Patent ID: 8829454

Claim:
A sensor module comprising: a sensor substrate; a sensor die mounted on the sensor substrate; a flexible processor substrate having a mounting portion and at least one end portion extending from the mounting portion; a processor die mounted on the mounting portion of the flexible processor substrate; and a stiffener having a first side and a second side opposite the first side, the first and second sides including major surfaces of the stiffener, the stiffener disposed between the sensor substrate and the mounting portion of the flexible processor substrate such that the first side faces the sensor substrate and a first normal line passes perpendicularly through the major surface of the first side and intercepts the sensor substrate, and such that the second side faces the mounting portion of the flexible processor substrate and a second normal line passes perpendicularly through the major surface of the second side and intercepts the mounting portion of the flexible processor substrate, wherein the end portion of the flexible processor substrate is bent around an edge of the stiffener to electrically couple to the sensor substrate.