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camera device

A camera device and lens unit technology, applied in image communication, TV, color TV parts, etc., can solve problems such as image distortion and increased lens distance

Active Publication Date: 2021-03-23
TDK TAIWAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the electronic device has multiple lenses, the same number of drive modules are usually configured to surround the aforementioned lenses respectively, which will increase the distance between the lenses, which will lead to the distortion of the obtained image after post-processing.

Method used

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Embodiment Construction

[0078] An imaging device according to an embodiment of the present invention will be described below. It should be readily appreciated, however, that the embodiments of the invention provide many suitable inventive concepts that can be implemented in a wide variety of specific contexts. The specific embodiments disclosed are merely illustrative of specific ways to use the invention and do not limit the scope of the invention.

[0079] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. It is understood that these terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning consistent with the background or context of the related art and the present disclosure, rather than in an idealized or overly formal manner Interpretation, unless specifically defined herein.

[0080] See first fig...

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Abstract

The present invention provides an imaging device, comprising a first lens unit, a second lens unit, a frame body, a base, a plurality of suspension ring wires, and an electromagnetic drive mechanism, wherein the frame body surrounds the first lens unit and the second lens unit The lens unit, and the hanging ring wire connects the base and the frame. The electromagnetic driving mechanism is used to drive the frame to move relative to the base along a first direction.

Description

technical field [0001] The invention relates to an imaging device. More specifically, the present invention relates to an imaging device having two lens units. Background technique [0002] With the development of technology, many electronic devices (such as smart phones or digital cameras) now have the function of taking pictures or recording videos. The use of these electronic devices is becoming more and more common, and they are developing towards the direction of convenience and thinner design, so as to provide users with more choices. [0003] The aforementioned electronic devices with camera or video recording functions are usually provided with a driving module to drive one or more lenses to move along an optical axis, thereby achieving autofocus and / or zoom functions. The light can pass through the lens and form an image on the photosensitive module. [0004] However, when the electronic device has multiple lenses, generally the same number of driving modules are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225
CPCH04N23/54H04N23/50H04N23/57H04N23/55
Inventor 胡朝彰范振贤
Owner TDK TAIWAN