Patents by Inventor Lin-Hung Tsai

Lin-Hung 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).

  • Projecting apparatus having adjusting function
    Patent number: 8840079
    Abstract: A projecting apparatus having an adjusting function includes a projector having an adjusting side; and an adjusting device disposed at the adjusting side and including a rotatable base pivoting on the projector, a moving mechanism disposed on the projector, a fixed mechanism comprising a fixed base, and a fixed component disposed on the fixed base, and an adjusting component connected to the fixed component and the moving mechanism. When the adjusting device is adjusted, the adjusting device drives the projector to rotate about an axial center of the rotatable base.
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: September 23, 2014
    Assignee: Delta Electronics, Inc.
    Inventors: Hsing-Tsung Lin, Lin-Hung Tsai
  • Projecting apparatus having adjusting function
    Patent number: 8820702
    Abstract: A projecting apparatus has an adjusting function to adjust a sub-projecting apparatus. The projecting apparatus includes a projector, a first supporting rack disposed on a side wall of the projector, a first carrying seat disposed on the first supporting rack, an adjusting mechanism disposed on the first supporting rack and connected to the first carrying seat, a second supporting rack disposed on the side wall of the projector, and a second carrying seat pivoting on the second supporting rack. The sub-projecting apparatus is disposed on the first carrying seat and the second carrying seat, the adjusting mechanism is adjusted to move the first carrying seat relative to the first supporting rack, and the first carrying seat drives the sub-projecting apparatus to rotate.
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: September 2, 2014
    Assignee: Delta Electronics, Inc.
    Inventors: Hsing-Tsung Lin, Lin-Hung Tsai
  • PROJECTING APPARATUS HAVING ADJUSTING FUNCTION
    Publication number: 20120193499
    Abstract: A projecting apparatus having an adjusting function includes a projector having an adjusting side; and an adjusting device disposed at the adjusting side and including a rotatable base pivoting on the projector, a moving mechanism disposed on the projector, a fixed mechanism comprising a fixed base, and a fixed component disposed on the fixed base, and an adjusting component connected to the fixed component and the moving mechanism. When the adjusting device is adjusted, the adjusting device drives the projector to rotate about an axial center of the rotatable base.
    Type: Application
    Filed: August 9, 2011
    Publication date: August 2, 2012
    Inventors: Hsing-Tsung LIN, Lin-Hung Tsai