apple has a patent on something similar since 2006, http://appft1.uspto.gov/neta... | Hacker News

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michelb on Aug 16, 2016 | parent | context | favorite | on: Google Duo, a simple 1-to-1 video calling app

apple has a patent on something similar since 2006, http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=...

recently improved upon it: http://appleinsider.com/articles/09/01/08/apple_files_patent...

Wonder why it never made it into a product.

dmoy on Aug 16, 2016 [–]

Maybe they tried and current screen tech sucks for it?

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