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Cell Phone Camera Devices and Cell Phones

A camera device and mobile phone technology, applied in electrical components, image communication, telephone structure, etc., can solve problems such as excessive image noise, reduced imaging quality, and reduced working performance of voice coil motors, so as to reduce thermal noise and avoid imaging quality. The effect of lowering and lowering the temperature

Inactive Publication Date: 2018-01-02
NANCHANG O FILM OPTICAL ELECTRONICS TECH CO LTD +3
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  • Summary
  • 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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  • Cell Phone Camera Devices and Cell Phones
  • Cell Phone Camera Devices and Cell Phones
  • Cell Phone Camera Devices and Cell Phones

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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 a mobile phone camera device and a mobile phone. The mobile phone camera device includes: a lens unit, a voice coil motor VCM, an infrared cut filter, a sensor and a flexible circuit board FPC, wherein the VCM is sleeved outside the lens unit , the VCM is provided with a metal casing, the base of the lens unit is connected to the FPC, the infrared filter and the sensor are arranged between the base of the lens unit and the FPC, and the FPC At least one side of the FPC extends outward until the extension part of the FPC contacts the metal casing, and the surface of the extension part of the FPC is provided with a copper layer, and the copper layer is electrically connected to the metal casing. The present invention The mobile phone camera device provided solves the technical problems in the existing mobile phone camera device that the working performance of the voice coil motor is reduced due to the inability to dissipate heat in time, and the image captured by the camera has more noise points and lower image quality.

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 with figure 2 As shown, the CCM is mainly composed of a lens unit 1, a voice coil motor 2 (Voice CoilMotor, referred to as: VCM), an infrared cut filter 3, a sensor 4, a flexible printed circuit board 5 (Flexible Printed Circuit board, referred to as: FPC) / printed circuit Board 5 (Printed Circuit Board, referred to as: PCB), and a connector connected to the main board of the mobile phone, wherein, ...

Claims

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Application Information

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