Lens module, manufacturing method of lens module and electronic equipment

A lens module and manufacturing method technology, applied in installation, optics, instruments, etc., can solve the problems of reducing the imaging quality of the lens module, pollution, obstructing the passage of light through the convex structure, etc., so as to reduce the risk of being scratched or contaminated with stains. Risk, increase the screen ratio, reduce the effect of the risk of demoulding failure

Pending Publication Date: 2022-03-11
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, when coating ink on the sidewall of the raised structure, due to the fluidity of the liquid ink, it may contaminate the part of the lens used for imaging, thereby reducing the imaging quality of the lens module. top, which in turn blocks light from passing through the raised structure

Method used

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  • Lens module, manufacturing method of lens module and electronic equipment
  • Lens module, manufacturing method of lens module and electronic equipment
  • Lens module, manufacturing method of lens module and electronic equipment

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Embodiment Construction

[0092] Words such as "first" and "second" in the description of the present application are used for description purposes only, and should not be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features.

[0093] In this application, unless otherwise clearly stipulated and limited, the term "connection" should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integral body; it can be a direct connection, or Can be connected indirectly through intermediaries.

[0094] With the popularization of technology, more and more electronic devices have a shooting function. Specifically, in order to realize the shooting function of the electronic device, a lens module is arranged in the electronic device.

[0095] The embodiment of the present application does not specifically limit the type of electronic device, and the electronic device can be a mobil...

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Abstract

The invention provides a lens module, a manufacturing method of the lens module and electronic equipment, and relates to the technical field of terminals. The lens module comprises a first lens and a first fixing piece. The first lens comprises a first part and a second part which are connected, and the optical axis of the first part coincides with the optical axis of the second part. The first part is a protruding part protruding towards the object side of the second part. The sectional area of the second part on the plane perpendicular to the optical axis is larger than that of the first part on the plane perpendicular to the optical axis. The first fixing piece at least covers the side wall of the first part, and the first fixing piece used for covering the side wall of the first part is made of a light absorption material. According to the scheme, the size of the head of the lens module can be reduced, so that the size of an opening in a display panel of the electronic equipment is reduced, and the screen-to-body ratio of the electronic equipment is increased; stray light reflected by the side wall of the protruding part is absorbed through the first fixing piece, and the imaging quality is improved; and the scheme can play a role in protecting the surface and the side wall of the lens.

Description

technical field [0001] The present application relates to the field of terminal technology, and in particular to a lens module, a method for manufacturing the lens module, and electronic equipment. Background technique [0002] Current electronic devices usually have a camera function. In order to realize the shooting function, a lens module is arranged in the electronic device. The lens module specifically includes lens components and imaging devices. The lens assembly includes one or more lenses for imaging, and the imaging on the imaging device is realized through the refraction of light by the lenses. [0003] At present, in the lens module, the object side of the first lens on the object side has a convex structure to reduce the size of the opening on the surface of the electronic device. The size of the hole area on the surface of the electronic device mainly depends on the lateral size of the above-mentioned raised structure. At this time, compared with the latera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B7/02G02B7/00G02B1/04G02B1/00
CPCG02B7/025G02B7/00G02B1/00G02B1/04
Inventor 李鑫屈艳军王元承
Owner HONOR DEVICE CO LTD
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