Patents Assigned to STMicroelectronics Crolles SAS
  • Memory cell comprising one MOS transistor with an isolated body having a reinforced memory effect
    Patent number: 7541636
    Abstract: A memory cell with one transistor on a floating body region isolated by its lower surface by a junction. According to the present invention, the junction is non-planar and, for example, includes a protrusion directed towards the transistor surface.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: June 2, 2009
    Assignee: STMicroelectronics Crolles SAS
    Inventors: Rossella Ranica, Alexandre Villaret, Pascale Mazoyer