Patents by Inventor Chih-Ta Lu

Chih-Ta Lu 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).

  • System and method for a simplified cable tuner
    Publication number: 20050227744
    Abstract: A radio frequency (RF) tuner includes a tuner housing, a cover coupled to a first side of the housing, and a tuner printed circuit board (PCB) including a plurality of layers coupled to a second side of the housing, wherein the layers are configured to shield the tuner PCB thereby reducing electromagnetic interference emissions and RF radiated fields in said PCB.
    Type: Application
    Filed: April 8, 2004
    Publication date: October 13, 2005
    Inventors: Yen-Fu Chiang, Hai-Shen Liu, Chih-Ta Lu