Abstract:
A sensing device package structure including a middle dielectric layer (120), a sensing device (130), a front dielectric layer (150), a front patterned conductive layer (170) and at least one front conductive via (180A) is provided. The middle dielectric layer (120) has an anterior surface (120c), a posterior surface (120b) and a middle opening (120a). The sensing device (130) is disposed in the middle opening (120a). The sensing device (130) has a front surface (130a), a back surface (130b), a sensing region (130c), a blocking pattern (132), and at least one electrode (134). The front dielectric layer (150) is disposed on the anterior surface (120c) of the middle dielectric layer (120) and the front surface (130a) of the sensing device (130). The front dielectric layer (150) has a front opening (150a) exposed the sensing region (130c) and the blocking pattern (132). The front patterned conductive layer (170) is disposed on the front dielectric layer (150). The front conductive via (180A) penetrates through the front dielectric layer (150) and connects the front patterned conductive layer (170) and the electrode (134).