Patents by Inventor Fu-Yuan (Max) Hsu

Fu-Yuan (Max) Hsu 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).

  • ELECTRONIC STRUCTURE
    Publication number: 20230260957
    Abstract: An electronic structure includes a packaging structure, a circuit pattern structure, an underfill and a protrusion structure. The circuit pattern structure is disposed over the packaging structure. A gap is between the circuit pattern structure and the packaging structure. The underfill is disposed in the gap. The protrusion structure is disposed in the gap, and is configured to facilitate the distributing of the underfill in the gap.
    Type: Application
    Filed: February 11, 2022
    Publication date: August 17, 2023
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Po-Jen CHENG, Wei-Jen WANG, Fu-Yuan CHEN
  • Optical element driving mechanism
    Patent number: 11719997
    Abstract: An optical element driving mechanism includes an optical element, a fixed assembly, a movable assembly, and a driving assembly. The optical element has an optical axis. The movable assembly is movably with respect to the fixed assembly and configured to hold the optical element. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. When viewed along the optical axis, the optical element driving mechanism with a rectangular structure has a long side and a short side, and a length of the long side is not equal to a length of the short side.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: August 8, 2023
    Assignee: TDK TAIWAN CORP.
    Inventors: Fu-Yuan Wu, Sin-Hong Lin, Che-Hsiang Chiu, Sin-Jhong Song
  • Optical element driving mechanism
    Patent number: 11719907
    Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a housing, a base unit, a holding unit, a driving assembly, and a metal component. The base unit is connected to the housing. The holding unit is configured to hold an optical element having an optical axis and movable relative to the housing and the base. The driving assembly is configured to drive the holding unit to move relative to the housing and the base unit. The metal component is disposed in the base unit, wherein at least a portion of the metal component is connected to the driving assembly.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: August 8, 2023
    Assignee: TDK TAIWAN CORP.
    Inventors: Chien-Lun Huang, Yu-Cheng Lin, Fu-Yuan Wu, Chen-Chi Kuo, Sheng-Zong Chen
  • SUPER BARRIER RECTIFIER WITH SHIELDED GATE ELECTRODE AND MULTIPLE STEPPED EPITAXIAL STRUCTURE
    Publication number: 20230215920
    Abstract: The present invention introduces a new shielded gate trench SBR (Super Barrier Rectifier) wherein an epitaxial layer having special MSE (multiple stepped epitaxial) layers with different doping concentrations decreasing in a direction from a substrate to a top surface of the epitaxial layer, wherein each of the MSE layers has an uniform doping concentration as grown. Forward voltage Vf is significantly reduced with the special MSE layers. An integrated circuit comprising a SGT MOSFET and a SBR formed on a single chip obtains benefits of low on-resistance, low reverse recovery time and high avalanche capability from the special MSE layers.
    Type: Application
    Filed: January 3, 2022
    Publication date: July 6, 2023
    Inventor: FU-YUAN HSIEH
  • POWER MODULE DEVICE AND TEMPERATURE DETECTION METHOD THEREOF
    Publication number: 20230194576
    Abstract: A power module device, comprising a main switch and a detection unit. The main switch is electrically connected between a first detection node and a second detection node. The first detection node and the second detection node are electrically connected between a plurality of power supply nodes, and are substantially two ends of the main switch. When the main switch is turned on, the main switch is configured to transmit a current flowing through the plurality of power supply nodes. The detection unit is electrically connected to the first detection node and the second detection node, and configured to detect a voltage across the two ends of the main switch to generate a detection voltage.
    Type: Application
    Filed: June 12, 2022
    Publication date: June 22, 2023
    Inventors: Wen-Shang LAI, Fu-Yuan SHIH
  • METHOD FOR DETECTING DEFECTS AND ELECTRONIC DEVICE
    Publication number: 20230196756
    Abstract: A defect detection method includes obtaining a first image corresponding to a first area on an object revealing an apparent defect, the first area bounding the area showing the apparent defect; selecting a detection model according to a size of the first image, the detection model selected being one of a group of three models based on dimensions of image, the image being in one of portrait, landscape, or regular square proportions; detecting and confirming or denying a defect on the first image according to the detection model and outputting a detection result, the use of only three possible AI models reduces the likelihood of mis-determinations. An electronic device and a non-volatile storage medium therein, for performing the above-described method, are also disclosed.
    Type: Application
    Filed: May 24, 2022
    Publication date: June 22, 2023
    Inventors: FU-YUAN TAN, CHING-HAN CHENG
  • Camera device with optical image stabilization
    Patent number: 11683587
    Abstract: The present disclosure provides a camera device with optical image stabilization, comprising: a base, a first carrying member, a camera module, a first optical compensating component, a second optical compensating component, and a guiding component. The first carrying member is slidably assembled to the base. The second carrying member is movably assembled to the first carrying member. The first force interaction member and the second force interaction member are configured to be force-interacted. The second optical compensating component comprises a third force interaction member disposed on the base and a fourth force interaction member disposed on the first carrying member. The guiding component is connected with the base and the first carrying member. The third force interaction member and the fourth force interaction member are configured to be force-interacted.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: June 20, 2023
    Assignee: Lanto Electronic Limited
    Inventors: Fu-Yuan Wu, Tao-Chun Chen, Wen-Yen Huang, Meng-Ting Lin, Shang-Yu Hsu
  • ELECTRONIC PACKAGE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20230187367
    Abstract: An electronic package structure includes a lower circuit pattern structure, an upper circuit pattern structure, a reflowable material and at least one core element. The upper circuit pattern structure is disposed above the lower circuit pattern structure. The reflowable material is disposed between the upper circuit pattern structure and the lower circuit pattern structure. The core element attaches to the reflowable material and is configured to inhibit displacement of the at least one core element during a reflow process.
    Type: Application
    Filed: December 10, 2021
    Publication date: June 15, 2023
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Wei-Jen WANG, Po-Jen CHENG, Fu-Yuan CHEN, Kao Hsin CHEN
  • CAMERA DEVICE AND LONG TUNING RANGE CAMERA ASSEMBLY
    Publication number: 20230179845
    Abstract: The present disclosure provides a camera device and a long tuning range camera assembly. The camera device comprises a frame body, a circuit component, a carrying component, and a magnetic conductive sheet. The frame body comprises an accommodating space. The circuit component comprises a circuit board, a magnetic sensing element, and a coil. The carrying component comprises a main body, a driving magnet, and a sensing magnet. Wherein the magnetic sensing element is configured to magnetically sense the sensing magnet to generate a specific signal, which comprises an angle between the sensing magnet and the magnetic sensing element or/and a position of the main body relative to the frame body. The long tuning range camera assembly comprises two sets of camera devices.
    Type: Application
    Filed: December 5, 2022
    Publication date: June 8, 2023
    Applicant: Lanto Electronic Limited
    Inventors: Yu-Huai LIAO, Fu-Yuan WU, Shang-Yu HSU
  • Stacked semiconductor package and packaging method thereof
    Patent number: 11670622
    Abstract: A stacked semiconductor package has a substrate, a first chip, at least one spacer, a second chip and an encapsulation. The first chip and the second chip are intersecting stacked on the substrate. The at least one spacer is stacked on the substrate to support the second chip. The encapsulation is formed to encapsulate the substrate, the first chip, the at least one spacer and the second chip. The at least one spacer is made of the material of the encapsulation. Therefore, the adhesion between the at least one spacer and the encapsulation is enhanced to avoid the delamination during the reliability test and enhances the reliability of the stacked semiconductor package.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: June 6, 2023
    Assignee: Powertech Technology Inc.
    Inventors: Yin-Huang Kung, Chia-Hung Lin, Fu-Yuan Yao, Chun-Wu Liu
  • Driving mechanism for optical element
    Patent number: 11650481
    Abstract: An optical element driving mechanism is provided, including a fixed portion, a movable portion, a driving assembly, and a connecting assembly. The fixed portion includes a base and a case. The movable portion is movable relative to the fixed portion and is used for connecting an optical element. The driving assembly is disposed between the fixed portion and the movable portion for moving the movable portion relative to the fixed portion. The connecting assembly is disposed between the fixed portion and the movable portion.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: May 16, 2023
    Assignee: TDK TAIWAN CORP.
    Inventors: Fu-Yuan Wu, Shang-Yu Hsu, Yu-Huai Liao, Meng-Ting Lin
  • CAMERA DEVICE
    Publication number: 20230142061
    Abstract: The present disclosure provides a camera device including a first frame, a second frame, a camera component, and a driving component. The first frame includes a first arc surface on an inner surface of the first frame and recessing inward to form a circular arc shape. The second frame is movably disposed in the first frame and includes a second arc surface on an outer surface of the second frame and protruding outward to form a circular arc shape. The camera component is fixedly disposed in the second frame. The driving component is disposed on the first frame and the second frame, and the driving component is configured to drive the second frame to rotate with the first direction, the second direction, and the third direction as the axes.
    Type: Application
    Filed: November 3, 2022
    Publication date: May 11, 2023
    Applicant: LANTO ELECTRONIC LIMITED
    Inventors: Tao-Chun CHEN, Fu-Yuan WU, Yu-Cheng LIN
  • OPTICAL ELEMENT DRIVING MECHANISM
    Publication number: 20230120771
    Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly, a driving assembly and a stopping assembly. The fixed assembly has a main axis. The movable assembly is configured to connect an optical element, and the movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. The stopping assembly is configured to limit the movement of the movable assembly relative to the fixed assembly within a range of motion.
    Type: Application
    Filed: December 15, 2022
    Publication date: April 20, 2023
    Inventors: Chao-Chang HU, Liang-Ting HO, Chen-Er HSU, Yi-Liang CHAN, Fu-Lai TSENG, Fu-Yuan WU, Chen-Chi KUO, Ying-Jen WANG, Wei-Han HSIA, Yi-Hsin TSENG, Wen-Chang LIN, Chun-Chia LIAO, Shou-Jen LIU, Chao-Chun CHANG, Yi-Chieh LIN, Shang-Yu HSU, Yu-Huai LIAO, Shih-Wei HUNG, Sin-Hong LIN, Kun-Shih LIN, Yu-Cheng LIN, Wen-Yen HUANG, Wei-Jhe SHEN, Chih-Shiang WU, Sin-Jhong SONG, Che-Hsiang CHIU, Sheng-Chang LIN
  • ELECTRONIC PACKAGE STRUCTURE
    Publication number: 20230124933
    Abstract: An electronic package structure includes an electronic structure, a wiring structure, an electrical contact and a support layer. The wiring structure is located over the electronic structure. The electrical contact connects the wiring structure and the electronic structure. The support layer is disposed around the electrical contact and has a surface facing the electrical contact. The surface includes at least one inflection point in a cross-sectional view.
    Type: Application
    Filed: October 14, 2021
    Publication date: April 20, 2023
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Wei-Jen WANG, Po-Jen CHENG, Fu-Yuan CHEN
  • ELECTRONIC PACKAGE STRUCTURE
    Publication number: 20230124000
    Abstract: At least some embodiments of the present disclosure relate to an electronic package structure. The electronic package structure includes an electronic structure, a wiring structure disposed over the electronic structure, a bonding element connecting the wiring structure and the electronic structure, and a reinforcement element attached to the wiring structure. An elevation difference between a highest point and a lowest point of a surface of the wiring structure facing the electronic structure is less than a height of the bonding element.
    Type: Application
    Filed: October 14, 2021
    Publication date: April 20, 2023
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Wei-Jen WANG, Po-Jen CHENG, Fu-Yuan CHEN, Yi-Hsin CHENG
  • Optical element driving mechanism
    Patent number: 11624936
    Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a movable portion, and a driving assembly. The movable portion is movably connected to fixed portion, wherein the movable portion is used for connecting to an optical element having a main axis. The driving assembly is disposed on the fixed portion or the movable portion to move the movable portion relative to the fixed portion.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: April 11, 2023
    Assignee: TDK TAIWAN CORP.
    Inventors: Fu-Yuan Wu, Yi-Chieh Lin, Guan-Bo Wang
  • Camera shutter
    Patent number: 11619862
    Abstract: A camera shutter for exposing or shielding a camera including a supporting portion, a winding assembly, a movable cover, and a magnet is provided. The winding assembly is capable of driving the magnet to move the movable cover along a first direction while a first current passes through the winding assembly to form a first magnetic field, and to make the shielding side of the movable cover shield the camera. The winding assembly is also capable of driving the magnet to move the movable cover along a second direction while a second current passes through the winding assembly to form a second magnetic field, and to make the shielding side of the movable cover away from the camera to expose the camera.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: April 4, 2023
    Assignee: LANTO ELECTROINIC LIMITED
    Inventors: Fu-Yuan Wu, Meng-Ting Lin, Shang-Yu Hsu, Yu-Cheng Lin, Chun-Hui Wu
  • Image capturing system
    Patent number: 11611713
    Abstract: The present invention provides an image capturing system, which includes: a plurality of cameras, a plurality of microphones, an audio processing unit, a video processing unit, and a data processing device. The audio processing unit detects the orientation of the main audio source according to an audio signal received in a space by the microphones. The video processing unit stitches a plurality of images obtained by the cameras into a composite image. The data processing device detects a first object from the composite image according to the orientation of the main audio source.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: March 21, 2023
    Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.
    Inventor: Fu-Yuan Yang
  • SHUTTER
    Publication number: 20230071345
    Abstract: The present disclosure provides a shutter to expose or shut a camera, which comprises a base, a winding component, a shutting part, a first magnet, a buckling member, and a second magnet. Wherein, when the winding component forms a first magnetic field or the second magnetic field through a first current or a second current, the second magnet is driven to move the buckling member to be close to or away from the shutting part.
    Type: Application
    Filed: August 17, 2022
    Publication date: March 9, 2023
    Applicant: Lanto Electronic Limited
    Inventors: Fu-Yuan WU, Shang-Yu HSU, Yu-Huai LIAO, Meng-Ting LIN
  • Security camera
    Patent number: D983856
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: April 18, 2023
    Assignee: Shenzhen Zhiling Technology Co., Ltd
    Inventors: Zhitao Guo, Fu Yuan