Patents by Inventor Pascal Roustin

Pascal Roustin 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).

  • Method of wiring a row of lasers and a row of lasers wired by this method
    Patent number: 5307360
    Abstract: The invention applies to a row of semiconductor lasers. To dissipate the heat generated during operation, this row of lasers is wired by a thick metal tape (11) brazed (points 12) to the mesas (9) which surround the laser cavities (2). The other electrical polarity is applied by the support plate (3) through the substrate (1).
    Type: Grant
    Filed: December 15, 1992
    Date of Patent: April 26, 1994
    Assignee: Thomson Hybrides
    Inventor: Pascal Roustin