Image-forming lens assembly, camera module, and electronics.

Abstract

The photographic lens assembly, with its optical axis, consists of a photographic lens assembly and a lens holder. The lens holder contains the photographic lens assembly to align it with the optical axis. The lens holder comprises several opaque structures, arranged on the subject side of the photographic lens assembly and surrounding the optical axis to form a aperture. Each opaque structure is linear in shape and has two endpoints and a center point, with the center point being closer to the optical axis than each of its two endpoints. The maximum radius of the aperture is defined by its position near each of the two endpoints, and its minimum radius is defined by its position near the center point.

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