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Apple Patents Glasses-Free 3D Projector
angry tapir writes "Apple has been awarded a US patent for a display system that would allow multiple viewers to see a high-quality 3D image projected on a screen without the need for special glasses, regardless of where they are sitting. Entertainment is far from the only field in which 3D can enhance the viewing experience: others include medical diagnostics, flight simulation, air traffic control, battlefield simulation, weather diagnostics, advertising and education, according to Apple's US patent 7,843,449 for a 3D display system."
It has yet to implement any of its ideas in a shipping product
I certainly don't want to come to Apple's defense, but that isn't the same as saying they are not developing the technology. It just says they aren't shipping anything with the technology. It has only been 4 years since application, and it is entirely possible that the technology works but is incredibly expensive at this stage, or not reliable enough, or not "good" enough yet. Apple is typically NOT the first to release a product type, just the first to release a really good one. So I've heard at least, as I haven't owned an Apple product since my Mac 7600.
I'm not saying that they aren't planning to troll, but I don't think you can jump to any conclusion based on that single fact.
Tequila: It's not just for breakfast anymore!
Whooosh
Actually, the educational value of explaining a reason why a seemingly anticipatory reference can't be used to reject a claim far outweighs the humor value of the joke - especially in a place like Slashdot where everyone thinks they're an expert on rejecting patents, but few truly know what they're talking about.