Apple has just filed a patent for an in-screen / device-covering solar film for it's gadgets. We've seen similar in-screen technology patented by Motorola already (not clear if this is an infringement) but Apple wants to cover the entire device, not jut the screen, with the solar cells.
{digg}http://digg.com/apple/Solar_iPods_in_the_Future{/digg}You can already get a solar powered iPod...it just requires a larger-than-an-iPod charger that you have to lay out in the sun all the time.
Not perfectly convenient, for sure, but I suppose it's better than the regular coal-powered way of charging up. But if the solar cells were built into the device, that would certainly make things simpler.
Unfortunately, with current efficiencies for thin-film solar (the only kind that could be semi-transparent) it's unclear that there would be much benefit. Unless you were planning on leaving your iPod in the sun all day long, you'd still need to charge the old fashioned way.
Unless Apple starts making flat gadgets with a large surface area....and that doesn't seem to be the direction they're going.
Via Engadget

written by none, May 27, 2008
My 25 solar calculator shows that this is ridiculous. So, they use *a lot* where is the innovation? Where is the uniqueness?
I am *all for* more solar powered devices, but this apple patent is more apple bullhsiat.
Apple == horrible patent troll.
written by zack, May 27, 2008
written by Mouse, May 27, 2008
written by Mike, May 27, 2008
written by Tim, May 27, 2008
written by Matt, May 27, 2008
as i'm sure alot of other people do too..what's the use for a solar ipod when it's kept in the pocket?
written by Ron, May 27, 2008
Hmmmmm how about a device that is thin and light and tends to be left out in the open when you use it like ummmmmmm a LAPTOP!!!!!????????
Now what do ya do about the stickers and cases???
written by james, May 27, 2008
written by whatisthis, May 27, 2008
written by peej, May 27, 2008
written by David, May 27, 2008
written by Jerry, May 27, 2008
written by Luxus, May 27, 2008
Any info on the power the solar panel produces?
When will it be released? Or is it just a prototype?
written by Bren, May 28, 2008
Even highly efficient solar panels take around 2-5 years to earn their embedded energy back - there aren't many people who have iPods that have lasted 5 years, and they'll last even less if kept in the sun all the time.
This idea is great for Apple shareholders, but very bad for the environment.
They'd be better off making iPods from recycled iPods - THAT would be good for the environment!
written by Computerden, May 28, 2008
unless it is solar powered and doesnt ever need batteries!
written by Jim, May 28, 2008
written by The Chic Geek, June 08, 2008
Anyway I just wrote a response (late 'cos I just started blogging on the site [again] the other day) to the same article, but I criticize Apple for not wanting to share the technology, which would better help the Earth. I linked to my post in my name link. :-)
If you agree with what I say, would you consider voting for it on your favorite green social bookmarking site(s)? I'm editing the post now with a list... :-D Thanks!
written by The Chic Geek, June 08, 2008
Thanks. :-)
written by Oh My, July 12, 2008
The only time when my iPod is not in my pocket is when I'm at the gym and I have it on my arms thanks to those sport straps, but the gym is entirely indoors. The only people that would have any practical benefit from the solar power are people who jog outdoors and use sport straps for their iPhones, and even then, it would hardly make a major difference for them, the iPods battery life is fine when you use it just for music, and people don't watch film when running.
Overall, its a nice innovative idea, but the practicality of it just nil.
written by nicole, November 12, 2008
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...I know, I know, the cost of doing nothing is higher, arg.