Mobile phone and camera lens

Abstract

The invention discloses a mobile phone and a camera lens, wherein the camera lens comprises a camera module light sensitive chip and a lens. An effective imaging region of the lens in the scheme is set into a rectangular effective imaging region; the rectangular effective imaging region and an optical sensing region of the camera module light sensitive chip have the same shape but have different dimensions. In the scheme, according to the dimension relationship of the optical sensing region of the camera module light sensitive chip and the rectangular effective imaging region, a is greater than or equal to b but is smaller than or equal to b+0.3mm. Compared with the round lens condition in the prior art, the mobile phone and the camera lens provided by the invention have the advantages that the length dimension of the rectangular effective imaging region is effectively reduced; correspondingly, the length dimension of the lens can be correspondingly reduced, so that the space of a display screen occupied by the lens installation in the length direction is reduced; during the lens installation, the side frame width of the display screen used for installing the lens can be properly reduced; the screen ratio is properly increased; the attractive appearance of the mobile communication equipment is improved; the adaptation to the development trends of the mobile communication equipment is realized; high practicability and creativity are realized.

Description

technical field [0001] The invention relates to the technical field of mobile communication equipment, in particular to a mobile phone and a lens. Background technique [0002] The shape of the optical sensing area 01 of the sensor chip of the camera module is generally a rectangular shape with an aspect ratio of 4:3 or 16:9, and the lens covering the sensor chip of the camera module is generally circular in design, and the effective effect of the lens is The imaging area 02 is correspondingly circular, and the diameter of the effective imaging area 02 of the lens is at least the diagonal length of the optical sensing area 01, in order to completely cover the optical sensing area 01 of the sensor chip of the camera module, then the lens The size of the effective imaging area 02 of the lens must be larger than the size of the optical sensing area 01 of the sensor chip of the camera module, and the effective imaging area 01 of the lens will have a part of the structure located...

AI Technical Summary

Problems solved by technology

[0003] The size of the lens composed of the lens and the sensor chip of the camera module is determined by the size of the lens. For mobile communication devices such as mobile phones, the redundant structure of the lens will also occupy the area of ​​the display screen, causing the lens to occupy a large area of ​​the display screen. The frame used to install the lens The width of the screen will also increase accordingly, resulting in a smaller screen-to-body ratio and reducing the aesthetics of the mobile communication device

Images