News and discussions about image sensors
This seems like an optical nightmare. It's not flat. It's not curved. How can you make a lens that focuses on all parts of the curved sensor?
It only seems a nightmare. Look at the lens shapes of the iPhone 6 camera. If you take a non-flat sensor surface into account with this ray pathes, you might be better in shading and CRA. It's a complexe system!http://www.yole.fr/iso_album/illus_cameramodule_mobiletechnologytrend_yole_sep2015_433x280.jpgI have no clue, how you bent a die.
While there are benefits to having a curved die, the cons are staggering. You have CFA, ulenses, trenches, optical stack processes that need to be modified and they do not work well on non-flat surfaces...
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