×

Circuit system

  • US 9,685,500 B2
  • Filed: 03/12/2015
  • Issued: 06/20/2017
  • Est. Priority Date: 03/14/2014
  • Status: Active Grant
First Claim
Patent Images

1. A semiconductor device comprising:

  • a capacitor; and

    a transistor electrically connected to the capacitor,wherein electrostatic capacitance of the capacitor is larger than or equal to 0.1 fF and less than 10 fF,wherein the transistor comprises an oxide semiconductor film, andwherein writing time of the semiconductor device is longer than or equal to 0.1 nsec and shorter than 5 nsec in operation at room temperature.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×