Patents by Inventor Yi-Ching TSAI

Yi-Ching TSAI 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: 20200344394
    Abstract: A camera module includes a casing, a lens assembly, a sensing chip assembly and a filter element. The casing has an opening. The lens assembly is disposed within the casing. The sensing chip assembly is connected with the lens assembly. The filter element is located near the opening and arranged in front of the lens assembly. The filter element is used for filtering ambient light beams. The first-wavelength beams of the ambient light beams are transmissible through the filter element. The second-wavelength beams of the ambient light beams are filtered off by the filter element. Due to the arrangement of the filter element, the second-wavelength beams are not projected to the driver's eyes.
    Type: Application
    Filed: July 22, 2019
    Publication date: October 29, 2020
    Inventor: YI-CHING TSAI
  • Publication number: 20200201032
    Abstract: An image pickup device includes a camera module and an automatic cleaning assembly. The automatic cleaning assembly includes a first rotation structure, a second rotation structure and a motive power source. A first end of a light-transmissible film is connected with the first rotation structure. A second end of the light-transmissible film is connected with the second rotation structure. The motive power source drives the rotation of at least one of the first rotation structure and the second rotation structure. As the at least one of the first rotation structure and the second rotation structure is rotated, the light-transmissible film is correspondingly moved. Consequently, the front side of the camera module is covered by a clean segment of the light-transmissible film.
    Type: Application
    Filed: March 22, 2019
    Publication date: June 25, 2020
    Inventors: Chiao-Lin Chang, Wen-Pin Hsieh, Yi-Ching Tsai, Nai-Cheng Chou
  • Publication number: 20200112655
    Abstract: The present invention relates to a camera module, including a casing, a lens assembly, a sensing chip assembly, a protecting cover, and a cleaning element. The casing includes an opening and an accommodating structure. The accommodating structure is located on a side of the opening. The lens assembly is close to the opening, and the sensing chip assembly is connected to the lens assembly. The protecting cover is located between the opening and the lens assembly, and is movable relative to the casing. The cleaning element is disposed on the accommodating structure, and is in contact with the protecting cover, to come into contact with the protecting cover and wipe the protecting cover when the protecting cover moves relative to the casing.
    Type: Application
    Filed: November 26, 2018
    Publication date: April 9, 2020
    Inventor: Yi-Ching Tsai
  • Publication number: 20190116298
    Abstract: The present invention provides a camera module for a vehicle, including a protection housing, a shooting module, and a control circuit module. The shooting module and the control circuit module are located in the protection housing. The protection housing has a hollow sleeve, and the hollow sleeve is in communication with an internal space and an external space of the protection housing. The control circuit module includes a connection end circuit board and an electrical connector. One end of the electrical connector is connected to and disposed on the connection end circuit board, and the other end of the electrical connector runs through the hollow sleeve, so as to be engaged with an electronic element.
    Type: Application
    Filed: March 1, 2018
    Publication date: April 18, 2019
    Inventor: Yi-Ching TSAI