Patents by Inventor Min-Te Tu

Min-Te Tu 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).

  • Acoustic head structure of a microphone
    Publication number: 20070165898
    Abstract: An acoustic head structure for a microphone is disclosed. It comprises a substrate, a sound-processing unit and an upper cap. The upper cap has a plurality of acoustic holes that are through-holes arranged about the upper lid. The position and shape of the acoustic holes can prevent foreign matter like dust from falling into the acoustic head structure.
    Type: Application
    Filed: March 29, 2006
    Publication date: July 19, 2007
    Inventors: Chin-Ching Huang, Min-Te Tu, Jiung-Yue Tien