▸LCS（泄漏电流切断开关）减少非目标器件的泄漏电流
▸PES（电位均衡供应）通过均衡源漏极电位进一步减少掩蔽电流
▸MCC（掩蔽电流消除）通过减去剩余掩蔽电流提高测量精度
Abstract
iaki Nakayama , Member , IEEE, and
Kazuya Masu, Member , IEEE
Abstract—A MOS transistor-array structure for accurate sub-
threshold current characterization is presented. Two architectural
improvements called LCS and PES, and measured data treatment
called MCC are utilized. The LCS, leakage current cut-off switch,
reduces unwanted leakage current of the non-target devices which
masks the target leakage current. The PES, potential equalizing
supply, further reduces the masking current by setting