Electrochromic inks
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United States of America Patent
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Sep 25, 2001
Issued Date -
N/A
app pub date -
Aug 20, 1998
filing date -
Oct 1, 1996
priority date (Note) -
Expired
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Abstract
Apparatus and methods for manufacturing electrochromic cells. Layers of various inks are printed on substrates by high speed printing means. The electrochromic cells comprise layers of electrode, electrolyte, and counter electrode ink materials which are printed on at least one substrate. When an electrical voltage differential is introduced between the electrode and counter electrode layers, an electrochemical reaction occurs in the electrochemical cell.
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