Electrochromic display device

Details Electrochromic display device Electrochromic display device

1982-02-24

1984-05-15

Punter, William H.

Compositions

Radioactive compositions

Nuclear reactor fuel

252 622, G02F 101, H01G 920

Patent

active

044484933

ABSTRACT:
Disclosed is an electrochromic display device having an electrochromic layer and a solid proton conductive layer between a transparent electrode and a counter electrode. The main component of the solid proton conductive layer is a mixture of at least one of titanic acid, stannic acid, antimonic acid, zirconic acid, niobic acid, tantalic acid and silicic acid. The response time is shortened, the service life is prolonged, and printing may be adopted for formation of cells.

REFERENCES:
patent: 3521941 (1970-07-01), Deb et al.
patent: 4024036 (1977-05-01), Makamura et al.
patent: 4211475 (1980-07-01), Malugani et al.
patent: 4306774 (1981-12-01), Nicholson
patent: 4335938 (1982-06-01), Giglia et al.

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