Tron Intelligence Inc.

Da-Ching Tzu

Ruey-Jiann Lin

An optical fingerprint recognition sensor package, which comprises a carrier, at least one image sensor, at least one light emitting diode, a first molding compound and at least one second molding compound is provided. The image sensor is disposed on the carrier and being electrically connected thereto. The at least one light emitting diode is peripherally surrounding the image sensor for providing at least one light source. The first molding compound made of infrared material is configured to be adjacent to the image sensor to hinder ambient lights from interfering with the image sensor. The second molding compound made of colored silicone is disposed over the light emitting diode to provide lighting path for the light source. By employing the proposed present invention, interferences from the ambient lights with the image sensor can be effectively avoided, thus increasing the accuracy and precision of the sensing results.

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Zhubei, Taiwan

Da-Ching Tzu