Patents by Inventor Jozef Thomas Beek

Jozef Thomas Beek 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).

  • MEMS resonator
    Patent number: 8143971
    Abstract: A MEMS resonator, comprising a planar resonator body formed of two different materials with opposite sign temperature coefficient of Young's modulus. A first portion of one material extends across the full thickness of the resonator body. This provides a design which allows reduced temperature drift.
    Type: Grant
    Filed: July 10, 2009
    Date of Patent: March 27, 2012
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Jozef Thomas Beek, Johannes van Wingerden, Wim van den Einden, Kim Phan Le, Gerhard Koops, Cas van der Avoort
  • MEMS RESONATOR
    Publication number: 20100026421
    Abstract: A MEMS resonator, comprising a planar resonator body formed of two different materials with opposite sign temperature coefficient of Young's modulus. A first portion of one material extends across the full thickness of the resonator body. This provides a design which allows reduced temperature drift.
    Type: Application
    Filed: July 10, 2009
    Publication date: February 4, 2010
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Jozef Thomas BEEK, Johannes Van WINGERDEN, Wim Van den EINDEN, Kim Phan LE, Gerhard KOOPS, Cas Van der AVOORT