Camera module and electronic equipment

A camera module and lens assembly technology, which is applied in television, electrical components, image communication, etc., can solve the problem of not using the optical zoom camera module, and achieve the effect of light and thin design

Inactive Publication Date: 2020-01-07
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, traditional optical zoom camera modules are not used for thinner electronic devices

Method used

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  • Camera module and electronic equipment
  • Camera module and electronic equipment
  • Camera module and electronic equipment

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0041] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0042] If the existing camera module needs to achieve optical zoom, it needs a longer lens module, that is, the overall appearance of the camera module is thicker, such as the lens of a digital camera, the larg...

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Abstract

The invention discloses a camera module and electronic equipment. A lens assembly with an adjustable position relative to a photosensitive chip and a fixed lens group with a fixed position are installed through a carrying seat. When the position of the lens assembly is changed on the optical axis, the position of the fixed lens group is not changed, and the position of the lens assembly at a smaller distance is changed, so that the equivalent focal length of the lens assembly and the fixed lens group can be greatly changed, optical focusing in a smaller space can be realized, and the light andthin design of electronic equipment is convenient to realize.

Description

technical field [0001] The present application relates to the technical field of imaging devices, and more specifically, to a camera module and electronic equipment. Background technique [0002] With the continuous development of science and technology, more and more electronic devices with image acquisition functions, such as mobile phones, tablet computers, notebook computers and smart wearable devices, are widely used in people's daily life and work. And work has brought great convenience and become an indispensable and important tool for people today. [0003] The electronic device realizes the image acquisition function by integrating the camera module. Light and thin design is the mainstream direction of the current development of electronic equipment. Due to the light and thin design concept of electronic equipment, the thickness of the electronic equipment is getting smaller and smaller, so the electronic equipment cannot be installed with an optical zoom lens wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225
CPCH04N23/54H04N23/57H04N23/55
Inventor 张帅帅
Owner LENOVO (BEIJING) LTD
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