Patents by Inventor Fu-Yuan Wu

Fu-Yuan Wu 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: 20220377240
    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: Application
    Filed: January 21, 2022
    Publication date: November 24, 2022
    Applicant: Lanto Electronic Limited
    Inventors: Fu-Yuan WU, Tao-Chun CHEN, Wen-Yen HUANG, Meng-Ting LIN, Shang-Yu HSU
  • Publication number: 20220373863
    Abstract: A photographing glasses including a frame and an image capturing module is provided. The frame includes a first end, a second end, and a connecting portion. The image capturing module is disposed at the first end or the second end. The image capturing module includes a camera unit and a lens switch. The lens switch includes a shielding element, and the shielding element is movably disposed on a side of the camera unit. While the lens switch is in an open state, the camera unit is exposed by the shielding element. While the lens switch is in a closed state, the camera unit is blocked by the shielding element.
    Type: Application
    Filed: January 25, 2022
    Publication date: November 24, 2022
    Applicant: Lanto Electronic Limited
    Inventors: Fu-Yuan WU, Tao-Chun CHEN
  • Publication number: 20220373865
    Abstract: A camera device with image compensation and autofocus function, comprising a first carrying member, a second carrying member, a camera module, a first optical compensation component, a third carrying member, and an autofocus component. The second carrying member is movably assembled to the first carrying member. The first optical compensation component comprises a first force interaction member disposed at the first carrying member and a second force interaction member disposed at the second carrying member, which generate force interaction, allowing the second carrying member to move in the direction of a first axis or/and a second axis intersecting with an optical axis of the optical lens for optical compensation for the optical lens. The third carrying member bears the optical lens and is movably disposed on the second carrying member. The third carrying member could move along an optical axis of the optical lens.
    Type: Application
    Filed: January 21, 2022
    Publication date: November 24, 2022
    Applicant: Lanto Electronic Limited
    Inventors: Fu-Yuan WU, Tao-Chun CHEN, Wen-Yen HUANG, Meng-Ting LIN, Shang-Yu HSU
  • Publication number: 20220342127
    Abstract: An image compensation device and a prism carrying mechanism thereof. The prism carrying mechanism comprises a base and a pair of prism carrying members. The base comprises a base body, a light passing hole disposed at the base body, and a plurality of first sliding assembling parts integrally formed on the same side of the base body. Each of the prism carrying members comprises a carrying member body, a prism assembling part disposed at the carrying member body and corresponding to the light passing hole, and a plurality of second sliding assembling parts integrally formed on the same side of the carrying member body. The prism assembling parts of the pair of prism carrying members are oppositely and alternately disposed in an axial direction. The plurality of second sliding assembling parts are slidably assembled to the plurality of first sliding assembling parts respectively.
    Type: Application
    Filed: January 21, 2022
    Publication date: October 27, 2022
    Applicant: LUXSHARE-ICT CO., LTD.
    Inventors: Fu-Yuan WU, Chun-Hui WU, Shang-Yu HSU, Meng-Ting LIN, Yu-Cheng LIN
  • Patent number: 11480849
    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: Grant
    Filed: January 15, 2020
    Date of Patent: October 25, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Fu-Yuan Wu, Shang-Yu Hsu, Yu-Huai Liao, Meng-Ting Lin
  • Patent number: 11474416
    Abstract: An optical member driving mechanism for driving an optical member having an optical axis is provided, including a fixed portion, a movable portion, a driving assembly, and a circuit board. The fixed portion includes a case and a frame, and a gap is formed therebetween. The movable portion is movably connected to the fixed portion, and configured to hold the optical member. The driving assembly can drive the movable portion to move relative to the fixed portion. The circuit board is disposed in the gap, and has a plate portion and a protruding portion. The protruding portion is disposed between the plate portion and the fixed portion, so as to tightly dispose the circuit board in the gap.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: October 18, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Chien-Lun Huang, Shao-Chung Chang, Wei-Cheng Wang, Sin-Jhong Song, Che-Hsiang Chiu, Fu-Yuan Wu, Shou-Jen Liu
  • Patent number: 11474368
    Abstract: A driving system for moving several optical elements is provided, including a first module, a second module and a third module. The first, second and third modules respectively have a first, second and third terminal electrically connected an external circuit. The first terminal is on a first side of the first module, the second terminal is on a second side of the second module, and the third terminal is on a third side of the third module. Specifically, the first, second, and third terminals are located on the same side of the driving system.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: October 18, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Chien-Lun Huang, Shao-Chung Chang, Wei-Cheng Wang, Fu-Yuan Wu, Shou-Jen Liu
  • Patent number: 11422357
    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: Grant
    Filed: January 23, 2020
    Date of Patent: August 23, 2022
    Assignee: TDK TAIWAN CORP.
    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
  • Patent number: 11422330
    Abstract: A driving mechanism for moving an optical element is provided, including a movable portion, a fixed portion, a driving assembly, and a first resilient element. The movable portion is for connecting the optical element. The movable portion is movable relative to the fixed portion. The driving assembly drives the movable portion to move relative to the fixed portion. The first resilient element has a board structure. The movable portion is movably connected to the fixed portion via the first resilient element. The fixed portion includes a connection surface, a restricting surface, and a recessed portion. At least a portion of the first resilient element is disposed on the connection surface. The restricting surface contacts and restricts the movable portion. The recessed portion is located between the connection surface and the restricting surface, wherein the recessed portion is lower than the connection surface and the restricting surface.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: August 23, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Bing-Ru Song, Yi-Ho Chen, Chia-Pin Hsu, Chih-Wei Weng, Shin-Hua Chen, Chien-Lun Huang, Chao-Chun Chang, Shou-Jen Liu, Kun-Shih Lin, Nai-Wen Hsu, Yu-Cheng Lin, Shang-Yu Hsu, Yu-Huai Liao, Yi-Hsin Nieh, Shih-Ting Huang, Kuo-Chun Kao, Fu-Yuan Wu
  • Publication number: 20220247299
    Abstract: The present disclosure provides a base assembly of voice coil motor and a voice coil motor. The base assembly includes a base body having an elastic piece connecting area with a protrusion; a lower elastic piece disposed on the elastic piece connecting area with a first connecting hole, a second connecting hole, and a first trench, the protrusion is exposed from the first connecting hole, and the first trench is disposed between the first connecting hole and the second connecting hole; a connecting piece; and a terminal having a conductive part and a terminal connecting part, wherein the conductive part is disposed in the base body, the terminal connecting part passes through the elastic piece connecting area and protrudes from the elastic piece connecting area, and a part of the terminal connecting part is exposed from the second connecting hole to be fixedly connected to the lower elastic piece.
    Type: Application
    Filed: October 28, 2021
    Publication date: August 4, 2022
    Applicant: Lanto Electronic Limited
    Inventors: Wen-Yen HUANG, Fu-Yuan WU, Shang-Yu HSU, Meng-Ting LIN, BingBing MA, Jie DU, Yu-Cheng LIN
  • Publication number: 20220244618
    Abstract: The present disclosure provides a base assembly of voice coil motor and a voice coil motor. The base assembly includes a base body having a first elastic piece connecting area, a lower elastic piece disposed on the first elastic piece connecting area, and a first terminal disposed in the base body. The first terminal has: a first conductive part disposed in the base body; a first terminal connecting part disposed on one side of the first conductive part and extending toward a direction away from the first conductive part, wherein a part of the first terminal connecting part protrudes from the first elastic piece connecting area and is connected with the lower elastic piece; and an engaging part disposed on one side of the first terminal connecting part and extending toward a direction away from the first terminal connecting part.
    Type: Application
    Filed: October 28, 2021
    Publication date: August 4, 2022
    Applicant: Lanto Electronic Limited
    Inventors: Wen-Yen HUANG, Fu-Yuan WU, Shang-Yu HSU, Meng-Ting LIN, BingBing MA, Jie DU, Yu-Cheng LIN
  • Patent number: 11397369
    Abstract: A driving mechanism is provided, including a fixed portion, a movable portion, a driving assembly and a buffering element. The movable portion is movably connected to the fixed portion for holding an optical element having a main axis. The driving assembly is disposed in the fixed portion for moving the movable portion relative to the fixed portion. The buffering element is disposed between the movable portion and the fixed portion, wherein a stopping assembly is disposed on the fixed portion and/or the movable portion to limit the range of motion of the movable portion relative to the fixed portion, the buffering element is not in contact with the movable portion or the fixed portion when the movable portion is static, and the hardness of the buffering element is less than the hardness of the stopping assembly.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: July 26, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Fu-Yuan Wu, Sin-Jhong Song
  • Publication number: 20220214516
    Abstract: An optical element driving mechanism is provided, including a base, a holder movably coupled to the base for holding an optical element, a casing, a frame, a driving assembly, and an adhering member. The casing has a top wall and a plurality of side walls extending from the edge of the top wall along an optical axis of the optical element, and the top wall is closer to a light-incident end than the base. The frame is disposed on the top wall and has a frame protrusion extending toward the base. The driving assembly is configured to drive the holder to move relative to the base, and an accommodating space is formed between the base, the frame and the casing. The adhering member is disposed in the accommodating space and configured to directly adhere to the base, the frame, the casing, and the driving assembly.
    Type: Application
    Filed: March 21, 2022
    Publication date: July 7, 2022
    Inventors: Fu-Yuan WU, Kun-Shih LIN, Yu-Huai LIAO, Yu-Cheng LIN, Yen-Cheng CHEN
  • Publication number: 20220171156
    Abstract: A driving mechanism is provided, including a fixed part, a movable part for holding an optical element, a driving assembly, a circuit board, and conductive element. The driving assembly is used for driving the movable part to move relative to the fixed part. The circuit board is disposed on the fixed part, having a conductive portion exposed to an outer surface of the circuit board. The conductive element forms a longitudinal end portion not parallel to the outer surface of the circuit board, wherein the conductive element is electrically connected to the driving assembly and the conductive portion of the circuit board.
    Type: Application
    Filed: February 17, 2022
    Publication date: June 2, 2022
    Inventors: Chien-Lun HUANG, Shao-Chung CHANG, Wei-Cheng WANG, Fu-Yuan WU, Shou-Jen LIU
  • Publication number: 20220137319
    Abstract: A driving module is provided. The driving module includes a fixed portion, a movable portion movably connected to the fixed portion and used to hold an optical element having an optical axis, a driving assembly for driving the movable portion to move relative to the fixed portion, and a circuit assembly electrically connected to the driving assembly. The circuit assembly includes a first segment, a second segment, and a third segment. The first segment is resilient, plate-shaped, and movable relative to the fixed portion and the movable portion. The second segment is plate-shaped and affixed on the movable portion, wherein a thickness direction of the first segment is different from a thickness direction of the second segment. The third segment is plate-shaped and affixed on the fixed portion, wherein the second segment is movably connected to the third segment through the first segment.
    Type: Application
    Filed: January 19, 2022
    Publication date: May 5, 2022
    Inventors: Fu-Yuan WU, Yu-Shan CHOU, Haruo TAGUCHI
  • Patent number: 11320625
    Abstract: A driving mechanism is provided and includes a holder, a frame, a resilient element and a first driving assembly. The holder includes a first holder surface for holding an optical element having an optical axis. The frame is movably connected to the holder and includes a first frame surface. The holder is movably connected to the frame through the first resilient element. The first driving assembly is adjacent to the holder and is used for driving the holder to move relative to the frame, wherein both the first holder surface and the first frame surface face the first resilient element and do not contact the first resilient element, and the shortest distance between the first holder surface and the first resilient element is different than the shortest distance between the first frame surface and the first resilient element.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: May 3, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Yi-Liang Chan, Fu-Yuan Wu, Yi-Hsin Nieh, Yi-Ho Chen, Tsung-Han Wu, Yung-Ping Yang
  • Patent number: 11322628
    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: Grant
    Filed: January 17, 2020
    Date of Patent: May 3, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Fu-Yuan Wu, Sheng-Zong Chen
  • Patent number: 11314038
    Abstract: An optical module is provided, including a movable portion, a fixed portion and a driving assembly. The movable portion is used to hold an optical element having an optical axis. The movable portion is movably connected to the fixed portion. The driving assembly disposed in the fixed portion to drive the movable portion to move along the optical axis relative to the fixed portion. The driving assembly includes a first magnetic element and a second magnetic element. The first magnetic element and the second magnetic element are aligned along the optical axis. The size of the first magnetic element and the size of the second magnetic element along the optical axis are different.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: April 26, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Fu-Yuan Wu, Shang-Yu Hsu, Yu-Cheng Lin, Yung-Ping Yang, Wen-Yen Huang, Tsung-Han Wu, Yi-Chun Cheng, Chen-Chi Kuo, Chia-Hsiu Liu, Ichitai Moto, Sin-Jhong Song
  • Patent number: 11314032
    Abstract: An optical element driving mechanism is provided, including a base, a holder movably coupled to the base for holding an optical element, a casing, a frame, a driving assembly, and an adhering member. The casing has a top wall and a plurality of side walls extending from the edge of the top wall along an optical axis of the optical element, and the top wall is closer to a light-incident end than the base. The frame is disposed on the top wall and has a frame protrusion extending toward the base. The driving assembly is configured to drive the holder to move relative to the base, and an accommodating space is formed between the base, the frame and the casing. The adhering member is disposed in the accommodating space and configured to directly adhere to the base, the frame, the casing, and the driving assembly.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: April 26, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Fu-Yuan Wu, Kun-Shih Lin, Yu-Huai Liao, Yu-Cheng Lin, Yen-Cheng Chen
  • Patent number: 11300804
    Abstract: A lens driving module is provided, configured to drive an optical element, including a holder, a circuit board assembly, a base module, and a magnetic element. The optical element is disposed in the holder, and the circuit board assembly has a driving coil. The base module has a metal substrate, an insulating layer, a circuit layer electrically connected with the driving coil, and a protective layer. The metal substrate has a bent portion where an opening is formed on. A wire of the circuit layer extends across the opening and forms a bridging portion. The protective layer has a protruding portion extending over the opening and covers the bridging portion. The magnetic element is coupled to the driving coil, and the two are configured to drive the optical element to move relative to the base module.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: April 12, 2022
    Assignee: TDK TAIWAN CORP.
    Inventors: Yi-Liang Chan, Fu-Yuan Wu, Chin-Ming Hu, Ichitai Moto, Sin-Jhong Song