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Modified Carbon Black For Black Matrix Applications

Type: White Papers

120.9 kb

Abstract:

Resin black matrices containing carbon black are being adopted to replace conventional chromium-based films in the color filters of liquid crystal flat panel displays. The filled film must have very high optical density and electrical properties beyond what is possible with conventional carbon black particles.  Cabot has developed novel surface modified carbon blacks for black matrix films that provide enhanced dispersion characteristics and unique optical and tunable electrical properties.




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