Seperate LED colors to identify different callers

Agilent Technologies has introduced the industry's thinnest top-firing tricolour surface-mount LED (light-emitting diode), intended primarily for backlighting and status indicators in ultrathin feature-rich mobile phones and PDAs. [via Electronics Talk]

In handsets and other handheld devices, separate colours can indicate incoming text messages, e-mail and stock news.

They can even identify different callers.

emily | 10:44 AM | Technology |
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