×

SRAM device

  • US 20030002328A1
  • Filed: 06/26/2002
  • Published: 01/02/2003
  • Est. Priority Date: 06/28/2001
  • Status: Active Grant
First Claim
Patent Images

1. An SRAM device, comprising two unit circuits each including a load transistor, a drive transistor, and an access transistor, wherein the load transistor and the drive transistor together form an inverter and the access transistor connects an output of the inverter to a bit line, with the two unit circuits being coupled to each other by connecting an input and an output of the inverter of one unit circuit with those of the inverter of the other unit circuit in a cross-coupled manner, wherein the drive transistor and the access transistor of one unit circuit have substantially the same channel width, and the channel width is larger than that of the drive transistor and the access transistor of the other unit circuit.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×