Effect of String Tapering on Threshold Voltage Distribution and Its Mitigation in a Vertical Channel 3D NAND Flash Memory

9:30 AM - 9:45 AM

[B-7-02] Effect of String Tapering on Threshold Voltage Distribution and Its Mitigation in a Vertical Channel 3D NAND Flash Memory

U.M. Bhatt¹, A. Kumar², M. Pakala²,^○ S.K. Manhas¹ (1.Indian Inst. of Tech. (IIT), Roorkee (India), 2.Applied Materials Inc. (USA))