Muncy, Geissler, Olds & Lowe, P.C.
Differential one-time-programmable (OTP) memory array
An OTP memory array includes a plurality of differential P-channel metal oxide semiconductor (PMOS) OTP memory cells programmable and readable in predetermined states of program and read operations, and is capable of providing sufficient margins against global process variations and temperature variations while being compatible with standard logic fin-shaped field effect transistor (FinFET) processes to obviate the need for additional masks and costs associated with additional masks.
QUALCOMM Incorporated
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Xia Xiaonan Zhongze
Li Chen Wang