Patents by Inventor Cade Murray

Cade Murray 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: 7102703
    Abstract: An improved packaged liquid crystal display (LCD) assembly is described. A recess is used to house a support material while the LCD cell 609 is positioned at least partially within the containment structure. A plurality of spaced apart stabilizers are attached from the sides of the LCD cell 609 to the substrate without transmitting residual stresses induced during fabrication and operation. A support material is dispensed in the recess such that it provides support for the LCD cell 609 without transmitting residual stresses from the substrate. The described arrangements permit an LCD assembly which minimizes the amount of forces and stresses that lead to optical defects. The stabilizers, in addition to supporting the cell, also act to contain the encapsulating material used to protect the bonding wires. The support material, in addition to minimizing transmission of stresses, also provides improved heat dissipation from the LCD cell 609.
    Type: Grant
    Filed: February 24, 1999
    Date of Patent: September 5, 2006
    Assignee: National Semiconductor Corporation
    Inventors: Ranjan J. Mathew, Hem Takiar, Cade Murray, Tonya Fridlyand
  • Patent number: 6707140
    Abstract: A stacked molded package comprising a semiconductor package attached to an electronic device. The semiconductor package includes a semiconductor die which is connected to a set of wire leads and is encapsulated within a protective molding material. Additionally, solder bumps within the molding material are attached to input and output contact points on the semiconductor die. Portions of the solder bumps are exposed through the surface of the molding material so that contact can be made with the electrical contacts of an electronic device to be stacked upon the semiconductor package. The electronic device may be, for example, another semiconductor die or an opto-electronic transceiver. The present invention also includes a method for manufacturing the stacked molded package. The method involves forming the semiconductor package within a molding chamber which is injected with the protective molding material.
    Type: Grant
    Filed: May 9, 2000
    Date of Patent: March 16, 2004
    Assignee: National Semiconductor Corporation
    Inventors: Luu Nguyen, Cade Murray, Peter Deane, Chen-Hui Tsay
  • Patent number: 6364542
    Abstract: A low cost device that provides a true die to external fiber optic connection. The device includes a semiconductor die having a first surface, an integrate circuit fabricated on the first surface of the semiconductor die and a package encapsulating the semiconductor die. The device also includes a module mounted onto the package and configured to receive an external fiber optic cable. An opto-electric device, housed in the module is optically coupled to the fiber optic cable when the cable is inserted into the module. To provide the direct die to external fiber optic connection, at least one electrical conductor is provided between the integrated circuit fabricated the semiconductor die, through the package and module, and directly to the opto-electrical device.
    Type: Grant
    Filed: May 9, 2000
    Date of Patent: April 2, 2002
    Assignee: National Semiconductor Corporation
    Inventors: Peter Deane, Chen-Hui Tsay, Cade Murray, Luu Nguyen