Importance

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Abstract

A method for assembling an imager assembly for a vehicular camera includes providing an imager printed circuit board (imager PCB), a cylindrical structure having a passageway therethrough, a lens barrel accommodating a lens, and a lens holder. The cylindrical structure is attached to the imager PCB. The lens barrel is disposed partially within the lens holder, such that a radial protrusion of the lens barrel is received within a slot of the lens holder. The engaging end of the lens holder is disposed at the cylindrical structure and the lens barrel is adjusted relative to the cylindrical structure to align the imager and the lens. With the lens aligned relative to the imager, the engaging end of the lens holder is secured to the cylindrical structure and the radial protrusion is secured within the slot of the lens holder to secure the lens barrel relative to the imager PCB.

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First Claim