Patents by Inventor Yu Feng

Yu Feng 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: 20250120113
    Abstract: A semiconductor device and method of manufacture are provided which help to support contacts while material is removed to form air gaps. In embodiments a contact is formed with an enlarged base to help support overlying portions of the contact. In other embodiments a scaffold material may also be placed prior to the formation of the air gaps in order to provide additional support.
    Type: Application
    Filed: December 17, 2024
    Publication date: April 10, 2025
    Inventors: Ching-Feng Fu, Guan-Ren Wang, Yun-Min Chang, Yu-Lien Huang
  • Publication number: 20250118402
    Abstract: A generation method and generation apparatus of a medical report are provided. In the method, the writing style is analyzed from multiple historical texts, where the writing style includes multiple common words in the historical text and the contextual relationships that connect those common words; the medical data is converted into draft text that conforms to the template text, where the template text is a report that conforms to a preset style; and by using the draft text and writing style as input data of the language model, an output report that conforms to the writing style is generated, where the language model selects sentences that conform to the writing style.
    Type: Application
    Filed: October 25, 2023
    Publication date: April 10, 2025
    Applicant: Wistron Medical Technology Corporation
    Inventors: Han Chun Kuo, Shih Feng Huang, Chih Yi Chien, Chun Chun Tsai, Shao Wei Wu, Yu Fen Lin
  • Patent number: 12274181
    Abstract: In an embodiment, a device includes: a magnetoresistive random access memory (MRAM) array including MRAM cells arranged in rows and columns, where a first column of the columns includes: first bottom electrodes arranged along the first column; first magnetic tunnel junction (MTJ) stacks over the first bottom electrodes; a first shared electrode over each of the first MTJ stacks; second bottom electrodes arranged along the first column; second MTJ stacks over the second bottom electrodes; a second shared electrode over each of the second MTJ stacks; and a bit line electrically connected to the first shared electrode and the second shared electrode.
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: April 8, 2025
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Tai-Yen Peng, Yu-Feng Yin, An-Shen Chang, Han-Ting Tsai, Qiang Fu
  • Patent number: 12272731
    Abstract: In some embodiments, the present disclosure relates to an integrated circuit device. A transistor structure is disposed over a substrate and includes a pair of source/drain regions and a gate electrode between the pair of source/drain regions. A lower inter-layer dielectric (ILD) layer is disposed over the pair of source/drain regions and surrounds the gate electrode. The gate electrode is recessed from top of the lower ILD layer. A gate capping layer is disposed on the gate electrode. The gate capping layer has a top surface aligned or coplanar with that of the lower ILD layer.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: April 8, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yu-Lien Huang, Ching-Feng Fu, Huan-Just Lin
  • Patent number: 12271029
    Abstract: An optical circuit includes one or more input waveguides, a plurality of output waveguides, and a reflector structure. At least a portion of the reflector structure forms an interface with the one or more input waveguides. The portion of the reflector structure has a smaller refractive index than the one or more input waveguides. An electrical circuit is electrically coupled to the optical circuit. The electrical circuit generates and sends different electrical signals to the reflector structure. In response to the reflector structure receiving the different electrical signals, a carrier concentration level at or near the interface or a temperature at or near the interface changes, such that incident radiation received from the one or more input waveguides is tunably reflected by the reflector structure into a targeted output waveguide of the plurality of output waveguides.
    Type: Grant
    Filed: May 24, 2024
    Date of Patent: April 8, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Yu-Hao Chen, Hui Yu Lee, Jui-Feng Kuan, Chien-Te Wu
  • Patent number: 12274118
    Abstract: A display device is provided. The display device includes a substrate, a driving transistor, a first insulation layer, a first electrode and a second insulation layer. The driving transistor is disposed on the substrate and includes a gate electrode, and the gate electrode projects a first projection profile on the substrate. The first insulation layer is disposed on the driving transistor. The first electrode is disposed on the first insulation layer, and projects a second projection profile on the substrate. The second insulation layer is disposed on the first electrode and the first insulation layer. The second insulation layer has an opening, the opening exposes a portion of the first electrode, and the opening projects a third projection profile on the substrate.
    Type: Grant
    Filed: May 10, 2023
    Date of Patent: April 8, 2025
    Assignee: Red Oak Innovations Limited
    Inventors: Yu-Hsien Wu, Yu-Sheng Tsai, Kuan-Feng Lee, Chandra Lius
  • Publication number: 20250109168
    Abstract: A polypeptide and a use thereof in regulating blood glucose level and/or reducing fat are disclosed. The amino acid sequence of the polypeptide includes the sequence of SEQ ID No.: 1, the sequence of SEQ ID No.: 2, the sequence of SEQ ID No.: 3, the sequence of SEQ ID No.: 4, or a sequence obtained by modifying at least one amino acid in any of the aforesaid sequences. The polypeptide disclosed herein has the physiological activity to enhance fat metabolism and regulate blood glucose level. Therefore, administering an effective amount of the polypeptide, or a composition containing the polypeptide, to an individual can effectively produce the effect of treating or preventing a disease related to blood glucose imbalance or to imbalance in fat metabolism.
    Type: Application
    Filed: September 24, 2024
    Publication date: April 3, 2025
    Inventors: Pang-Kuei Hsu, Yu-Cheng Lin, Chia-Feng Wu
  • Publication number: 20250111869
    Abstract: A memory circuit includes a memory array comprising a plurality of non-volatile memory cells, wherein the non-volatile memory cells are arranged along a plurality of access lines that extend along a lateral direction. The memory circuit includes a first access circuit physically disposed on a first side of the memory array in the lateral direction. The memory circuit includes a second access circuit physically disposed on a second side of the memory array in the lateral direction, the second side being opposite to the first side. When each of the non-volatile memory cells is configured to be programmed by at least a first current and a second current, the first current and second current flow through a first path and a second path, respectively. The first path at least comprises a portion on the first side and the second path at least comprises a portion on the second side.
    Type: Application
    Filed: January 5, 2024
    Publication date: April 3, 2025
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tung-Cheng Chang, Yu-Fan Lin, Ku-Feng Lin, Perng-Fei Yuh, Yih Wang
  • Patent number: 12265119
    Abstract: A socket of a testing tool is configured to provide testing signals. A device-under-test (DUT) board is configured to provide electrical routing. An integrated circuit (IC) die is disposed between the socket and the DUT board. The testing signals are electrically routed to the IC die through the DUT board. The IC die includes a substrate in which plurality of transistors is formed. A first structure contains a plurality of first metallization components. A second structure contains a plurality of second metallization components. The first structure is disposed over a first side of the substrate. The second structure is disposed over a second side of the substrate opposite the first side. A trench extends through the DUT board and extends partially into the IC die from the second side. A signal detection tool is configured to detect electrical or optical signals generated by the IC die.
    Type: Grant
    Filed: March 30, 2023
    Date of Patent: April 1, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chien-Yi Chen, Kao-Chih Liu, Chia Hong Lin, Yu-Ting Lin, Min-Feng Ku
  • Patent number: 12268097
    Abstract: A memory array device includes an array of memory cells located over a substrate, a memory-level dielectric layer laterally surrounding the array of memory cells, and top-interconnection metal lines laterally extending along a horizontal direction and contacting a respective row of top electrodes within the memory cells. Top electrodes of the memory cells are planarized to provide top surfaces that are coplanar with the top surface of the memory-level dielectric layer. The top-interconnection metal lines do not extend below the horizontal plane including the top surface of the memory-level dielectric layer, and prevent electrical shorts between the top-interconnection metal lines and components of memory cells.
    Type: Grant
    Filed: June 16, 2023
    Date of Patent: April 1, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Yu-Feng Yin, Tai-Yen Peng, An-Shen Chang, Qiang Fu, Chung-Te Lin, Han-Ting Tsai
  • Patent number: 12268027
    Abstract: In some embodiments, the present disclosure relates to an integrated circuit device. A transistor structure is disposed over a substrate and includes a pair of source/drain regions and a gate electrode between the pair of source/drain regions. A lower inter-layer dielectric (ILD) layer is disposed over the pair of source/drain regions and surrounds the gate electrode. The gate electrode is recessed from top of the lower ILD layer. A gate capping layer is disposed on the gate electrode. The gate capping layer has a top surface aligned or coplanar with that of the lower ILD layer.
    Type: Grant
    Filed: August 4, 2023
    Date of Patent: April 1, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yu-Lien Huang, Ching-Feng Fu, Huan-Just Lin
  • Patent number: 12260669
    Abstract: A package includes a sensor die, and an encapsulating material encapsulating the sensor die therein. A top surface of the encapsulating material is substantially coplanar with or higher than a top surface of the sensor die. A plurality of sensing electrodes is higher than the sensor die and the encapsulating material. The plurality of sensing electrodes is arranged as a plurality of rows and columns, and the plurality of sensing electrodes is electrically coupled to the sensor die. A dielectric layer covers the plurality of sensing electrodes.
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: March 25, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chih-Hua Chen, Yu-Feng Chen, Chung-Shi Liu, Chen-Hua Yu, Hao-Yi Tsai, Yu-Chih Huang
  • Publication number: 20250093765
    Abstract: A method for making a IC is provided, including: identifying, in a schematic, first and second edge elements, which edge elements including devices whose layout patterns are configured to conform to a first layout grid; identifying all the elements between the first and second edge elements, at least one of the identified elements including a device whose layout pattern is configured to conform to a second layout grid that is finer than the first layout grid; and calculating a spatial quantity of a combined layout pattern of the identified elements between the first and second edge elements to determine whether the combined layout pattern conforms to the first layout grid.
    Type: Application
    Filed: December 5, 2024
    Publication date: March 20, 2025
    Inventors: YU-HAO CHEN, HUI-YU LEE, JUI-FENG KUAN, CHIEN-TE WU
  • Publication number: 20250095581
    Abstract: Provided are a display substrate, a display panel, and a display device. The display substrate includes a base substrate, pixel circuits, groups of data lines, and first power lines. At least one column of pixel circuits is electrically connected to at least one group of data lines and includes first and second pixel circuits alternately arranged in the second direction. The at least one group of data lines includes first and second data lines. For the at least one column of pixel circuits, input transistors of first and second pixel circuits are electrically connected to first and second data lines, respectively. In the first direction, the first data line, the first power line and the second data line are arranged in sequence, and input transistors of first and second pixel circuits are respectively located on a side of the first power line close to the first and second data line.
    Type: Application
    Filed: December 2, 2024
    Publication date: March 20, 2025
    Inventors: Yu Feng, Jianchao Zhu
  • Publication number: 20250096846
    Abstract: A display panel and a display device are provided. The display panel has a display area and a binding area. The display panel includes a color film substrate and an array substrate, wherein the color film substrate includes a near-field communication antenna, the near-field communication antenna includes a coil structure, and the coil structure is at least partially located in the display area; and the array substrate includes a first base substrate, a channel region and a non-channel region, wherein an orthographic projection of the coil structure on the first base substrate is located within an orthographic projection of the non-channel region on the first base substrate.
    Type: Application
    Filed: October 18, 2021
    Publication date: March 20, 2025
    Inventors: Xian WANG, Yu ZHAO, Yong ZHANG, Jian WANG, Xiaojuan WU, Dawei FENG, Lei SHI, Yang GE, Jianwei MA, Biqi LI, Feng QU
  • Publication number: 20250095724
    Abstract: The invention provides a layout pattern of static random access memory (SRAM), which at least comprises a plurality of gate structures located on a substrate and spanning the plurality of fin structures to form a plurality of transistors distributed on the substrate, wherein the plurality of transistors comprise two pull-up transistors (PU), two pull-down transistors (PD) to form a latch circuit, and two access transistors (PG) connected to the latch circuit. In each SRAM memory cell, the fin structure included in the pull-up transistor (PU) is defined as a PU fin structure, the fin structure included in the pull-down transistor (PD) is defined as a PD fin structure, and the fin structure included in the access transistor (PG) is defined as a PG fin structure, wherein a width of the PD fin structure is wider than a width of the PG fin structure.
    Type: Application
    Filed: December 2, 2024
    Publication date: March 20, 2025
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Chun-Hsien Huang, Yu-Tse Kuo, Shu-Ru Wang, Li-Ping Huang, Yu-Fang Chen, Chun-Yen Tseng, Tzu- Feng Chang, Chun-Chieh Chang
  • Patent number: 12252044
    Abstract: Systems and methods for a convertible car seat in accordance with embodiments of the invention are disclosed. In one embodiment, a convertible car seat includes an outer shell having a seat portion and a back portion, a base assembly having a mechanism for mounting the car seat, an adjustable headrest, and an adjustment mechanism.
    Type: Grant
    Filed: February 14, 2023
    Date of Patent: March 18, 2025
    Inventors: Adam Mark Will, Lin Hsin Feng, Hou Jen En, Chou Yu Te, Yu Yung Fu
  • Patent number: 12255101
    Abstract: A nanoFET transistor includes doped channel junctions at either end of a channel region for one or more nanosheets of the nanoFET transistor. The channel junctions are formed by a iterative recessing and implanting process which is performed as recesses are made for the source/drain regions. The implanted doped channel junctions can be controlled to achieve a desired lateral straggling of the doped channel junctions.
    Type: Grant
    Filed: January 2, 2024
    Date of Patent: March 18, 2025
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yu-Chang Lin, Chun-Feng Nieh, Huicheng Chang, Yee-Chia Yeo
  • Publication number: 20250085470
    Abstract: A light module includes a light guide plate, a first light source and a second light source. The light guide plate has an inner light emitting surface, an outer light emitting surface opposite to the inner light emitting surface, and a light incident surface connecting the inner light emitting surface and the outer light emitting surface. The first light source is disposed on the light incident surface and located between the inner light emitting surface and the outer light emitting surface, and the first light source emits light of a first color temperature. The second light source is disposed on the light incident surface and located between the first light source and the inner light emitting surface, and the second light source emits light of a second color temperature, and the difference between the first color temperature and the second color temperature is greater than 2000K.
    Type: Application
    Filed: August 2, 2024
    Publication date: March 13, 2025
    Inventors: Jen-Yuan CHI, Yu-Nan PAO, Chia Feng HO
  • Publication number: 20250087136
    Abstract: A scan circuit is provided. The scan circuit includes a random addressing circuit and a plurality of scan units. The random addressing circuit is configured to receive 2k number of control signals, and is configured to select at least one scan unit for outputting signals based on the 2k number of control signals. The plurality of scan units includes a plurality of scan unit groups. A respective scan unit group of the plurality of scan unit groups includes m number of scan units, and is configured to receive n number of clock signals. A respective scan unit of the m number of scan units in the respective scan unit group is configured to receive n? number of clock signals, n?<n, n? and n being positive integers. At least two scan units of the m number of scan units are configured to receive different combinations of clock signals.
    Type: Application
    Filed: November 24, 2022
    Publication date: March 13, 2025
    Applicants: Hefei BOE Joint Technology Co.,Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xuehuan Feng, Yu Ai