Patents by Inventor YOU-CHEN YU

YOU-CHEN YU 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).

  • Optoelectronic module having protruded and recessed structure for reducing optical crosstalk
    Patent number: 12262566
    Abstract: An optoelectronic module, including a substrate, a covering member, a light emitting element, and a light receiving element, is provided. The covering member is disposed on the substrate and includes an upper cover portion, a peripheral sidewall portion connected to the upper cover portion, and an inside partition delimiting a first cavity and a second cavity. The first cavity is separated from the second cavity. The light emitting element is disposed on the substrate as corresponding to the first cavity. The light receiving element is disposed on the substrate as corresponding to the second cavity. The inside partition has a first inner wall surface located in the first cavity and a second inner wall surface located in the second cavity. A first protruded-recessed structure is formed on the first inner wall surface.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: March 25, 2025
    Assignee: Life-On Technology Corporation
    Inventors: Jui Lin Tsai, Chien Tien Wang, Shu-Hua Yang, Hsin Wei Tsai, You-Chen Yu
  • OPTOELECTRONIC MODULE
    Publication number: 20220293813
    Abstract: An optoelectronic module, including a substrate, a covering member, a light emitting element, and a light receiving element, is provided. The covering member is disposed on the substrate and includes an upper cover portion, a peripheral sidewall portion connected to the upper cover portion, and an inside partition delimiting a first cavity and a second cavity. The first cavity is separated from the second cavity. The light emitting element is disposed on the substrate as corresponding to the first cavity. The light receiving element is disposed on the substrate as corresponding to the second cavity. The inside partition has a first inner wall surface located in the first cavity and a second inner wall surface located in the second cavity. A first protruded-recessed structure is formed on the first inner wall surface.
    Type: Application
    Filed: March 10, 2022
    Publication date: September 15, 2022
    Applicant: Lite-On Technology Corporation
    Inventors: Jui Lin Tsai, Chien Tien Wang, Shu-Hua Yang, Hsin Wei Tsai, You-Chen Yu
  • Light source device
    Patent number: 11217572
    Abstract: The light source device includes a substrate, a light emitting unit mounted on the substrate, a frame disposed on the substrate, a metal shield fixed to an inner side of the frame and electrically coupled to the substrate, a light permeable member disposed on the frame, a cover plate disposed on the light permeable member and fixed to the frame, a detection unit electrically coupled to the substrate, and an uplift block that provides for the substrate to be disposed thereon.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: January 4, 2022
    Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATION
    Inventors: Hsin-Wei Tsai, Jui-Lin Tsai, Chia-Cheng Wu, You-Chen Yu, Chien-Tien Wang, Tai-Wen Tsai, Pai-Hao Chang, Shu-Hua Yang, Yu-Hung Su
  • LIGHT SOURCE DEVICE
    Publication number: 20200251461
    Abstract: The light source device includes a substrate, a light emitting unit mounted on the substrate, a frame disposed on the substrate, a metal shield fixed to an inner side of the frame and electrically coupled to the substrate, a light permeable member disposed on the frame, a cover plate disposed on the light permeable member and fixed to the frame, a detection unit electrically coupled to the substrate, and an uplift block that provides for the substrate to be disposed thereon.
    Type: Application
    Filed: January 30, 2020
    Publication date: August 6, 2020
    Inventors: Hsin-Wei Tsai, Jui-Lin Tsai, Chia-Cheng Wu, YOU-CHEN YU, CHIEN-TIEN WANG, TAI-WEN TSAI, Pai-Hao Chang, SHU-HUA YANG, YU-HUNG SU