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Title: Solid state electrochromic light modulator

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.

Inventors:
;
Publication Date:
Research Org.:
Oak Ridge Y-12 Plant (Y-12), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1176692
Patent Number(s):
RE34469
Application Number:
07/615,037
Assignee:
EIC Laboratories, Inc. (Norwood, MA) OSTI
DOE Contract Number:  
AC03-87SF16733
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Cogan, Stuart F., and Rauh, R. David. Solid state electrochromic light modulator. United States: N. p., 1993. Web.
Cogan, Stuart F., & Rauh, R. David. Solid state electrochromic light modulator. United States.
Cogan, Stuart F., and Rauh, R. David. Tue . "Solid state electrochromic light modulator". United States. https://www.osti.gov/servlets/purl/1176692.
@article{osti_1176692,
title = {Solid state electrochromic light modulator},
author = {Cogan, Stuart F. and Rauh, R. David},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 07 00:00:00 EST 1993},
month = {Tue Dec 07 00:00:00 EST 1993}
}

Patent:

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