Persistent memory cell

Compositions – Radioactive compositions – Nuclear reactor fuel

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252408, G02F 117

Patent

active

042970059

ABSTRACT:
Display devices are described which contain, in addition to organic quinones and suitable organic solvent, a solid ionic conductor. Such display devices are advantageous because of exceptional persistence of the display. Thus, an image may be retained without application of electrical energy. In addition, these displays exhibit high optical contrast and low power consumption. Under certain conditions, these devices are non-linear (exhibit sharp thresholds) which permit multiplexing. This is highly advantageous in display device applications.

REFERENCES:
patent: 4175838 (1979-11-01), Randin
patent: 4183631 (1980-01-01), Kondo et al.
Electronics, "Solid-State Approach to Electrochromic Displays Holds Promise", Electronics, Jan. 18, 1979, pp. 67-68.
Goodenough et al., "Fast Na.sup.+ -Ion Transport in Skeleton Structures", Mat. Res. Bull., vol. 11, 1976, pp. 203-220.
McGeehin et al., "Review, Fast Ion Conduction Materials", J. of Materials Science, vol. 12, 1977, pp. 1-27.
Boukamp et al., "Fast Ionic Conductivity in Lithium Nitride", Mat. Res. Bulletin, vol. 13, 1978, pp. 23-32.
Levasseur et al., "Conductive Ionique du Lithium dans les Verves du Systeme", Mat. Res. Bull., vol. 13, 1978, pp. 205-209.

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