Patents by Inventor Alex Chae

Alex Chae 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: 20070181899
    Abstract: Provided an LED package comprising a first package composed of a first region serving as a first electrode and a second region which is formed so as to overlap a portion of the first region, the second region defining a molding material filling cavity; one or more LED chips mounted on the first region of the first package; a second package formed under the second region of the first package, the second package being insulated by the first region and an insulating member so as to serve as a second electrode; conductive wire for electrically connecting the LED chips and the second package; and a molding material filled inside the second region of the first package so as to protect the LED chips and the conductive wire. The first and second packages are formed of aluminum.
    Type: Application
    Filed: December 28, 2006
    Publication date: August 9, 2007
    Inventors: Min Sang Lee, Byung Man Kim, Seon Goo Lee, Dong Yeoul Lee, Alex Chae, Je Myung Park