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).

  • OPTICAL ELEMENT DRIVING MECHANISM
    Publication number: 20210080683
    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: Application
    Filed: June 9, 2020
    Publication date: March 18, 2021
    Inventors: Fu-Yuan WU, Yi-Chieh LIN, Guan-Bo WANG
  • ANTI-SHAKE COMPENSATION STRUCTURE FOR AUTO-FOCUS
    Publication number: 20210080808
    Abstract: An anti-shake compensation structure is provided. The anti-shake compensation structure includes an auto-focus module driving a lens to move along a light entering path of the lens. The auto-focus module includes a lens holder holding the lens, a coil adjacent to the lens holder, and a magnet corresponding to the coil. The anti-shake compensation structure further includes an outer frame supporting the lens holder, and a compensation driving unit driving the lens to sway relative to the outer frame along a direction not parallel to the light entering path. The compensation driving unit includes a compensation coil corresponding to the magnet.
    Type: Application
    Filed: November 25, 2020
    Publication date: March 18, 2021
    Inventors: Fu-Yuan WU, Chao-Chang HU, Yi-Liang CHAN
  • DRIVING MECHANISM FOR OPTICAL ELEMENT
    Publication number: 20210063763
    Abstract: A driving mechanism for an optical element is provided, including a support body, a movable portion, an elastic assembly, and a driving assembly. The movable portion is located in the support body. The movable portion is movable relative to the support body and is used to connect to an optical element. The elastic assembly is movably connected to the support body and the movable portion. The driving assembly is disposed on the support body and the movable portion, and is configured to drive the movable portion to move relative to the support body.
    Type: Application
    Filed: January 8, 2020
    Publication date: March 4, 2021
    Inventors: Fu-Yuan WU, Shang-Yu HSU, Yu-Huai LIAO, Meng-Ting LIN, Guan-Bo WANG
  • OPTICAL SYSTEM
    Publication number: 20210055539
    Abstract: An optical system is provided and includes a fixed assembly, a movable element and a driving module. The fixed assembly has a main axis. The movable element is movable relative to the fixed assembly, and the movable element is connected to a first optical element. The driving module is configured to drive the movable element to move relative to the fixed assembly.
    Type: Application
    Filed: January 23, 2020
    Publication date: February 25, 2021
    Inventors: Chao-Chang HU, Che-Wei CHANG, Chih-Wen CHIANG, Chen-Er HSU, Fu-Yuan WU, Shou-Jen LIU, Chih-Wei WENG, Mao-Kuo HSU, Hsueh-Ju LU, Che-Hsiang CHIU
  • Shielded gate trench MOSFETs with floating trenched gates and channel stop trenched gates in termination
    Patent number: 10930774
    Abstract: A trench MOSFET is disclosed having shielded trenched gates in active area, multiple floating trenched gates and at least one channel stop trenched gate in termination area. A semiconductor power device layout is disclosed consisting of at least two said trench MOSFETs connected together with multiple sawing trenched gates across a space between the two trench MOSFETs having a width same as scribe line, making the invented trench MOSFET be feasibly achieved without degraded performance.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: February 23, 2021
    Assignee: NAMI MOS CO., LTD.
    Inventor: Fu-Yuan Hsieh
  • OPTICAL MEMBER DRIVING MECHANISM
    Publication number: 20210048728
    Abstract: An optical member driving mechanism is provided. The optical member driving mechanism includes a movable portion, a fixed portion, a driving assembly and a guiding assembly. The movable portion is connected to an optical member, and is movable relative to the fixed portion. The driving assembly drives the movable portion to move relative to the fixed portion. The guiding assembly limits the mode of movement for the movable portion relative to the fixed portion.
    Type: Application
    Filed: January 15, 2020
    Publication date: February 18, 2021
    Inventors: Fu-Yuan WU, Shang-Yu HSU, Yu-Huai LIAO, Meng-Ting LIN
  • DRIVING MECHANISM FOR OPTICAL ELEMENT
    Publication number: 20210051271
    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: Application
    Filed: January 27, 2020
    Publication date: February 18, 2021
    Inventors: Fu-Yuan WU, Shang-Yu HSU, Yu-Huai LIAO, Meng-Ting LIN
  • TRENCH MOSFETS WITH OXIDE CHARGE BALANCE REGION IN ACTIVE AREA AND JUNCTION CHARGE BALANCE REGION IN TERMINATION AREA
    Publication number: 20210028305
    Abstract: A trench MOSFET with oxide charge balance region in active area and junction balance region in termination area is disclosed. The inventive structure can reduce specific on-resistance and enhance avalanche capability. The device structure is achieved using angle implant of N and P columns.
    Type: Application
    Filed: July 22, 2019
    Publication date: January 28, 2021
    Applicant: Nami MOS CO., LTD.
    Inventor: Fu-Yuan HSIEH
  • Shielded Gate Trench MOSFETs with Floating Trenched gates and Channel Stop Trenched Gates in Termination
    Publication number: 20210020776
    Abstract: A trench MOSFET is disclosed having shielded trenched gates in active area, multiple floating trenched gates and at least one channel stop trenched gate in termination area. A semiconductor power device layout is disclosed consisting of at least two said trench MOSFETs connected together with multiple sawing trenched gates across a space between the two trench MOSFETs having a width same as scribe line, making the invented trench MOSFET be feasibly achieved without degraded performance.
    Type: Application
    Filed: July 16, 2019
    Publication date: January 21, 2021
    Applicant: Nami MOS CO., LTD.
    Inventor: Fu-Yuan HSIEH
  • OPTICAL ELEMENT DRIVING MECHANISM
    Publication number: 20210003813
    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: Application
    Filed: September 18, 2020
    Publication date: January 7, 2021
    Inventors: Chien-Lun HUANG, Yu-Cheng LIN, Fu-Yuan WU, Chen-Chi KUO, Sheng-Zong CHEN
  • OPTICAL ELEMENT DRIVING MECHANISM
    Publication number: 20200393634
    Abstract: An optical element driving mechanism is provided that includes a fixed assembly, a movable assembly, a driving assembly, and a circuit assembly. The movable assembly is configured to be connected to an optical element, and the movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable member to move relative to the fixed assembly. The circuit assembly is electrically connected to the driving assembly, and the circuit assembly includes an electrical connection element having a resin material.
    Type: Application
    Filed: June 12, 2020
    Publication date: December 17, 2020
    Inventors: Wei-Jhe SHEN, Chih-Shiang WU, Sin-Jhong SONG, Che-Hsiang CHIU, Fu-Yuan WU, Sheng-Chang LIN
  • OPTICAL ELEMENT DRIVING MECHANISM
    Publication number: 20200393642
    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: June 12, 2020
    Publication date: December 17, 2020
    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
  • Optical element driving mechanism
    Patent number: 10823933
    Abstract: A driving mechanism is provided and drives an optical element. The driving mechanism includes a holding unit, a base unit, an elastic element, and a driving assembly. The holding unit holds an optical element. The base includes a body and a connecting component. The connecting component is formed in the body by insert molding, and has a first contact and a second contact. The first contact and the second contact are located on different sides of the base, and the first contact is electrically connected to a base unit outside the driving mechanism. The elastic element connects the holding unit to the base, and the second contact is electrically connected to the elastic elements. The driving mechanism drives the optical element to move relative to the base.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: November 3, 2020
    Assignee: TDK Taiwan Corp.
    Inventors: Chien-Lun Huang, Yu-Cheng Lin, Fu-Yuan Wu, Chen-Chi Kuo, Sheng-Zong Chen
  • OPTICAL SYSTEM
    Publication number: 20200333555
    Abstract: An optical system is provided and includes a fixed assembly, an optical module, a first movable assembly and a first driving assembly. The optical module has an optical axis. The first movable assembly is configured to be connected to the optical module. The first driving assembly is configured to drive the first movable assembly to move relative to the fixed assembly, and a gap is formed between the first movable assembly and the fixed assembly.
    Type: Application
    Filed: April 17, 2020
    Publication date: October 22, 2020
    Inventors: Fu-Yuan WU, Yu-Shan CHOU, Chen-Hsin HUANG
  • VIDEO INTERACTION METHOD, TERMINAL, AND STORAGE MEDIUM
    Publication number: 20200336804
    Abstract: A video interaction method, performed by a terminal, includes: playing an interactive video in a video playing interface, the interactive video comprising a target story node; displaying, based on the interactive video being played to the target story node, an interactive control on a target video picture of the interactive video; receiving a trigger operation on the interactive control; and displaying, based on the trigger operation, interactive content corresponding to the interactive control.
    Type: Application
    Filed: July 6, 2020
    Publication date: October 22, 2020
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Ling Rui CUI, Ran ZHANG, Hui Fu JIANG, Shang Zhen ZHENG, Fu Yuan LIN, Yu ZHONG, Fang Xiao WANG, Zhen Yun ZHANG, Xin Wan WU
  • OPTICAL MEMBER DRIVING MECHANISM
    Publication number: 20200333558
    Abstract: An optical member driving mechanism is provided, including a movable portion, a fixed portion, and a driving assembly. The movable portion is connected to an optical member. The movable portion is movable relative to the fixed portion. The driving assembly is configured to drive the movable portion to move relative to the fixed portion.
    Type: Application
    Filed: January 17, 2020
    Publication date: October 22, 2020
    Inventors: Fu-Yuan WU, Sheng-Zong CHEN
  • Location tracking device and method
    Patent number: 10805771
    Abstract: A method for sending location information continuously of a user in need of rescue and carrying a location tracking device of the disclosure includes determining whether a rescue-needed signal is received, and if so controlling a first positioning module of the location tracking device to send a first positioning signal. Determining whether a power level of the location tracking device is more or less than a predetermined power level and turning off the first positioning module if less. If so, the location tracking device sends a second positioning signal when the power level is less than the predetermined power level, the power consumption of the second positioning module being less than that of the first positioning module. Thereby, transmission of a rescue signal is enabled for an extended period and over a longer distance.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: October 13, 2020
    Assignee: Goldtek Technology Co., Ltd.
    Inventors: Tung-Sheng Tu, Fu-Yuan Tsai
  • Driving unit for a camera lens
    Patent number: D902981
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: November 24, 2020
    Assignee: TDK TAIWAN CORP.
    Inventors: Fu-Yuan Wu, Kun-Shih Lin, Shang-Yu Hsu, Yi-Ho Chen, Shih-Ting Huang, Shou-Jen Liu, Chien-Lun Huang, Yi-Hsin Nieh, Chen-Chi Kuo, Chia-Pin Hsu, Yu-Huai Liao, Shin-Hua Chen, Yu-Cheng Lin, Shao-Chung Chang, Kuo-Chun Kao, Chia-Hsiu Liu, Chao-Chun Chang, Yuan-Shih Liao
  • Driving unit for a camera lens
    Patent number: D902982
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: November 24, 2020
    Assignee: TDK TAIWAN CORP.
    Inventors: Fu-Yuan Wu, Kun-Shih Lin, Shang-Yu Hsu, Yi-Ho Chen, Shih-Ting Huang, Shou-Jen Liu, Chien-Lun Huang, Yi-Hsin Nieh, Chen-Chi Kuo, Chia-Pin Hsu, Yu-Huai Liao, Shin-Hua Chen, Yu-Cheng Lin, Shao-Chung Chang, Kuo-Chun Kao, Chia-Hsiu Liu, Chao-Chun Chang, Yuan-Shih Liao
  • Driving unit for a camera lens
    Patent number: D908775
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: January 26, 2021
    Assignee: TDK Taiwan Corp.
    Inventors: Fu-Yuan Wu, Kun-Shih Lin, Shang-Yu Hsu, Yi-Ho Chen, Shih-Ting Huang, Shou-Jen Liu, Chien-Lun Huang, Yi-Hsin Nieh, Chen-Chi Kuo, Chia-Pin Hsu, Yu-Huai Liao, Shin-Hua Chen, Yu-Cheng Lin, Shao-Chung Chang, Kuo-Chun Kao, Chia-Hsiu Liu, Chao-Chun Chang, Yuan-Shih Liao