Solid state electrochromic light modulator

Details Solid state electrochromic light modulator Solid state electrochromic light modulator

1988-06-16

1990-07-03

LaRoche, Eugene R.

G02F 117

Patent

active

049385712

ABSTRACT:
An all solid-state variable transmission electrochromic device has a source of charge compensating ions. An inorganic oxide counterelectrode film which on reduction with the accompanying insertion of the charge compensating ions increases its transmission of light of predetermined wavelength is separated from a primary electrochromic film which on reduction with the accompanying insertion of the charge compensating ions decreases its transmission of light of predetermined wavelength by an insulating electrolyte film that transports the charge compensating ions. First and second electrodes are contiguous with the inorganic oxide counter electrode film and the primary electrochromic film, respectively, and separated by the three films.

REFERENCES:
patent: 4294520 (1981-10-01), Inoue et al.
patent: 4465339 (1984-08-01), Baucke et al.
patent: 4482216 (1984-11-01), Hashimoto et al.
patent: 4504120 (1985-03-01), von Alpen et al.
patent: 4569774 (1986-02-01), Forbus, Jr.
patent: 4632516 (1986-12-01), Ishiwata
patent: 4663420 (1987-05-01), Chang
patent: 4726664 (1988-02-01), Tada et al.
patent: 4750817 (1988-07-01), Sammells
patent: 4824222 (1989-04-01), Green

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