macnn/ipodnn

01/24/2008, 11:55am, EST

Thursday, January 24th

Patent hints at iPod touchpad illumination

An application submitted to the US Patent and Trademark Office suggests that future clickwheel iPods, i.e. the Classic and the Nano, may use illuminated touchpads. The technology involves lights placed beneath the surface of a pad, which illuminate in different ways as users pass fingers (or possibly styluses) over top. In the most basic incarnation, one or more sections of the pad light up as users touch it; this may indicate the possibility of multi-touch control, but the patent also suggests illuminating only a single segment in some cases.

The style of the illumination may likewise vary, from simply appearing as a halo, to having leading and trailing edges, possibly in different colors. Swiping around the pad may also produce special motion effects, such as generating a "comet" complete with a tapered tail. Sensors used may be able to detect acceleration, and increase or decrease the brightness of lights as users scroll faster.

Beyond iPods, it is suggested that the patent could be applied to trackpads, namely those used on MacBooks. Something similar is said to already exist on the MacBook Air.



Filed under: iPod, Apple
Other story tags: MacBook Air, MacBook, patents

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Time to quit
0
01/24, 5:45pm, EST
the iPod it's dead as soon the ipod touch introduce a 80g Harddrive. so why worry about the click wheel now? when Apple calls a product Classic it's telling the costumers "this is the last one" so... bye Classic iPod and the Click Wheel
Grizzled Veteran
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01/25, 7:52am, EST
unless otherwise Apple brings about some new innovation/invention into click wheel iPods they will be passe by next year.

Sachin
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Virtual Click Wheel
0
01/28, 4:09am, EST
This could be done on screen on the iPod Touch/iPhone where I guess it would be easier to implement.

Not much point though. Anyway who looks at their click wheel/trackpad when they use it.

Patent hints at iPod

0
06/16, 9:50am, EDT

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