DIS-AZO COMPOUND AND OIL INK AND ELECTROWETTING DISPLAYS COMPRISING THE SAME

The present invention provides a dis-azo compound and an oil ink comprising the same. The Dis-azo compound is represented by the following formula (I): wherein R1 represents substituted or unsubstituted C4˜C16 alkyl, and R2 and R3 independently represent substituted or unsubstituted C1˜C6 alkyl. Bes...

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Hauptverfasser: CHAO YUOU, CHIANG YI-FEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention provides a dis-azo compound and an oil ink comprising the same. The Dis-azo compound is represented by the following formula (I): wherein R1 represents substituted or unsubstituted C4˜C16 alkyl, and R2 and R3 independently represent substituted or unsubstituted C1˜C6 alkyl. Besides, the present invention also provides an electrowetting display using the oil ink.