Patents Examined by Fernanco Hidalgo
  • Imprint-free write driver for ferroelectric memory
    Patent number: 11037614
    Abstract: Described is an apparatus to reduce or eliminate imprint charge, wherein the apparatus which comprises: a source line; a bit-line; a memory bit-cell coupled to the source line and the bit-line; a first multiplexer coupled to the bit-line; a second multiplexer coupled to the source-line; a first driver coupled to the first multiplexer; a second driver coupled to the second multiplexer; and a current source coupled to the first and second drivers.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: June 15, 2021
    Assignee: Intel Corporation
    Inventors: Huichu Liu, Sasikanth Manipatruni, Ian A. Young, Tanay Karnik, Daniel H. Morris, Kaushik Vaidyanathan