Memory device

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United States of America Patent

PATENT NO 5381375
SERIAL NO

08137736

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Abstract

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A memory device capable of storing a time element. The memory device includes: i) a threshold element outputting a voltage output when a gate voltage reaches a threshold voltage; ii) two inputs capacitive coupling connected to a gate of the threshold element; iii) the first RC circuit connected to the first input of the two inputs capacitive coupling; iv) the first RC circuit charging capacitance by the constant number in the predetermined time through the predetermined reference voltage inputs; v) the charging voltage of the capacitance inputted into the two inputs capacitive coupling, and vi) an output of the threshold element connected to a memory element whose parameter is time.

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Patent Owner(s)

Patent OwnerAddress
SHARP CORPORATIONOSAKA JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shou, Guoliang Tokyo, JP 107 1277
Takatori, Sunao Tokyo, JP 151 1723
Yamamoto, Makoto Tokyo, JP 297 3169
Yang, Weikang Tokyo, JP 30 268

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