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|1. (WO2016064222) UNIT PIXEL AND EL FINGERPRINT RECOGNITION SENSOR|
NAM, Dong Wook
MIN, Byung Il
KIM, Hyun Sik
|Title:||UNIT PIXEL AND EL FINGERPRINT RECOGNITION SENSOR|
Provided are an electro-luminescence (EL) fingerprint recognition sensor and a unit pixel for an EL fingerprint recognition sensor. The unit pixel may comprise: a substrate having a light receiving unit formed thereon so as to detect incident light; first to nth metal lines located on the light receiving unit and defining a light incident path; a light emitting layer located on the nth metal line; and a contact electrode located on the light emitting layer so as to correspond to the light incident path and coming in contact with the light emitting layer.