Patents by Inventor Vincent Stefan David Stefan David Gielen

Vincent Stefan David Stefan David Gielen 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).

  • Illumination device with carrier and envelope
    Patent number: 9506622
    Abstract: An illumination device comprising a light source (110). The illumination device comprises a thermally conducting carrier (130) arranged to support the light source. Furthermore, the illumination device comprises an envelope (120), wherein the carrier and the envelope together form a single compartment (140) at least partially enclosing the light source. The carrier is arranged to transfer heat (160) away from the light source to the envelope, and the envelope is arranged to dissipate heat (170) away from the illumination device. The carrier and the envelope of the illumination device may further form a single integrated part.
    Type: Grant
    Filed: July 9, 2012
    Date of Patent: November 29, 2016
    Assignee: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Antonius Adrianus Maria Marinus, Vincent Stefan David Stefan David Gielen, Peter Johannes Martinus Bukkems
  • ILLUMINATION DEVICE WITH CARRIER AND ENVELOPE
    Publication number: 20140153261
    Abstract: An illumination device comprising a light source (110). The illumination device comprises a thermally conducting carrier (130) arranged to support the light source. Furthermore, the illumination device comprises an envelope (120), wherein the carrier and the envelope together form a single compartment (140) at least partially enclosing the light source. The carrier is arranged to transfer heat (160) away from the light source to the envelope, and the envelope is arranged to dissipate heat (170) away from the illumination device. The carrier and the envelope of the illumination device may further form a single integrated part.
    Type: Application
    Filed: July 9, 2012
    Publication date: June 5, 2014
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: Antonius Adrianus Maria Marinus, Vincent Stefan David Stefan David Gielen, Peter Johannes Martinus Bukkems