Patents by Inventor Karen Boris

Karen Boris 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: 5767623
    Abstract: An active matrix electroluminescent device includes a plurality of layers including at least a transparent electrode layer, a circuit layer including a plurality of first electrical traces, and at least two layers including an electroluminescent layer and a dielectric layer. The at least two layers are disposed between the circuit layer and the transparent electrode layer so as to emit light upon the application of an electric field. The plurality of layers are supported by a support layer. An elongate cable includes a plurality of second electrical traces supported thereon. In a first aspect of the present invention the cable is supported by the support layer and a plurality of electrical conductors electrically interconnecting respective ones of the first traces with the second traces. The electrical signals transmitted from respective ones of the second traces to the first traces permit selection of individual pixels within the device.
    Type: Grant
    Filed: September 11, 1995
    Date of Patent: June 16, 1998
    Assignee: Planar Systems, Inc.
    Inventors: Aaron Friedman, Karen Boris, Iranpour Khormaei