Patents by Inventor Huei Pel Kuo

Huei Pel Kuo 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).

  • Ultraviolet emitter display apparatus
    Patent number: 7514859
    Abstract: An ultraviolet emitter display apparatus includes a substrate layer, a pixel electronics layer positioned above the substrate layer, the pixel electronics layer including electronics to drive the ultraviolet emission display. Ultraviolet (UV) emitters may be located above the pixel electronics layer, where the UV emitters may comprise a layer of UV light emitting diodes (LEDs) or a combination of an electron acceleration layer and a UV emission layer. The design further includes a phosphor layer comprising a plurality of phosphor elements, either white phosphor elements in combination with color filters or color phosphor elements.
    Type: Grant
    Filed: December 20, 2004
    Date of Patent: April 7, 2009
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Steven L. Naberhuis, Huei Pel Kuo