Patent ID: 8815667
Filing Date: 2014-08-26
Classification: H01L

Abstract:
1. A method of forming a transistor, comprising: forming a gate dielectric over a semiconductor having a first conductivity type; forming a control gate over the gate dielectric; forming first and second source/drain regions having a second conductivity type different than the first conductivity type in the semiconductor having the first conductivity type; and forming strips having the second conductivity type within the semiconductor having the first conductivity type interposed between the control gate and at least one of the first and second source/drain regions; wherein the strips having the second conductivity type that are interposed between the control gate and the at least one of the first and second source/drain regions, and portions of the semiconductor having the first conductivity type that are interposed between the control gate and the at least one of the first and second source/drain regions, alternate.