Patents by Inventor Amjad Malik

Amjad Malik 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).

  • Patent number: 7826141
    Abstract: A heads-up display that includes a scanner and a projection assembly. The scanner generates an image by sweeping a beam of electromagnetic energy, and the projection assembly directs the image into a predetermined viewing space having a region with a substantially uniform intensity profile. Such a heads-up display can often be made smaller than a conventional heads-up display, and can often generate an image having a higher quality than an image generated by a conventional display. Furthermore, one can often calibrate and recalibrate such a display without physically modifying or replacing a component of the display or of a vehicle incorporating the display.
    Type: Grant
    Filed: April 28, 2008
    Date of Patent: November 2, 2010
    Assignee: Microvision, Inc.
    Inventors: Karlton D. Powell, Hakan Urey, Amjad Malik, Russell J. Hannigan
  • Patent number: 7495833
    Abstract: According to embodiments, scanned beam source may include a first beam shaping optical element aligned to receive a composite beam of light carrying a plurality of wavelength components and a second beam shaping optical element aligned to receive the composite beam of light from the first beam shaping optical element and configured to modify the first plurality of wavelength components of the composite beam to a plurality of dimensions proportional to wavelength. The first beam shaping optic may be, for example, a top-hat converter. The second beam-shaping optic may be, for example, a polarization-sensitive clipping aperture, a wavelength-dependent clipping aperture, and/or an achromatic corrector.
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: February 24, 2009
    Assignee: Microvision, Inc.
    Inventors: Karlton D. Powell, Amjad Malik, Christopher A. Wiklof
  • Patent number: 7460305
    Abstract: A heads-up display that includes a scanner and a projection assembly. The scanner generates an image by sweeping a beam of electromagnetic energy, and the projection assembly directs the image into a predetermined viewing space having a region with a substantially uniform intensity profile. Such a heads-up display can often be made smaller than a conventional heads-up display, and can often generate an image having a higher quality than an image generated by a conventional display. Furthermore, one can often calibrate and recalibrate such a display without physically modifying or replacing a component of the display or of a vehicle incorporating the display.
    Type: Grant
    Filed: August 4, 2006
    Date of Patent: December 2, 2008
    Assignee: Microvision, Inc.
    Inventors: Karlton D. Powell, Hakan Ürey, Amjad Malik, Russell J. Hannigan
  • Publication number: 20080218822
    Abstract: A heads-up display that includes a scanner and a projection assembly. The scanner generates an image by sweeping a beam of electromagnetic energy, and the projection assembly directs the image into a predetermined viewing space having a region with a substantially uniform intensity profile. Such a heads-up display can often be made smaller than a conventional heads-up display, and can often generate an image having a higher quality than an image generated by a conventional display. Furthermore, one can often calibrate and recalibrate such a display without physically modifying or replacing a component of the display or of a vehicle incorporating the display.
    Type: Application
    Filed: April 28, 2008
    Publication date: September 11, 2008
    Applicant: Microvision, Inc.
    Inventors: Karlton D. Powell, Hakan Urey, Amjad Malik, Russell J. Hannigan
  • Publication number: 20080212194
    Abstract: A heads-up display that includes a scanner and a projection assembly. The scanner generates an image by sweeping a beam of electromagnetic energy, and the projection assembly directs the image into a predetermined viewing space having a region with a substantially uniform intensity profile. Such a heads-up display can often be made smaller than a conventional heads-up display, and can often generate an image having a higher quality than an image generated by a conventional display. Furthermore, one can often calibrate and recalibrate such a display without physically modifying or replacing a component of the display or of a vehicle incorporating the display.
    Type: Application
    Filed: April 28, 2008
    Publication date: September 4, 2008
    Applicant: MICROVISION, INC.
    Inventors: Karlton D. Powell, Hakan Urey, Amjad Malik, Russell J. Hannigan
  • Publication number: 20070242327
    Abstract: According to embodiments, scanned beam source may include a first beam shaping optical element aligned to receive a composite beam of light carrying a plurality of wavelength components and a second beam shaping optical element aligned to receive the composite beam of light from the first beam shaping optical element and configured to modify the first plurality of wavelength components of the composite beam to a plurality of dimensions proportional to wavelength. The first beam shaping optic may be, for example, a top-hat converter. The second beam-shaping optic may be, for example, a polarization-sensitive clipping aperture, a wavelength-dependent clipping aperture, and/or an achromatic corrector.
    Type: Application
    Filed: February 23, 2007
    Publication date: October 18, 2007
    Inventors: Karlton Powell, Amjad Malik, Christopher Wiklof
  • Publication number: 20070103747
    Abstract: A heads-up display that includes a scanner and a projection assembly. The scanner generates an image by sweeping a beam of electromagnetic energy, and the projection assembly directs the image into a predetermined viewing space having a region with a substantially uniform intensity profile. Such a heads-up display can often be made smaller than a conventional heads-up display, and can often generate an image having a higher quality than an image generated by a conventional display. Furthermore, one can often calibrate and recalibrate such a display without physically modifying or replacing a component of the display or of a vehicle incorporating the display.
    Type: Application
    Filed: August 4, 2006
    Publication date: May 10, 2007
    Inventors: Karlton Powell, Hakan Urey, Amjad Malik, Russell Hannigan