Camera lens and preparation method thereof, camera assembly and electronic equipment

A camera and lens technology, applied in the field of electronic equipment

Inactive Publication Date: 2020-01-21
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the current camera lenses and their preparation meth...

Method used

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  • Camera lens and preparation method thereof, camera assembly and electronic equipment
  • Camera lens and preparation method thereof, camera assembly and electronic equipment
  • Camera lens and preparation method thereof, camera assembly and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0078] Prepare camera lens A.

[0079] (1) Provide a glass substrate with a window area and a texture area set around the window area on the glass substrate;

[0080] (2) Preparation of the appearance film: provide a substrate base (PET film), one side of the substrate base has an optical adhesive layer and a release film layer covering the optical adhesive layer, and the substrate base is away from the optical adhesive layer The texture layer is formed by UV transfer on one side, and the texture layer is plated on the side away from the substrate base to form a prefabricated coating layer. The substrate substrate on which the prefabricated coating layer is formed is cut to form on the substrate substrate The first hollowed-out area (the first hollowed-out area corresponds to the window area on the glass substrate), forming an appearance diaphragm;

[0081] (3) Remove the release film layer, and bond the appearance film and the glass substrate through the optical glue layer to form ...

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Abstract

The invention discloses a camera lens and a preparation method thereof, a camera assembly and electronic equipment. Specifically, the invention provides a camera lens, which comprises: a substrate, wherein the substrate is provided with a window area and a texture area arranged around the window area; an appearance membrane which is attached to one side of the base plate and comprises; a substrateprovided with a first hollowed-out area, wherein the orthographic projection of the first hollowed-out area on the base plate covers the window area; a texture layer, wherein the texture layer is arranged on one side of the substrate, and the orthographic projection of the texture layer on the substrate at least covers the texture area; and a coating layer, wherein the coating layer is arranged on one side, far away from the substrate, of the texture layer. Therefore, the bonding strength between the appearance diaphragm and the substrate is relatively high, the texture effect of the camera lens is flashing, the texture layer is not easy to fall off, the appearance effect is good, the product yield is relatively high, and the production cost is relatively low.

Description

Technical field [0001] This application relates to the field of electronic equipment, in particular to camera lenses and preparation methods thereof, camera components, and electronic equipment. Background technique [0002] With the continuous development of manufacturing technology in the field of electronic devices, the integrated functions of electronic devices (such as mobile phones, etc.) have become more and more abundant, and electronic devices have become an indispensable part of people's work and life. For example, a camera is an indispensable functional element in electronic equipment (such as mobile phones, etc.). The camera is usually set inside the electronic device. The outer side of the camera has a transparent camera lens. The camera lens can protect the camera element and the electronic device housing. There will be a hollow area at the corresponding position of the camera, so that the light enters the light-incident surface of the camera through the hollow area...

Claims

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Application Information

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IPC IPC(8): H04N5/225G02B1/10G02B1/11
CPCG02B1/10G02B1/11H04N23/55
Inventor 武鑫
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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