Lens seat and manufacturing method of lens seat and image acquisition method thereof

Abstract

The invention discloses a lens seat, a manufacturing method of the lens seat and an image acquisition method thereof. The lens seat comprises a hollow substrate, an optical filter, a hollow elastic body and a light sensing assembly module. The hollow substrate comprises a light sensing assembly accommodating cavity. A plurality of fixing mechanisms are arranged on the periphery of the light sensing assembly accommodating cavity. The optical filter is arranged in the light sensing assembly accommodating cavity and is covered on the hollow portion of the hollow substrate. The hollow elastic body is arranged above the optical filter. The light sensing assembly module is arranged above the hollow elastic body and comprises a light sensing assembly and a base plate. The base plate is fixed on the hollow substrate through the plurality of fixing mechanisms. A plurality of protruding portions extend out from the periphery of the hollow elastic body and abut against the base plate. The lens seat is capable of effectively carrying out slant correction of the light sensing assembly. The lens seat is capable of reducing production cost, simplifying procedures of carrying out slant correction of a charge coupled device (CCD), and is high in correction accuracy and prone to heavy industry.

Description

technical field [0001] The present invention relates to a lens mount, its manufacturing method and its image capture device, in particular to a lens mount capable of accurately completing CCD tilt correction without the need for structures such as springs and gaskets, its manufacturing method and its image Capture device. Background technique [0002] Currently, photosensitive components such as Charge-coupled Device (CCD) and Complementary Metal-Oxide-Semiconductor (CMOS) are widely used in products with image capture functions such as digital cameras. Usually, the CCD and the CMOS are combined with a carrier substrate, and fixed on the camera lens holder (Lens Holder) by a fixing mechanism. However, a structure capable of performing CCD tilt correction (CCD Tilt Alignment) is required in the camera lens mount. Therefore, several springs (Spring) are usually set on the base of the lens mount, and washers (Washers) are added to the fixing mechanism for fixing the CCD subst...

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned problems in the prior art, the purpose of the present invention is to provide a lens mount, its manufacturing method and its image capture device, so as to solve the problem that the production cost of the lens mount in the prior art is relatively high, and the procedure of performing CCD tilt correction Complicated, low calibration accuracy, difficult to rework, and many technical problems will occur during assembly.

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