1986-05-01
1988-06-07
LaRoche, Eugene R.
G02F 101
Patent
active
047492600
ABSTRACT:
An electronic display device having a polyaniline film coated on a transparent electrode. The film has electrochromic properties and will display at least three distinct reproducible color changes.
REFERENCES:
patent: 4009936 (1977-03-01), Kasai
patent: 4135790 (1979-01-01), Takahashi et al.
patent: 4586792 (1986-05-01), Yang et al.
Durand, Jr. Richard R.
Yang Sze C.
LaRoche Eugene R.
Lee James C.
The Board of Governors for Higher Education, State of Rhode Isla
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