FINGERPRINT SENSOR AND DISPLAY DEVICE

The embodiment of the invention provides a fingerprint sensor and a display device. The fingerprint sensor includes a substrate, a sensor pixel disposed on the substrate and including a light sensing element through which a sensing current flows according to an amount of incident light, a light-blocking conductive layer disposed on the sensor pixel and including a plurality of holes, a first fingerprint pad disposed on the substrate, and a conductive connector connected to the first fingerprint pad and to which a predetermined voltage is applied. The light-blocking conductive layer is electrically connected to the conductive connector. 本发明构思的示例性实施例提供一种指纹传感器和一种显示装置，所述指纹传感器包括：基底；传感器像素，所述传感器像素设置在所述基底上并且包括光感测元件，感测电流根据入射光的量流过所述光感测元件；遮光导电层，所述遮光导电层设置在所述传感器像素上并且包括多个孔；第一指纹焊盘，所述第一指纹焊盘设置在所述基底上；以及导电连接器，所述导电连接器连接到所述第一指纹焊盘并且施加有预定电压。所述遮光导电层电连接到所述导电连接器。