1983-12-05
1986-03-04
Morgenstern, Norman
G02F 101
Patent
active
045737681
ABSTRACT:
Electrochromic display devices which will maintain coloration after the electric current has been removed will comprise an electronic conductor consisting of a support which may be electrically conductive per se or contain an electronic conductor thereon, an electrochromic material in contact with said conductor, a solid electrolyte comprising a blend of an organic polymer and a heteropoly acid or salt thereof disposed on said electrochromic material and a counter-electrode in contact with the solid electrolyte. By utilizing this type of solid electrolyte, it is possible to obtain a display device which may range from about 5 to about 100 microns in thickness.
REFERENCES:
patent: 3843232 (1974-10-01), Berets
patent: 3975086 (1976-08-01), Leibowitz
patent: 3995943 (1976-12-01), Jasinski
patent: 4184751 (1980-01-01), Nicholson
patent: 4193670 (1980-03-01), Giglia et al.
patent: 4253741 (1981-03-01), Nakauchi et al.
patent: 4306773 (1981-12-01), Arnoldussen
patent: 4306774 (1981-12-01), Nicholson
patent: 4350414 (1982-09-01), Sagamihara
Beuhler Allyson J.
Polak Anthony J.
Wrezel James A.
Jaconetty Kenneth
McBride Thomas K.
Morgenstern Norman
Nelson Raymond H.
Page II William H.
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