Sughrue Mion, PLLC
Fingerprint sensor
A fingerprint sensor for reinforcing an electric field and preventing electric interference between adjacent electrodes. The fingerprint sensor includes a plurality of sensor electrodes provided on a substrate, an insulating layer, and a discontinuous grid formed in the insulating layer. The discontinuous grid includes a plurality of walls that are arranged in a two-dimensional (2D) manner. The plurality of walls are electrically insulated from each other.
SAMSUNG ELECTRONICS CO., LTD.
G
G06V
inventional
Cheheung Jungwoo Byunggil
Kim Kim Jeong