Muncy, Geissler, Olds & Lowe, P.C./Qualcomm
System, apparatus, and method of programming a one-time programmable memory circuit having dual programming regions
A semiconductor device for a one-time programmable (OTP) memory according to some examples of the disclosure includes a gate, a dielectric region below the gate, a source terminal below the dielectric region and offset to one side, a drain terminal below the dielectric region and offset to an opposite side from the source terminal, a drain side charge trap in the dielectric region capable of programming the semiconductor device, and a source side charge trap in the dielectric region opposite the drain side charge trap and capable of programming the semiconductor device.
QUALCOMM Incorporated
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Xiaonan Zhongze Xia Xiao
Chen Wang Li Lu