Patents by Inventor Cornelis G. Schriks

Cornelis G. Schriks 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).

  • Miniature semiconductor device for surface mounting
    Patent number: 5703401
    Abstract: The invention relates to a semiconductor device for surface mounting with a substrate carrier having a surface provided with a groove with walls on which conductor tracks are present, which conductor tracks continue on the surface of the substrate carrier and form connection conductors of the device which is provided with a semiconductor element arranged in the groove with its main surface parallel to a wall which semiconductor element makes electrical contact with the conductor tracks on the wall, while the groove is filled with a protective material and the substrate carrier is provided with a side wall interconnecting mutually opposed walls of the groove on either side of the semiconductor element.
    Type: Grant
    Filed: May 10, 1996
    Date of Patent: December 30, 1997
    Assignee: U.S. Philips Corporation
    Inventors: Peter W. M. van de Water, Roelf A. J. Groenhuis, Cornelis G. Schriks
  • Optoelectronic device having a coupling comprising a lens and arranged between an optical transmission fiber and a semiconductor laser diode
    Patent number: 5107537
    Abstract: An optoelectronic device with a coupling is provided, comprising a lens (10), between an optical transmission fiber (13) and a semiconductor laser diode (2), which device is provided with a holder (1) for the laser diode, a holder (12) for the optical transmission fiber and an intermediate piece (16) present between these two holders, the spherical lens (10) being accommodated in the cover (9) of the holder (1) of the laser diode (2), while the holder (12) of the transmission fiber contains a hollow glass rod (14) in which a core portion (11) of the transmission fiber is accommodated, the end (15) of the glass rod and the fiber core being flat and polished, while the intermediate piece (16) has a sleeve shape and slides with exact fit over the cover (9) of the holder of the semiconductor laser diode (2), which sleeve-shaped intermediate piece has two grooves spaced some distance apart, at which grooves the intermediate piece and the cover of the holder of the semiconductor laser diode are fastened to one anot
    Type: Grant
    Filed: December 5, 1990
    Date of Patent: April 21, 1992
    Assignee: U.S. Philips Corp.
    Inventors: Cornelis G. Schriks, Hermanus A. Van De Pas, Jan W. Kokkelink, Hendricus F. J. J. Van Tongeren