NSIP Law
Device and method for detecting position of object
An electronic device for detecting a position of an object is disclosed, The electronic device includes an optical source configured to emit light to a detection area, a light concentrator configured to concentrate light reflected by a target object located in a detection area, a light receiver configured to receive through photodiodes the reflected light concentrated by the light concentrator and to output a light quantity pattern of the reflected light, and a processor configured to determine the position of the target object based on the light quantity pattern of the reflected light.
Samsung Electronics Co., Ltd.
G
G01B
inventional
Tae Sung Jung Woo Baek Hwan Seung Hoon Kyoung Seok Joon Ah Hong-Seok Jung Soon
Jung Kim Cho Han Pyun Park Lee Shin