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Optical lens sheet, optical lens and electronic device

A technology of optical lenses and optical lenses, applied in optics, optical components, installation, etc., can solve problems such as reducing imaging quality, achieve the effect of increasing the probability of absorption and destroying concentration

Inactive Publication Date: 2022-02-25
三营超精密光电(晋城)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the shading sheet can only reduce the glare phenomenon to a limited extent, and the glare phenomenon will reduce the image quality

Method used

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  • Optical lens sheet, optical lens and electronic device
  • Optical lens sheet, optical lens and electronic device
  • Optical lens sheet, optical lens and electronic device

Examples

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Embodiment Construction

[0026] The following appended in the embodiment of the present invention Figure 1-6 , clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0027] The orientation words "first" and "second" used herein are all defined by the position of the lens element in use, and are not limited.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only for the purpose of describing speci...

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Abstract

An optical lens sheet comprises a light-transmitting portion and a flange portion surrounding the light-transmitting portion, the flange portion comprises a connecting portion, a transition portion and an edge portion, the connecting portion is connected with the light-transmitting portion and the transition portion, the transition portion is connected with the connecting portion and the edge portion, the flange portion is provided with a V-shaped groove, and the V-shaped groove surrounds the light transmitting part. The invention also relates to an optical lens applying the optical lens sheet and an electronic device. The optical lens sheet, the optical lens and the electronic device provided by the invention can well eliminate the glare phenomenon and have good imaging quality.

Description

technical field [0001] The invention relates to an optical lens, an optical lens and an electronic device with the optical lens. Background technique [0002] General imaging lenses usually use multiple shading sheets to eliminate stray light, thereby reducing the glare phenomenon. However, the degree to which the shading sheet can reduce the glare phenomenon is limited, and the glare phenomenon will reduce the image quality. Contents of the invention [0003] In view of this, the present invention provides an optical lens that can well eliminate the glare phenomenon and has good imaging quality. [0004] It is also necessary to provide an optical lens having the above-mentioned optical lens. [0005] It is also necessary to provide an electronic device having the optical lens as described above. [0006] An optical lens, comprising a light-transmitting portion and a flange portion arranged around the light-transmitting portion, the flange portion includes a connecting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B3/00G02B7/02G02B13/00G02B27/00G03B30/00
CPCG02B3/00G02B7/02G02B7/021G02B13/00G02B27/0018G02B2003/0093G02B7/022G02B3/0062G02B3/0075
Inventor 陈柏洲柯骏程
Owner 三营超精密光电(晋城)有限公司
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