Flexible circuit board, photographing device, photographing optical device and electronic instrument thereof

Abstract

The present invention relates to a flexible circuit board, a photographing component with the same, a photographing optical device and electronic equipment. The flexible circuit board aims to absorb an elastic counterforce caused by bending deformation through saving space arrangement. The flexible circuit board (200) comprises an extending connection part (203) which is divided into a branched extending connection part (203b) and a main extending connection part (203a). When the branched extending connection part is folded to be overlapped with the main extending connection part, the extending connection part (203) comprises the following components: a first extending part (E1) which extends along an X-Y surface from a photographing component mounting part (201), a second extending part (E2) which extends along a Z axis, a third extending part (E3) which extends parallelly with the X-Y surface, a fourth extending part (E4) which extends reversely with the second extending part along a Z axis, and a fifth extending part (E5) which extends parallelly with the X-Y plane and has a terminal that is connected with a processing circuit connection part (202).

Description

technical field [0001] The present invention relates to a flexible circuit board connected between an imaging element movably supported by the main body of the imaging device and a processing circuit for processing signals sent by the imaging element, and an imaging device for capturing an image of an object. The optical image of the subject is formed on an imaging element, and the imaging element generates image data based on the optical image. In particular, the present invention relates to an image pickup device, a photographic optical device, and an electronic instrument equipped with such a photographic optical device, which have a shake compensation function for compensating the shake that occurs during shooting. Image movement to perform shake compensation function. Background technique [0002] A conventional imaging device generally captures an image of a subject by forming an optical image of the subject on an imaging element that generates image data. Such photo...

AI Technical Summary

Problems solved by technology

However, the elastic reaction force generated by the bending deformation of the flexible circuit board and the installation space of the flexible circuit board all play a role in restricting the improvement of the camera shake compensation performance and the miniaturization of the camera device.

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