Optical: systems and elements – Optical modulator – Light wave temporal modulation
Patent
1989-11-29
1992-08-18
Bintel, William
Optical: systems and elements
Optical modulator
Light wave temporal modulation
359265, G02L 101
Patent
active
051404559
ABSTRACT:
The specification discloses electrochemichromic solutions and devices based on the use of solvents comprising at least about 25% 3-hydroxypropionitrile, 3,3'-oxydipropionitrile, 2-acetylbutyrolactone, 2-methylglutaronitrile, 3-methylsulfolane and mixtures thereof. The specification also discloses vacuum backfilling techniques for filling electrochemichromic cells and enhanced UV stability through solvent self-screening.
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Desaraju Padma
Habibi Hamid R.
Lynam Niall R.
Varaprasad Desaraju V.
Bintel William
Donnelly Corporation
Potter Roy
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