Static information storage and retrieval – Systems using particular element
Reexamination Certificate
2006-06-27
2010-02-09
Lam, David (Department: 2827)
Static information storage and retrieval
Systems using particular element
C365S175000, C365S145000, C365S151000
Reexamination Certificate
active
07660145
ABSTRACT:
An object of the present invention is to provide nonvolatile, rewritable, easily-manufactured, and inexpensive storage element, storage device, and semiconductor device, which are superior in switching characteristics and which has low operation voltage. In an element including a first conductive layer, a second conductive layer facing the first conductive layer, and a layer containing at least one kind of an organic compound provided between the first conductive layer and the second conductive layer, the organic compound can be electrochemically doped or dedoped. By feeding current in this element, the organic compound provided between the conductive layers is electrochemically doped, i.e., electrons are transported, whereby the conductivity can be increased by about three to ten digits.
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Lam David
Robinson Eric J.
Robinson Intellectual Property Law Office P.C.
Semiconductor Energy Laboratory Co,. Ltd.
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