMOTIVE INNOVATION CO., LTD, SHANGHAI UNI-SENTRY INTELLIGENT TECHNOLOGY CO., LTD., EAST CHINA NORMAL UNIVERSITYInventors: Heng Hu, Hongxing Hu, Wendong Cheng, Huibin Huang, Tao Yu, Hong Liu
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Patent number: 11983397Abstract: An image display method includes: displaying, on a user interface, a first image loaded into a first image container in a sliding container; adding a second image container to the sliding container in response to an image switching instruction; loading a second image into the second image container, and the second image being an image located behind the first image in a queue of images to be played; and displaying the second image on the user interface.Type: GrantFiled: July 19, 2021Date of Patent: May 14, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventor: Heng Liu
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Publication number: 20240152296Abstract: A data reading method, a memory storage device, and a memory control circuit unit are disclosed. The method includes: receiving a read command from a host system, and the read command instructs reading data from at least one logical unit, and the logical unit is mapped to a first physical unit; obtaining state information of at least two neighboring memory cells in the first physical unit; determining an electrical parameter offset value corresponding to the neighboring memory cells according to the state information; and sending a read command sequence according to the electrical parameter offset value, and the read command sequence instructs reading the first physical unit based on at least one electrical parameter, and the electrical parameter is controlled by the electrical parameter offset value.Type: ApplicationFiled: December 7, 2022Publication date: May 9, 2024Applicant: PHISON ELECTRONICS CORP.Inventors: Yu-Heng Liu, Yu-Siang Yang, An-Cheng Liu, Wei Lin
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Publication number: 20240131010Abstract: In some embodiments of the present disclosure, a sustained release osmotic-controlled pharmaceutical composition is provided, including: a core and a semi-permeable membrane coated on the core. The core includes a drug compartment, in which the drug compartment includes a first active ingredient, a first polymer and a first osmogen, and the first active ingredient includes lurasidone, a pharmaceutical acceptable salt of the lurasidone or a combination thereof. The semi-permeable membrane includes a membrane body and at least one pore distributed in the membrane body.Type: ApplicationFiled: October 15, 2023Publication date: April 25, 2024Inventors: Chun-You LIOU, Tzu-Hsien CHAN, Hua-Jing JHAN, I-Hsiang LIU, Tse-Hsien CHEN, Chi-Heng JIAN
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Publication number: 20240124163Abstract: A magnetic multi-pole propulsion array system is applied to at least one external cathode and includes a plurality of magnetic multi-pole thrusters connected adjacent to each other. Each magnetic multi-pole thruster includes a propellant provider, a discharge chamber, an anode and a plurality of magnetic components. The propellant provider outputs propellant. The discharge chamber is connected with the propellant provider to accommodate the propellant. The anode is disposed inside the discharge chamber to generate an electric field. The plurality of magnetic components is respectively disposed on several sides of the discharge chamber. One of the several sides of the discharge chamber of the magnetic multi-pole thruster is applied for one side of a discharge chamber of another magnetic multi-pole thruster.Type: ApplicationFiled: December 19, 2022Publication date: April 18, 2024Applicant: National Cheng Kung UniversityInventors: Yueh-Heng Li, Yu-Ting Wu, Chao-Wei Huang, Wei-Cheng Lo, Hsun-Chen Hsieh, Ping-Han Huang, Yi-Long Huang, Sheng-Wen Liu, Wei-Cheng Lien
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Patent number: 11959455Abstract: Provided are control method and device of an energy-storage coordinated floating wind turbine, relating to the technical field of wind turbines. The control method of an energy-storage coordinated floating wind turbine can construct a primary frequency regulation model of a floating wind farm based on a frequency response unit, construct a second frequency regulation model according to an energy storage system, further construct, according to the primary frequency regulation model and the second frequency regulation model, a frequency regulation model of a hybrid power system containing the floating wind farm, the energy storage system, and a pre-set thermal power unit, and design an overall frequency regulation control strategy of the hybrid power system based on the frequency regulation model of the hybrid power system.Type: GrantFiled: April 6, 2023Date of Patent: April 16, 2024Assignees: NORTH CHINA ELECTRIC POWER UNIVERSITY, HUANENG GROUP R &D CENTER CO LTDInventors: Yang Hu, Ziqiu Song, Fang Fang, Jizhen Liu, Xiaojiang Guo, Qinghua Wang, Heng Ge
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Publication number: 20240115151Abstract: A physiological signal measurement system, a physiological signal measurement method, and a mobile device protective case are provided. The physiological signal measurement system includes a first electrode, a second electrode, a reference electrode, an impedance front-end circuit module and a dynamic signal matching module. The first electrode, the second electrode and the reference electrode are used to obtain a first sensing signal and a second sensing signal. The impedance front-end circuit module is used to detect a first impedance of the first electrode and a second impedance of the second electrode, and obtain an original differential signal according to the first sensing signal and the second sensing signal. The dynamic signal matching module is used to obtain a calibration sequence according to the first impedance, the second impedance and the original differential signal, and obtain a compensated calibration sequence according to the calibration sequence and the original differential signal.Type: ApplicationFiled: October 5, 2023Publication date: April 11, 2024Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yun-Yi HUANG, Yu-Chiao TSAI, Chun LIU, Heng-Yin CHEN
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Publication number: 20240116900Abstract: Provided are crystalline forms of a KRAS G12C inhibitor compound and to processes for their preparation. Furthermore, provided is pharmaceutical composition comprising said crystalline forms, and at least one pharmaceutically acceptable excipient. The pharmaceutical composition can be used as a medicament, in particular for the treatment of cancer, and KRAS G12C-mutant cancer.Type: ApplicationFiled: October 29, 2021Publication date: April 11, 2024Inventors: Simona COTESTA, Heng GE, Marc GERSPACHER, Catherine LEBLANC, Bo LIU, Edwige Liliane Jeanne LORTHIOIS, Rainer MACHAUER, Robert MAH, Tanja MEISTER, Christophe MURA, Pascal RIGOLLIER, Nadine SCHNEIDER, Stefan STUTZ, Andrea VAUPEL, Nicolas WARIN, Rainer WILCKEN, Lijun XUE, Marie-Anne LOZAC'H, Ross STRANG
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Patent number: 11955524Abstract: The present application discloses a semi-floating gate device. A floating gate structure covers a selected area of a first well region and is used to form a conductive channel. The floating gate structure further covers a surface of a lightly doped drain region, and a floating gate material layer and the lightly doped drain region contact at a dielectric layer window to form a PN structure. A source region is self-aligned with a first side surface of the floating gate structure. A first control gate is superposed on a top of the floating gate structure. A second control gate is disposed on a surface of the lightly doped drain region between the drain region and a second side surface of the floating gate structure. The first control gate and the second control gate are isolated by an inter-gate dielectric layer.Type: GrantFiled: May 31, 2022Date of Patent: April 9, 2024Assignee: Shanghai Huali Integrated Circuit CorporationInventors: Heng Liu, Jianghua Leng, Zhigang Yang, Tianpeng Guan
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Publication number: 20240111191Abstract: The present disclosure provides a display substrate, including an array substrate, a color filter substrate, and a liquid crystal layer and a sealant arranged therebetween. A sealing cavity for receiving the liquid crystal layer is defined by the sealant, the array substrate and the color filter substrate. The display substrate is provided with a bonding side surface bonded to a chip on film, the sealant at least includes a first portion including a first side surface and a second side surface flush with the bonding side surface. The array substrate includes a display region and a non-display region surrounding the display region. A bonding pin is provided in the non-display region, extends to a side surface of the display substrate, and is exposed to the outside. The present disclosure further provides a method for manufacturing the display substrate, a display motherboard, and a display device.Type: ApplicationFiled: April 29, 2021Publication date: April 4, 2024Inventors: Jiarong LIU, Heng WANG, Zhixiao YAO
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Publication number: 20240113414Abstract: Disclosed is an electronic device including a device body and an antenna module. The antenna module includes a conductive element and at least one antenna element. The conductive element includes a main body portion and at least one assembly portion connected with each other. The at least one assembly portion is assembled on the device body. The at least one antenna element is disposed on the device body and coupled with the conductive element to excite a first resonance mode. The at least one assembly portion overlaps the at least one antenna element in the length direction of the main body portion.Type: ApplicationFiled: September 24, 2023Publication date: April 4, 2024Applicant: COMPAL ELECTRONICS, INC.Inventors: Chih-Heng Lin, Li-Chun Lee, Shih-Chia Liu, Jui-Hung Lai, Hung-Yu Yeh
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Patent number: 11947538Abstract: A method for processing a plurality of queries is provided according to embodiments of the present disclosure. In this method, based on a plurality of queries and an execution plan for the plurality of quires, a plurality of record identification (ID) numbers can be stored into a pool in a numerical order. Each of the plurality of record ID numbers can identify a data record in a database. Then, the execution plan can be performed to batch a plurality of data records corresponding to the plurality of record ID numbers in the database based on a distribution of the plurality of record ID numbers in the pool.Type: GrantFiled: May 4, 2022Date of Patent: April 2, 2024Assignee: International Business Machines CorporationInventors: Ke Wei Wei, Shuang Yu, Zhenyu Shi, Ji Gao Fu, Heng Liu
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Publication number: 20240105644Abstract: A semiconductor die package includes a high dielectric constant (high-k) dielectric layer over a device region of a first semiconductor die that is bonded with a second semiconductor die in a wafer on wafer (WoW) configuration. A through silicon via (TSV) structure may be formed through the device region. The high-k dielectric layer has an intrinsic negative charge polarity that provides a coupling voltage to modify the electric potential in the device region. In particular, the electron carriers in high-k dielectric layer attracts hole charge carriers in device region, which suppresses trap-assist tunnels that result from surface defects formed during etching of the recess for the TSV structure. Accordingly, the high-k dielectric layer described herein reduces the likelihood of (and/or the magnitude of) current leakage in semiconductor devices that are included in the device region of the first semiconductor die.Type: ApplicationFiled: January 6, 2023Publication date: March 28, 2024Inventors: Tsung-Hao YEH, Chien Hung LIU, Hsien Jung CHEN, Hsin Heng WANG, Kuo-Ching HUANG
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Publication number: 20240106104Abstract: An electronic device includes a device body and an antenna module disposed in the device body and including a conductive structure and a coaxial cable including a core wire, a shielding layer wrapping the core wire, and an outer jacket wrapping the shielding layer. The conductive structure includes a structure body and a slot formed on the structure body and penetrating the structure body in a thickness direction of the structure body. A section of the shielding layer extends from the outer jacket and is connected to the structure body. A physical portion of the structure body and the section of the shielding layer are respectively located on two opposite sides of the slot in a width direction of the slot. A section of the core wire extends from the section of the shielding layer and overlaps the slot and the physical portion in the thickness direction.Type: ApplicationFiled: September 8, 2023Publication date: March 28, 2024Applicant: COMPAL ELECTRONICS, INC.Inventors: Hung-Yu Yeh, Shih-Chia Liu, Yen-Hao Yu, Li-Chun Lee, Chih-Heng Lin, Jui-Hung Lai
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Patent number: 11939268Abstract: A method of forming low-k material is provided. The method includes providing a plurality of core-shell particles. The core of the core-shell particles has a first ceramic with a low melting point. The shell of the core-shell particles has a second ceramic with a low melting point and a low dielectric constant. The core-shell particles are sintered and molded to form a low-k material. The shell of the core-shell particles is connected to form a network structure of a microcrystal phase.Type: GrantFiled: December 23, 2020Date of Patent: March 26, 2024Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Kuo-Chuang Chiu, Tzu-Yu Liu, Tien-Heng Huang, Tzu-Chi Chou, Cheng-Ting Lin
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Patent number: 11942372Abstract: In some embodiments, the present disclosure relates to a method for manufacturing an integrated chip. The method includes forming a transistor structure over a substrate. The transistor structure comprises a pair of source/drain regions and a gate electrode between the source/drain regions. A lower inter-level dielectric (ILD) layer is formed over the pair of source/drain regions and around the gate electrode. A gate capping layer is formed over the gate electrode. A selective etch and deposition process is performed to form a dielectric protection layer on the gate capping layer while forming a contact opening within the lower ILD layer. A lower source/drain contact is formed within the contact opening.Type: GrantFiled: August 27, 2021Date of Patent: March 26, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Kuan-Da Huang, Hao-Heng Liu, Li-Te Lin
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Publication number: 20240091495Abstract: A catheter reinforcement layer (100) and a catheter (10). The catheter reinforcement layer (100) includes a spring component (110) and at least one axial component (120). The at least one axial component (120) extends along the spring component (110) from a proximal end to a distal end, and has at least one intersection with the spring component (110). According to the catheter reinforcing layer (100), by introducing one or more axial components (120) into a reinforcing layer of an existing spring component (110), the axial modulus of the catheter (10) is increased, thereby avoiding axial deformation or even breakage of the tubular body of the catheter (10) due to axial force.Type: ApplicationFiled: January 11, 2022Publication date: March 21, 2024Inventors: Heng LIN, Yunyun LIU, Yiqun Bruce WANG, Xueli LUO
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Publication number: 20240091494Abstract: The present invention provides a catheter reinforcement layer (100) and a catheter including the same. The catheter reinforcement layer (100) includes a braided component (110) and at least one axial component (120a, 120b, 120c, 120d, 120e, 120f, 120g, 120h, 120j, 120k, 120l, 120m, 120n). The braided component (110) is a mesh tube formed by braiding wires in a crosswise manner, and the axial component (120a, 120b, 120c, 120d, 120e, 120f, 120g, 120h, 120j, 120k, 120l, 120m, 120n) extends along the braided component (110) from a proximal end to a distal end, and has at least one intersection with the braided component (110).Type: ApplicationFiled: January 11, 2022Publication date: March 21, 2024Inventors: Heng LIN, Yunyun LIU, Yuxi CUN, Li SUN