×

CHEMICALLY-SENSITIVE FIELD EFFECT TRANSISTOR BASED PIXEL ARRAY WITH PROTECTION DIODES

  • US 20130001653A1
  • Filed: 09/07/2012
  • Published: 01/03/2013
  • Est. Priority Date: 05/29/2009
  • Status: Active Grant
First Claim
Patent Images

1. A chemically-sensitive field effect transistor (chemFET), comprising:

  • a substrate including a semiconductor body;

    a gate dielectric on the body;

    a floating gate structure disposed over the gate dielectric;

    a passivation layer over the floating gate structure; and

    a diode connected between the floating gate and the semiconductor body.

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