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Reflecting mobile phone camera module

A mobile phone camera and reflective technology, which is applied in the field of photography, can solve the problems of reduced cost products and functions, and achieve the effects of simple structure, improved image quality, and convenient use

Inactive Publication Date: 2012-06-27
SHENZHEN SANG FEI CONSUMER COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a reflective mobile phone camera module to solve the problem in the prior art that the function of the product is reduced due to the removal of a camera module due to the high cost factor

Method used

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Embodiment Construction

[0015] In order to solve the problem in the prior art that a camera module is removed due to the high cost factor and the product function is reduced, this embodiment provides a reflective mobile phone camera module, including a front optical lens 1, a rear optical lens 2 and a photosensitive imaging device 3, which also includes an optical reflective device for reflecting the incident light of the front optical lens 1 or the rear optical lens 2 onto the photosensitive imaging element 3 and a driving mechanism for changing the position of the optical reflective device .

[0016] The optical reflective device selected in this embodiment is a prism, by figure 1 and figure 2 It can be seen that the prism (optical reflective device 12) is arranged between the front optical lens 1 and the rear optical lens 2, and the central position of the prism (optical reflective device 12) is the same as the central position of the front optical lens 1 and The central position of the rear op...

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Abstract

The invention discloses a reflecting mobile phone camera module, which comprises a front optical lens, a rear optical lens and a photosensitive imaging device. The module also comprises an optical reflective device which is used for reflecting the incident light of the front optical lens or the rear optical lens to the photosensitive imaging device and a driving mechanism which is used for changing the position of the optical reflective device. The camera module improves the imaging quality of the products in the general and reduces the cost as well, so that the camera module is simple in structure, convenient for use, well in integration level and easier for debugging and maintenance.

Description

【Technical field】 [0001] The invention belongs to camera technology, in particular to a reflective mobile phone camera module. 【Background technique】 [0002] At present, mobile communication terminals such as mobile phones often need to install two front camera modules and rear camera modules respectively in order to realize the functions of taking pictures and making video calls. For cost considerations, the front camera is much cheaper than the rear camera, and the front camera is much worse than the rear camera in terms of pixels and image quality. Part of the configuration of the front camera was canceled to reduce costs, resulting in the product not having the function of video calling. [0003] Among the components of the mobile phone camera module, the quality of the photoreceptor directly affects the performance of the camera, so its cost accounts for a large part of the module cost. If the front camera can use the high-performance photosensitive device of the rea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225G02B7/18G03B30/00
Inventor 汪伟何华李伟博
Owner SHENZHEN SANG FEI CONSUMER COMM CO LTD