Camera components and electronics
A technology of camera components and imaging modules, which is applied in the direction of TV, electrical components, image communication, etc., can solve the problems of size limitation, camera zoom factor limitation, mobile phone optical zoom factor and other problems, and achieve the effect of improving the shooting effect
Active Publication Date: 2020-08-14
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
However, due to the limitation of the thickness of the mobile phone, the size of the camera used in the mobile phone is also limited, which correspondingly limits the size of the photosensitive element of the camera and the size of the imaging lens, so that the zoom factor of the camera is also limited.
Therefore, without increasing the thickness of the mobile phone, how to increase the optical zoom factor of the mobile phone shooting becomes difficult
Method used
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[0031] Embodiments of the present application 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, are only for explaining the present application, and should not be construed as limiting the present application.
[0032] In the description of the present application, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.
[0033] In the description of this...
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A camera assembly and an electronic device, which include a first imaging module, a second imaging module, and a third imaging module all of which are fixed-focus lenses; the camera assembly satisfies the following conditions: f2<f3<f1; 1<f3 / f2≤5; 5<f1 / f2≤10; wherein, f1 is the equivalent focal length of the first imaging module, f2 is the equivalent focal length of the second imaging module, and f3 is the equivalent focal length of the third imaging module. In the camera assembly and the electronic device according to the embodiments of the present application, the first imaging module adopts a periscope imaging module, so that the cooperation between the first imaging module and the second imaging module can obtain an optical zoom effect greater than 5 times. In addition, the cooperation of the second imaging module and the third imaging module can obtain an optical zoom effect greater than 1 time and less than or equal to 5 times. In this way, the cooperation of the first imaging module, the second imaging module and the third imaging module enables the camera assembly to achieve an optical zoom between 1-10 times, which improves the shooting effect of the camera assembly.
Description
technical field [0001] The present application relates to the field of portable electronic devices, in particular to a camera assembly and an electronic device. Background technique [0002] In related technologies, the mobile phone is provided with two cameras, and the two cameras are used to cooperate with each other to obtain a 2x optical zoom (2x) effect, thereby improving the photographing effect of the mobile phone. However, due to the limitation of the thickness of the mobile phone, the size of the camera used in the mobile phone is also limited, which correspondingly limits the size of the photosensitive element of the camera and the size of the imaging lens, so that the zoom factor of the camera is also limited. Therefore, without increasing the thickness of the mobile phone, how to increase the optical zoom factor of mobile phone shooting becomes difficult. Contents of the invention [0003] In view of this, the present application provides a camera assembly and...
Claims
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IPC IPC(8): H04M1/02H04N5/225H04N5/232
CPCH04M1/0264H04N23/57H04N23/55H04N23/67
Inventor 张弓
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD