Camera module, camera assembly and electronic device

A camera module and a technology for a camera module are applied in the field of camera modules, electronic devices, and camera modules, and can solve the problems of unfavorable miniaturization of periscope lenses, large height of periscope lenses, and large height dimensions.

Inactive Publication Date: 2018-09-18
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the height of the prism with a triangular cross-section is relatively large, resulting in a l

Method used

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  • Camera module, camera assembly and electronic device
  • Camera module, camera assembly and electronic device
  • Camera module, camera assembly and electronic device

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0027] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating ...

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Abstract

The invention provides a camera module, a camera assembly and an electronic device. The camera module of the implementation mode of the invention comprises a shell, and a prism and an image sensor which are both arranged inside the shell. A light inlet is formed in the shell; the prism is used for steering incident light coming from the light inlet and transmitting the light to the image sensor, so as to enable the image sensor to sense light rays outside the camera module; the prism comprises a light incident surface which is close to and faces towards the light incident surface of the lightinlet, a backlight surface which is away from the light inlet and is back onto the light incident surface, a light reflection surface connected with the light incident surface and the backlight surface, and a light emitting surface connected with the light incident surface and the backlight surface; the light reflection surface is slantways arranged relative to the light incident surface; and thelight emitting surface and the light incident surface are arranged in an opposite manner. According to the camera module, the camera assembly and the electronic device, a tangential angle, which is far away from the light inlet, of the prism relative to a prism with a triangular section is cut off, and the height size of the prism is smaller than that of the prism with the triangular section, so as to enable the camera module to be more compact and miniaturized.

Description

technical field [0001] The invention relates to the field of electronic devices, in particular to a camera module, a camera assembly and an electronic device. Background technique [0002] In the related art, in order to improve the photographing effect of the mobile phone, the camera of the mobile phone adopts a periscope lens, and the periscope camera can, for example, triple the optical focal length to obtain images with better quality. The periscope camera includes a prism, and the prism is used to deflect the light incident into the periscope lens and transmit it to the image sensor so that the image sensor acquires an image outside the periscope lens. However, the height of the prism with a triangular cross section is relatively large, resulting in a large height of the periscope lens, which is not conducive to the miniaturization of the periscope lens. Contents of the invention [0003] The invention provides a camera module, a camera assembly and an electronic dev...

Claims

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Application Information

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IPC IPC(8): H04N5/225
CPCH04N23/55H04N23/54
Inventor 张弓
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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