Was the iPod Accessory Port Inspired By a 40-Year-Old Camera?
An anonymous reader writes "While Samsung has been accused of repeatedly borrowing everything from Apple's hardware, to packaging and accessories, it appears that all current iDevices share a port which is very similar to one found on a forty-year-old Polaroid camera. It gets more interesting when you realize that camera was the 'supreme achievement' of a man Steve Jobs idolized. Edwin Land was the creator of the Polaroid camera and, if Steve Jobs obsessed over Land's devices the way many do with iPhones, etc. today, there's a chance this similarity is not a coincidence."
That slot on a Polaroid camera was actually an edge connector. The flash bar was printed on a PCB and had gold trace "fingers" on a protruding section, like an ISA card. These are very cheap, as only one side of the connector even is a connector at all, the other is just a PCB. But they also aren't physically very strong and aren't good for a lot of insertion/removal cycles.
The iPod 30-pin has a metal shelled connector on both mating pieces. These are more precise, last longer and with the a latch system (present on some iPod cables, not others) physically strong. You can hang an iPod Mini easily from a latched 30-pin connector while the Polaroid flash bars fell out without even putting weight on them.
Also note Steve Jobs didn't design Apple's 30-pin connector, Donald J Novotney did.
http://lkml.org/lkml/2005/8/20/95