Patents by Inventor Kar Yue Lee

Kar Yue Lee 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).

  • Display with controlled formation of bubbles
    Patent number: 7920317
    Abstract: The invention relates to a display apparatus including a first substrate supporting an array of light modulators, a second substrate separated from the first substrate by a gap, a fluid substantially filling the gap, sealing material joining the first substrate to the second substrate, and a bubble trapping region within a space enclosed by the sealing material for substantially constraining a location of a bubble trapped within the gap. In some embodiments, the bubble trapping region extends along a majority of a side of at least one of the substrates. In some embodiments, the fluid has a viscosity less than 70 centipoise.
    Type: Grant
    Filed: August 4, 2008
    Date of Patent: April 5, 2011
    Assignee: Pixtronix, Inc.
    Inventors: Kar Yue Lee, Eugene E. Fike, III, Mark B. Andersson, John J. Fijol, Jorma Antero Peltola, Susan Oakley, Roger W. Barton
  • Display with controlled formation of bubbles
    Publication number: 20100027100
    Abstract: The invention relates to a display apparatus including a first substrate supporting an array of light modulators, a second substrate separated from the first substrate by a gap, a fluid substantially filling the gap, sealing material joining the first substrate to the second substrate, and a bubble trapping region within a space enclosed by the sealing material for substantially constraining a location of a bubble trapped within the gap. In some embodiments, the bubble trapping region extends along a majority of a side of at least one of the substrates. In some embodiments, the fluid has a viscosity less than 70 centipoise.
    Type: Application
    Filed: August 4, 2008
    Publication date: February 4, 2010
    Applicant: Pixtronix, Inc.
    Inventors: Kar Yue Lee, Eugene E. Fike, III, Mark B. Andersson, John J. Fijol, Jorma Antero Peltola, Susan Oakley, Roger W. Barton