Camera module and electronic device

Abstract

A camera module comprises a shell, a lens, a first spectroscope, a second spectroscope, a full reflector and a sensor module. The shell comprises a containing space; the lens is located at one end of the containing space and seals the containing space; the first spectroscope is fixed in the containing space and arranged coaxial with and opposite to the lens so as to divide a light that is incident from the lens into a first light and a second light; the second spectroscope is arranged at one side of the first spectroscope to divide the second light into a third light and a fourth light; the full reflector is used for reflecting the fourth light; the sensor module is fixed in the containing space, and comprises a first sensor, a second sensor and a third sensor, which are used for receiving the first light, the third light and the fourth light respectively. By setting the first sensor, the second sensor and the third sensor on the camera module, an image is processed and focused at the same time to ensure focus consistency. Furthermore, the invention also provides an electronic device with the camera module.

Description

technical field [0001] The invention relates to the field of communication electronics, in particular to a camera module and an electronic device. Background technique [0002] At present, dual-camera modules are widely used in many terminal devices, which can not only improve the camera experience and playability, but also increase the terminal hardware configuration and highlight practical performance. However, the current traditional dual-camera modules generally assemble two camera modules together through a mechanical structure, so the two camera modules operate independently, that is, the lenses of the two camera modules focus independently, and then the two The image sensors of the two camera modules focus independently, so that when the image sensors of the two camera modules are autofocusing, the positions of the lenses of the two camera modules are different, so that the image sensors of the two camera modules are independent of each other. The accepted optical pa...

AI Technical Summary

Problems solved by technology

However, the current traditional dual-camera modules generally assemble two camera modules together through a mechanical structure, so the two camera modules operate independently, that is, the lenses of the two camera modules focus independently, and then the two The image sensors of the two camera modules focus independently, so that when the image sensors of the two camera modules are autofocusing, the positions of the lenses of the two camera modules are different, so that the image sensors of the two camera modules are independent of each other. The accepted optical paths are different, so that the consistency of the focus of the two image sensors cannot be guaranteed, that is, the image sensors of the traditional dual-camera module cannot obtain the same optical path at the same time, and thus cannot obtain high-quality photos through the two camera modules, which affects user experience

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