Magenta-Filter für Filterreihen

Magenta filters are disclosed which comprise an indolocarbocyanine dye in which the 3-carbon atom of each indole nucleus has bonded thereto at least one alkyl group which has from 3 to 12 carbon atoms and which is unbranched at the first carbon atom thereof. The filters are useful in filter arrays c...

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Bibliographische Detailangaben
1. Verfasser: ELWOOD, JAMES KENNETH
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:Magenta filters are disclosed which comprise an indolocarbocyanine dye in which the 3-carbon atom of each indole nucleus has bonded thereto at least one alkyl group which has from 3 to 12 carbon atoms and which is unbranched at the first carbon atom thereof. The filters are useful in filter arrays comprising sets of differently colored filters wherein one set of filters comprises such an indolocarbocyanine dye, and light sensing semiconductor devices comprising such color filter arrays.