Camera module and mobile terminal

A technology for camera modules and mobile terminals, which is applied in image communication, TV, color TV components, etc., can solve the problems of limiting the size of camera modules, thick assembly thickness of camera modules, and inability to further improve camera module performance. , to achieve a good appearance effect, the surface is complete and consistent, and the effect of ensuring the shooting effect

Pending Publication Date: 2018-03-13
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The lens barrel of a traditional camera module and the lens group inside the lens barrel are covered and protected by the outermost protective glass, which makes the assembly thickness of the camera module thicker, and may limit the size of the camera module and cannot be further improved. The performance of the camera module

Method used

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  • Camera module and mobile terminal
  • Camera module and mobile terminal
  • Camera module and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0032] see figure 1 , the camera module 1 provided in the first embodiment of the present application includes a lens module 10 , an image sensor 20 and a driving device 30 .

[0033] The lens module 10 includes a lens barrel 13 and a lens group 15 . The lens barrel 13 has an end portion 131 , and the end portion 131 defines a light incident hole 102 through which incident light can enter the lens barrel 13 . The lens barrel 13 has an end surface 101 ′ located on the light incident side of the light incident hole 102 . The end face 101 is exposed outside, and the end face 101 is ring-shaped in this embodiment. The light incident hole 102 at the end portion 131 constitutes the light incident region 11 of the lens module 10 .

[0034] The end surface 101 of the lens barrel 13 is also the end surface of the lens module 10 . The lens barrel 13 can be a plastic lens barrel, or one of a glass lens barrel, a metal lens barrel, or a ceramic lens barrel.

[0035] When the lens bar...

no. 2 example

[0055] see image 3 Compared with the camera module 1 provided in the first embodiment, the camera module 2 provided in the second embodiment of the present application is basically the same, except that the outermost lens 251 of the camera module 2 is located in the light incident area 21 And cover the light incident area 11, so that the lens 251 can not only be located at the outermost, resist scratches, but also prevent dust from falling into the lens barrel 23, further improving the imaging quality of the camera module 2.

no. 3 example

[0057] see Figure 4 The mobile terminal 200 provided in the third embodiment of the present application includes a camera module provided in the foregoing embodiments or specific implementations (the camera module 1 is taken as an example in the figure, and the decoration layer 1011 is omitted) and Mounting part 201 .

[0058] The installation part 201 has an inner surface 203 and an outer surface 205 opposite to each other. The installation part 201 also has an opening 207 passing through the inner surface 203 and the outer surface 205 . The camera module 1 is installed on one side of the inner surface 203, wherein the lens barrel 13 is set corresponding to the opening 207, and the inner surface 203 can also be provided with an installation space 206 formed by a circle or a plurality of spaced installation walls 202 for accommodating the entire Camera module 1.

[0059] The outer surface 205 can be the front of the mobile terminal 200 (generally refers to the side where th...

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PUM

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Abstract

The invention discloses a camera module. The camera module comprises a lens module, an image sensor and a driving device; the lens module comprises a lens cone and an optical lens assembly, wherein the optical lens assembly is held in the lens cone; the optical lens assembly comprises an optical lens at a light entering area, the optical lens comprises an outer surface facing an object side, and aprotective layer is adhered on the outer surface; the image sensor is located at an image side of the lens module; the driving device is connected with the image sensor and used for driving the imagesensor to move in an imaging section of the lens module. The application further provides a mobile terminal comprising the camera module. The lens of the camera module provided by the invention is suitable for being exposed to the external due to the possessing of the features of wear resistance or high hardness, thereby helping the outer surface of the mobile terminal to achieve the flat and consistent effect.

Description

technical field [0001] The present application relates to the technical field of mobile terminals, in particular to a camera module and a mobile terminal. Background technique [0002] The lens barrel of a traditional camera module and the lens group inside the lens barrel are covered and protected by the outermost protective glass, which makes the assembly thickness of the camera module thicker, and may limit the size of the camera module and cannot be further improved. The performance of the camera module. Contents of the invention [0003] The embodiment of the present application proposes a camera module and a mobile terminal. [0004] In the first aspect, the embodiment of the present application provides a camera module, including a lens module, an image sensor and a driving device, the lens module includes a lens barrel and a lens group, the lens group is accommodated in the lens barrel, and the lens group includes a The lens in the light zone, the lens includes a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225
CPCH04N23/54H04N23/50H04N23/55
Inventor 林煜桂
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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