Samsung has recently been granted a camera-related patent, but not for technology used in the camera of a smartphone. Instead the patent, which was originally filed back in February of 2017, is for an S-Pen stylus with a built-in zoom camera. The document is titled 'Electronic pen device having optical zoom' and describes an S-Pen that comes with an optical system embedded towards the upper end. Four lens elements are aligned in front of an image sensor. The optical system is connected to a comm...
Samsung has recently been granted a camera-related patent, but not for technology used in the camera of a smartphone. Instead the patent, which was originally filed back in February of 2017, is for an S-Pen stylus with a built-in zoom camera. The document is titled 'Electronic pen device having optical zoom' and describes an S-Pen that comes with an optical system embedded towards the upper end. Four lens elements are aligned in front of an image sensor. The optical system is connected to a comm...
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