Patents by Inventor Scott Ziesmer

Scott Ziesmer 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 tuning display chromaticity by mixing color filter materials and device having mixed color filter materials
    Patent number: 9443913
    Abstract: A color display is provided that includes a light emitting sub-pixel and a filter layer including first and second color filter materials. The first color filter material is adapted to reduce transmittance of visible light outside a first transmittance spectrum corresponding to a first color, and the second color filter material is adapted to reduce transmittance of visible light outside a second transmittance spectrum corresponding to a second color. The second color is different than the first color. A color display having a white-balanced pixel is provided. A method of white-balancing a light emitting device is provided. A method of reducing unwanted light output due to electrical leakage is provided to fall below a pre-determined threshold. An opaque layer may be interposed between the sub-pixels and/or may frame illuminated areas of sub-pixels, and may be a combination of red, green, and/or a blue filter material.
    Type: Grant
    Filed: June 27, 2011
    Date of Patent: September 13, 2016
    Assignee: eMagin Corporation
    Inventors: Amalkumar P. Ghosh, Scott Ziesmer, Ilyas Khayrullin
  • METHOD OF TUNING DISPLAY CHROMATICITY BY MIXING COLOR FILTER MATERIALS AND DEVICE HAVING MIXED COLOR FILTER MATERIALS
    Publication number: 20110316413
    Abstract: A color display is provided that includes a light emitting sub-pixel and a filter layer including first and second color filter materials. The first color filter material is adapted to reduce transmittance of visible light outside a first transmittance spectrum corresponding to a first color, and the second color filter material is adapted to reduce transmittance of visible light outside a second transmittance spectrum corresponding to a second color. The second color is different than the first color. A color display having a white-balanced pixel is provided. A method of white-balancing a light emitting device is provided. A method of reducing unwanted light output due to electrical leakage is provided to fall below a pre-determined threshold. An opaque layer may be interposed between the sub-pixels and/or may frame illuminated areas of sub-pixels, and may be a combination of red, green, and/or a blue filter material.
    Type: Application
    Filed: June 27, 2011
    Publication date: December 29, 2011
    Applicant: eMagin Corporation
    Inventors: AMALKUMAR P. GHOSH, Scott Ziesmer, Ilyas Khayrullin