Image pick-up device of mobile phone and mobile phone

A camera device and mobile phone technology, which is applied in electrical components, image communication, telephone structure, etc., can solve the problems of reduced voice coil motor performance, high image noise, and reduced image quality, so as to avoid image quality reduction and reduce heat loss. Effects of noise and temperature reduction

Inactive Publication Date: 2015-04-29
NANCHANG O FILM OPTICAL ELECTRONICS TECH CO LTD +3
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a mobile phone camera device and a mobile phone, which solves the technical problems of the existing mobile phone camera modules, such as the reduction in the working performance of the voice coil motor due to the inability to dissipate heat in time, and the image captured by the camera with more noise and lower image quality.

Method used

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  • Image pick-up device of mobile phone and mobile phone
  • Image pick-up device of mobile phone and mobile phone
  • Image pick-up device of mobile phone and mobile phone

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. In addition, wherever possible, elements using the same reference numerals in the drawings and the embodiments represent the same or similar components.

[0022] The mobile phone camera device provided by this embodiment can be applied to electronic products such as mobile phones and notebooks, and is mainly used for shooting videos or images. The s...

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Abstract

The invention provides an image pick-up device of a mobile phone and a mobile phone. The image pick-up device of the mobile phone comprises a lens unit, a voice coil motor (VCM), an infrared cut-off filter, a sensor and a flexible circuit board (FPC), wherein the lens unit is sleeved with the VCM; a metal housing is arranged outside the VCM; a base of the lens unit is connected with the FPC; the infrared filter and the sensor are arranged between the base of the lens unit and the FPC; at least one edge of the FPC extends outwards until an extending part of the FPC is in contact with the metal housing; furthermore, a copper layer is arranged on the surface of the extending part of the FPC and electrically connected with the metal housing. The image pick-up device provided by the invention solves the technical problems that the technical problems that the working performance of the VCM is reduced, the number of noisy points of an image shot by a camera is relatively large and the imaging quality is reduced as heat cannot be dissipated in time in an existing image pick-up device.

Description

technical field [0001] The invention relates to an imaging device, in particular to a mobile phone camera device and a mobile phone. Background technique [0002] With the rapid development of the smart phone industry, people's requirements for the imaging effect of mobile phone cameras are also gradually increasing. Compared with traditional camera systems, the Cell phone Camera Module (CCM for short) is , low cost and high image quality advantages and widely used in a variety of new generation portable camera equipment. [0003] Currently, the structure of the CCM figure 1 and figure 2 As shown, the CCM is mainly composed of a lens unit 1, a voice coil motor 2 (Voice Coil Motor, VCM for short), an infrared cut filter 3, a sensor 4, and a flexible printed circuit board 5 (Flexible Printed Circuit board, FPC for short) / print The printed circuit board 5 (Printed Circuit Board, referred to as: PCB), and the connector connected to the main board of the mobile phone, among w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04M1/02
Inventor 王昕
Owner NANCHANG O FILM OPTICAL ELECTRONICS TECH CO LTD
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