Technique for manufacturing a light modulating device
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United States of America Patent
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Jan 21, 1992
Issued Date -
N/A
app pub date -
Jan 10, 1990
filing date -
Jul 24, 1987
priority date (Note) -
Expired
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Abstract
A process for manufacturing a light-modulating device comprising manufacturing (using known techniques, in particular, of extrusion, rolling, calendaring and coating) a film sheet or strip formed of at least one layer of electrolytic material applied to a counter-electrode in the form of a preferably flexible film, sheet, strip, or equivalent; and cutting out elements in the form of dots, segments or strips in this composite sheet or film (by means of known techniques, in particular, punching, stamping and laser cutting).
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