G - Physics – 02 – F
Patent
G - Physics
02
F
G02F 1/153 (2006.01) C23C 14/34 (2006.01) G02F 1/01 (2006.01) G02F 1/15 (2006.01) H01G 9/00 (2006.01)
Patent
CA 2063608
2063608 9101510 PCTABS00003 An electrochromic element (10) useful in an electrochromic glass or mirror device and a process for making such element. The element is a five-layered structure including an electrolyte ion conducting layer (20) interposed between first and second inorganic electrochromic layers (16, 18) which are interposed between a pair of conductive electrodes (12, 14). The second inorganic electrochromic layer (18) is amorphous. The first and second inorganic electrochromic layers are different and are capable of exhibiting color-forming properties complementary to one another upon the incorporation of at least one H, Li, Na, K, Ag, Cu or Tl ion. The electrolyte ion conducting layer may be a copolymer of ethylene oxide, butylene oxide or methyl glycidyl ether, and optionally a small amount of allyl glycidyl ether, along with an ionizable salt, or may be a polyurethane gel formed by reacting the copolymer with triisocyanate, along with an ionizable salt. The second inorganic electrochromic layer comprises a transition element chalconide or halide. The electrochromic element may also comprise a plurality of five-layer structures in tandem, each pair separated by a substrate.
Bourrel Maurice
Campet Guy
Chabagno Jean Michel
Couput Jean-Paul
Delmas Claude
Atochem North America Inc.
Shapiro Cohen
Societe Nationale Elf Aquitaine
LandOfFree
Electrochromic element, materials for use in such element,... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrochromic element, materials for use in such element,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrochromic element, materials for use in such element,... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2063497