Patents by Inventor George Brecht

George Brecht 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).

  • High-performance integrated bit-mapped graphics controller
    Patent number: 5572655
    Abstract: A low-cost high-performance technique for providing bit-mapped graphics display controllers is described whereby video frame buffer memory and video controller functions are integrated together on a single chip, permitting very wide video memory formats without the usual penalties of high pin count, package count, and wiring complexity. The wide video memory format relaxes timing requirements on the video frame buffer memory and provides greater accessibility of the video frame buffer memory for pixel data accesses other than display refresh accesses.
    Type: Grant
    Filed: January 27, 1995
    Date of Patent: November 5, 1996
    Assignee: LSI Logic Corporation
    Inventors: Shubha Tuljapurkar, George Brecht