Semiconductor memory device, display device, and portable...

Details Semiconductor memory device, display device, and portable... Semiconductor memory device, display device, and portable...

2007-02-13

2007-02-13

Nguyen, Tan T. (Department: 2827)

Static information storage and retrieval

Floating gate

Particular connection

C365S185170, C365S185210

Reexamination Certificate

active

10775254

ABSTRACT:
A semiconductor memory device includes: a memory cell having a gate electrode formed on a semiconductor layer via a gate insulating film, a channel region disposed below the gate electrode, a diffusion region disposed on both sides of the channel region and having a conductive type opposite to that of the channel region, and memory functional units formed on both sides of the gate electrode and having a function of retaining charges; and an amplifier, the memory cell and the amplifier being connected to each other so that an output of the memory cell is inputted to the amplifier.

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