Patents by Inventor Yung Feng Lin

Yung Feng Lin 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: 12235016
    Abstract: A purification device for exercise environment is provided and includes a main body, a purification unit, a gas guider and a gas detection module. The purification unit, the gas guider and the gas detection module are disposed in the main body to guide the gas outside the main body through the purification unit for filtering and purifying the gas, and discharge a purified gas. The gas detection module detects particle concentration of suspended particles contained in the purified gas. The gas guider is controlled to operate and export the gas at an airflow rate within 3 minutes. The particle concentration of the suspended particles contained in the purified gas, which is filtered by the purification unit, is reduced to and less than 0.75 ?g/m3. Consequently, the purified gas is filtered, and an exerciser in an exercise environment can breathe with safety.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: February 25, 2025
    Assignee: Microjet Technology Co., Ltd.
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Chin-Chuan Wu, Chi-Feng Huang, Yung-Lung Han, Chun-Yi Kuo, Chin-Wen Hsieh
  • Patent number: 12230595
    Abstract: A method of forming an integrated circuit structure includes forming a patterned passivation layer over a metal pad, with a top surface of the metal pad revealed through a first opening in the patterned passivation layer, and applying a polymer layer over the patterned passivation layer. The polymer layer is substantially free from N-Methyl-2-pyrrolidone (NMP), and comprises aliphatic amide as a solvent. The method further includes performing a light-exposure process on the polymer layer, performing a development process on the polymer layer to form a second opening in the polymer layer, wherein the top surface of the metal pad is revealed to the second opening, baking the polymer, and forming a conductive region having a via portion extending into the second opening.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: February 18, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ming-Da Cheng, Yung-Ching Chao, Chun Kai Tzeng, Cheng Jen Lin, Chin Wei Kang, Yu-Feng Chen, Mirng-Ji Lii
  • Patent number: 12198752
    Abstract: A memory device includes a high density or 3D data memory and a 3D reference memory. The reference memory is used to generate a reference signal used to sense data in the data memory. Conversion circuitry converts signals from one memory cell or a group of memory cells in the reference memory into a reference signal. The reference signal is applied to a sense amplifier to sense data stored in a selected memory cell in the data memory.
    Type: Grant
    Filed: June 6, 2023
    Date of Patent: January 14, 2025
    Assignee: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Teng-Hao Yeh, Hang-Ting Lue, Cheng-Lin Sung, Yung-Feng Lin
  • Publication number: 20240281217
    Abstract: A projector and a control method are provided. The projector includes a control unit, a storage medium, and a projection module. The control unit includes a script interpreter. The control method includes: detecting whether a first script is stored in the storage medium by the control unit when the projector is in an operation state, in which the first script includes a first script language instruction; interpreting the first script through the script interpreter so as to obtain the first script language instruction in response to the first script being stored in the storage medium; and configuring a display parameter of the projection module according to the first script language instruction, in which the projection module plays a multimedia file according to the display parameter.
    Type: Application
    Filed: February 6, 2024
    Publication date: August 22, 2024
    Applicant: Coretronic Corporation
    Inventors: Tzu-Hai Chung, Chun-Yi Lee, Yung-Feng Lin, Chia-Chun Chang
  • Publication number: 20230317143
    Abstract: A memory device includes a high density or 3D data memory and a 3D reference memory. The reference memory is used to generate a reference signal used to sense data in the data memory. Conversion circuitry converts signals from one memory cell or a group of memory cells in the reference memory into a reference signal. The reference signal is applied to a sense amplifier to sense data stored in a selected memory cell in the data memory.
    Type: Application
    Filed: June 6, 2023
    Publication date: October 5, 2023
    Applicant: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Teng-Hao YEH, Hang-Ting LUE, Cheng-Lin SUNG, Yung-Feng LIN
  • Patent number: 11764174
    Abstract: A semiconductor structure including a substrate, a dielectric layer, a first conductive layer, and a passivation layer is provided. The dielectric layer is disposed on the substrate. The first conductive layer is disposed on the dielectric layer. The passivation layer is disposed on the first conductive layer and the dielectric layer. The passivation layer includes a first upper surface and a second upper surface. The first upper surface is located above a top surface of the first conductive layer. The second upper surface is located on one side of the first conductive layer. A height of the first upper surface is higher than a height of the second upper surface. The height of the second upper surface is lower than or equal to a height of a lower surface of the first conductive layer located between a top surface of the dielectric layer and the first conductive layer.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: September 19, 2023
    Assignee: United Microelectronics Corp.
    Inventors: Chun-Chi Huang, Hui-Lung Chou, Chuang-Han Hsieh, Yung-Feng Lin, Shin-Chi Chen
  • Patent number: 11710519
    Abstract: A memory device includes a high density or 3D data memory and a 3D reference memory. The reference memory is used to generate a reference signal used to sense data in the data memory. Conversion circuitry converts signals from one memory cell or a group of memory cells in the reference memory into a reference signal. The reference signal is applied to a sense amplifier to sense data stored in a selected memory cell in the data memory.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: July 25, 2023
    Assignee: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Teng-Hao Yeh, Hang-Ting Lue, Cheng-Lin Sung, Yung-Feng Lin
  • Publication number: 20230136978
    Abstract: A semiconductor structure including a substrate, a dielectric layer, a first conductive layer, and a passivation layer is provided. The dielectric layer is disposed on the substrate. The first conductive layer is disposed on the dielectric layer. The passivation layer is disposed on the first conductive layer and the dielectric layer. The passivation layer includes a first upper surface and a second upper surface. The first upper surface is located above a top surface of the first conductive layer. The second upper surface is located on one side of the first conductive layer. A height of the first upper surface is higher than a height of the second upper surface. The height of the second upper surface is lower than or equal to a height of a lower surface of the first conductive layer located between a top surface of the dielectric layer and the first conductive layer.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 4, 2023
    Applicant: United Microelectronics Corp.
    Inventors: Chun-Chi Huang, Hui-Lung Chou, Chuang-Han Hsieh, Yung-Feng Lin, Shin-Chi Chen
  • Patent number: 11631441
    Abstract: A memory device supporting multi-address read operations improves throughput on a bi-directional serial port. The device includes a memory array and an input/output port having an input mode and an output mode. The input/output port has at least one signal line used alternately in both the input and output modes. A controller includes logic configured to execute a multi-address read operation in response to receiving a read command on the input/output port, the multi-address read operation including receiving a first address and a second address using the at least one signal line before outputting data.
    Type: Grant
    Filed: March 22, 2022
    Date of Patent: April 18, 2023
    Assignee: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Kuen-Long Chang, Su-Chueh Lo, Yung-Feng Lin
  • Publication number: 20230085583
    Abstract: A three dimension memory device, such as a three dimensional AND flash memory is provided. The three dimension memory device includes a plurality of memory arrays, a plurality of bit line switches, and a plurality of source line switches. The memory array has a plurality of memory cell rows respectively coupled to a plurality of source lines and bit lines. The bit line switches and the source line switches are respectively implemented by a plurality of first transistors and second transistors. The first transistors are coupled to a common bit line and the bit line. The second transistors are coupled to a common source line and the source lines. The first transistors are P-type transistors or an N-type transistors with a triple-well substrate, and the second transistors are P-type transistor or an N-type transistors with a triple-well substrate.
    Type: Application
    Filed: September 16, 2021
    Publication date: March 16, 2023
    Applicant: MACRONIX International Co., Ltd.
    Inventors: Yung-Feng Lin, Su-Chueh Lo, Teng-Hao Yeh, Hang-Ting Lue
  • Patent number: 11605431
    Abstract: A memory device and an operation method thereof are provided. The memory device comprises: a memory array; a decoding circuit coupled to the memory array, the decoding circuit including a plurality of first transistors, a plurality of second transistors and a plurality of inverters, the first transistors and the second transistors are paired; and a controller coupled to the decoding circuit, wherein the paired first transistors and the paired second transistors are respectively coupled to a corresponding one inverter among the inverters, and respectively coupled to a corresponding one among a plurality of local bit lines or a corresponding one among a plurality of local source lines; the first transistors are coupled to a global bit line; and the second transistors are coupled to a global source line.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: March 14, 2023
    Assignee: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Yung-Feng Lin, Su-Chueh Lo, Teng-Hao Yeh, Hang-Ting Lue
  • Publication number: 20230009065
    Abstract: A memory device includes a high density or 3D data memory and a 3D reference memory. The reference memory is used to generate a reference signal used to sense data in the data memory. Conversion circuitry converts signals from one memory cell or a group of memory cells in the reference memory into a reference signal. The reference signal is applied to a sense amplifier to sense data stored in a selected memory cell in the data memory.
    Type: Application
    Filed: July 6, 2021
    Publication date: January 12, 2023
    Applicant: Macronix International Co., Ltd.
    Inventors: Teng-Hao YEH, Hang-Ting LUE, Cheng-Lin SUNG, Yung-Feng LIN
  • Publication number: 20230007890
    Abstract: A memory device includes a high density or 3D data memory and a 3D reference memory. The reference memory is used to generate a reference signal used to sense data in the data memory. Conversion circuitry converts signals from one memory cell or a group of memory cells in the reference memory into a reference signal. The reference signal is applied to a sense amplifier to sense data stored in a selected memory cell in the data memory.
    Type: Application
    Filed: July 6, 2021
    Publication date: January 12, 2023
    Applicant: Macronix International Co., Ltd.
    Inventors: Teng-Hao YEH, Hang-Ting LUE, Cheng-Lin SUNG, Yung-Feng LIN
  • Publication number: 20220375523
    Abstract: A memory device and an operation method thereof are provided. The memory device comprises: a memory array; a decoding circuit coupled to the memory array, the decoding circuit including a plurality of first transistors, a plurality of second transistors and a plurality of inverters, the first transistors and the second transistors are paired; and a controller coupled to the decoding circuit, wherein the paired first transistors and the paired second transistors are respectively coupled to a corresponding one inverter among the inverters, and respectively coupled to a corresponding one among a plurality of local bit lines or a corresponding one among a plurality of local source lines; the first transistors are coupled to a global bit line; and the second transistors are coupled to a global source line.
    Type: Application
    Filed: May 20, 2021
    Publication date: November 24, 2022
    Inventors: Yung-Feng LIN, Su-Chueh LO, Teng-Hao YEH, Hang-Ting LUE
  • Publication number: 20220215862
    Abstract: A memory device supporting multi-address read operations improves throughput on a bi-directional serial port. The device includes a memory array and an input/output port having an input mode and an output mode. The input/output port has at least one signal line used alternately in both the input and output modes. A controller includes logic configured to execute a multi-address read operation in response to receiving a read command on the input/output port, the multi-address read operation including receiving a first address and a second address using the at least one signal line before outputting data.
    Type: Application
    Filed: March 22, 2022
    Publication date: July 7, 2022
    Applicant: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Kuen-Long CHANG, Su-Chueh LO, Yung-Feng LIN
  • Patent number: 11302366
    Abstract: A memory device supporting multi-address read operations improves throughput on a bi-directional serial port. The device includes a memory array and an input/output port having an input mode and an output mode. The input/output port has at least one signal line used alternately in both the input and output modes. A controller includes logic configured to execute a multi-address read operation in response to receiving a read command on the input/output port in the input mode, the multi-address read operation including receiving a first address and a second address using the at least one signal line in the input mode before switching to the output mode, switching to the output mode and outputting data identified by the first address using the at least one signal line.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: April 12, 2022
    Assignee: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Kuen-Long Chang, Su-Chueh Lo, Yung-Feng Lin
  • Publication number: 20210280222
    Abstract: A memory device supporting multi-address read operations improves throughput on a bi-directional serial port. The device includes a memory array and an input/output port having an input mode and an output mode. The input/output port has at least one signal line used alternately in both the input and output modes. A controller includes logic configured to execute a multi-address read operation in response to receiving a read command on the input/output port in the input mode, the multi-address read operation including receiving a first address and a second address using the at least one signal line in the input mode before switching to the output mode, switching to the output mode and outputting data identified by the first address using the at least one signal line.
    Type: Application
    Filed: October 14, 2020
    Publication date: September 9, 2021
    Applicant: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Kuen-Long CHANG, Su-Chueh LO, Yung-Feng LIN
  • Patent number: 11049557
    Abstract: A mechanism is described for accommodating variations in the read or write window which are caused by variations in the number of half-selected cells which are in each logic state and share an access line with the target cell. Roughly described, leakage current is detected on the access line in one segment of the read or write operation, and read or write current detected or generated in a second segment of the operation is adjusted to compensate for the detected leakage current. The first segment can be omitted in subsequent read or write operations if the target cell word line address has not changed and the leakage-tracked reference value has not become invalid for other reasons.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: June 29, 2021
    Assignee: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Yun-Chen Chou, Yung-Feng Lin, Hsin-Yi Ho
  • Publication number: 20210020235
    Abstract: A mechanism is described for accommodating variations in the read or write window which are caused by variations in the number of half-selected cells which are in each logic state and share an access line with the target cell. Roughly described, leakage current is detected on the access line in one segment of the read or write operation, and read or write current detected or generated in a second segment of the operation is adjusted to compensate for the detected leakage current. The first segment can be omitted in subsequent read or write operations if the target cell word line address has not changed and the leakage-tracked reference value has not become invalid for other reasons.
    Type: Application
    Filed: July 19, 2019
    Publication date: January 21, 2021
    Applicant: Macronix International Co., Ltd.
    Inventors: Yun-Chen Chou, Yung-Feng Lin, Hsin-Yi Ho
  • Publication number: 20200239588
    Abstract: The present invention relates to a method and a pharmaceutical composition for treating an HCC negative for HBV/HCV, comprising administering a subject in need thereof an therapeutically effective amount of an inhibitory agent to control the genetic alteration of lipid homeostasis associated genes, including CD36 amplification and ABCG4 deletion. According to the present invention, medicines targeting the lipid metabolism pathways are developed to treat HCC patients with CD36 amplification and/or ABCG4 deletion.
    Type: Application
    Filed: October 5, 2018
    Publication date: July 30, 2020
    Inventors: Shih-Feng TSAI, Yung-Feng LIN, Ning HSU