Patents Represented by Attorney George Craig
  • Patent number: 4751681
    Abstract: A semiconductor memory device comprising a plurality of bit lines and a plurality of dummy bit lines respectively associated with the bit lines, a plurality of memory cells arranged in association with each of the bit lines, a dummy cell arranged in association with each of the dummy bit lines, and a sense amplifier.
    Type: Grant
    Filed: August 15, 1986
    Date of Patent: June 14, 1988
    Assignee: Texas Instruments Incorporated
    Inventor: Masashi Hashimoto