Will The iPhone 5 Be Solar Powered?
The iPhone 4 is still on everyone's mind, I even dreamed about using FaceTime (FaceTiming?) last night. But a very interesting Apple patent is giving us a glance into the future of the iPhone and iPod. It seems Apple has aspirations of engineering solar powered media players and phones. Two things stand out. First the patent was filed for a whole range of devices from iPod to iPad. And second, the solar cells are integrated beneath the device its multi-touch surface as opposed to it being applie...
"Apple's patent FIG. 10 shown above illustrates an exemplary capacitive touch sensor panel fabricated using a D-ITOsubstrate 1000 and including a solar cell panel 1014. The DITO substrate may be made out of any transparent material, for example, clear glass, plastic, hybrid glass/plastic materials, and the like. The DITO substrate may include column traces 1004 and row traces 1006 on either side of the substrate. Alternatively, Apple's FIG. 11 (not shown) illustrates a "Single" versus a "Double" or D-ITO layer substrate construction. In Apple's patent FIG. 13, Apple presents us with an overview of a flexible substrate (1300) that has a touch sensor ITO pattern (1302) on one side of the substrate and a conductive solar polymer layer (1304) on a second surface."
For more schematics and information on the patent: PatentlyApple.