Thelen Reid & Priest LLP
Variable comparison voltage generation apparatus for generating a comparison voltage corresponding to a variation of electric charge quantity in a ferroelectric substance memory element
 A variable comparison voltage generation apparatus for a semiconductor memory element substitutes a variable comparison voltage amplifier for a fixed comparison voltage amplifier used for a ferroelectric substance memory. The variable comparison voltage generation apparatus according to the present invention accurately detect the data stored in the memory element with ferroelectric substance. 
Hyundai Electronics Industries Co., Ltd.
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Jae Hwan Seung Hyun
Kim Yi