Color filter
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United States of America Patent
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-
Dec 27, 1988
Grant Date -
N/A
app pub date -
Dec 13, 1985
filing date -
Dec 14, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A color filter is provided by forming a vapor-deposited green colorant layer of an octa-4,5-phenylphthalocyanine colorant which is octa-4,5-phenylphthalocyanine or a metal complex thereof represented by the formula: ##STR1## wherein R is Cu, GaOH, VO, Ni, Pd, Pb, Mg, Ca or Co. The spectral characteristics of the green colorant layer may be corrected with a yellow colorant such as an isoindolinone colorant or an anthraquinone colorant.
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Cited Art Landscape
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