Array shooting module group structure and production method thereof

Abstract

The invention discloses an array shooting module group structure and a production method thereof. The array shooting module group structure comprises an array image sensor chip and an array lens. The array image sensor chip comprises a plurality of image sensing chips, which are arranged in an array. The array lens comprises a lens barrel and an optical filter. The lens barrel is provided with a plurality of through holes, which are arranged in the array, and are respectively corresponding to a plurality of image sensing chips. A lens group is disposed in every through hole in a located manner, and comprises at least two lenses and a light shielding sheet, which is disposed between the two lenses. The lower side of the lens barrel is provided with a groove, and the optical filters are accommodated in the bottom part of the groove or close to the bottom part of the groove in a located manner. The array image sensing chips are disposed in the groove in a located manner, and close to the opening of the groove. A production technology is simple, and a size of a camera module group is small, and therefore when one camera is abnormal, a quality problem of a whole product cannot be caused.

Description

technical field [0001] The invention relates to the field of optical cameras, in particular to an array camera module structure and a manufacturing method thereof. Background technique [0002] The development of camera modules has gradually developed towards new materials, high pixels, and miniaturization, which drives the traditional design to be further improved. [0003] In the prior art, the camera module usually includes an integrated lens holder, a lens assembly composed of multiple lenses and an array image sensor chip placed in the storage cavity of the lens holder. Since the lens assembly is integrated, therefore, As long as any one of the independent lenses is abnormal, the product will have quality problems. The patent document whose patent number is ZL201320473991.6 (CN203416328 U) proposes an array camera module, and discloses a structure in which the array camera module is on the same plane through a coplanar structure, which solves the problem of camera modu...

AI Technical Summary

Problems solved by technology

The patent document whose patent number is ZL201320473991.6 (CN203416328 U) proposes an array camera module, and discloses a structure in which the array camera module is on the same plane through a coplanar structure, which solves the problem of camera module However, since the lenses of the camera module are independent, each lens is formed separately and then combined with the coplanar structural parts. This will inevitably lead to complex processes and cannot quickly achieve accurate counterpoint

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