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Assembling device and method for optical assembly

A technology for assembling equipment and optical components, which is applied in the optical field and can solve the problems of difficult compensation for the active calibration process of the photosensitive module and limited compensation ability.

Active Publication Date: 2019-05-21
NINGBO SUNNY OPOTECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this process has a limited ability to compensate
Since a variety of aberrations that affect the resolution come from the capabilities of the optical system (especially the optical imaging lens), when the resolution of the optical imaging lens itself is insufficient, the existing photosensitive module active calibration process is difficult to compensate

Method used

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  • Assembling device and method for optical assembly
  • Assembling device and method for optical assembly
  • Assembling device and method for optical assembly

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Embodiment Construction

[0081] For a better understanding of the application, various aspects of the application will be described in more detail with reference to the accompanying drawings. It should be understood that these detailed descriptions are descriptions of exemplary embodiments of the application only, and are not intended to limit the scope of the application in any way. Throughout the specification, the same reference numerals refer to the same elements. The expression "and / or" includes any and all combinations of one or more of the associated listed items.

[0082] It should be noted that in this specification, expressions of first, second, etc. are only used to distinguish one feature from another, and do not represent any limitation on the features. Accordingly, a first body discussed hereinafter may also be referred to as a second body without departing from the teachings of the present application.

[0083] In the drawings, the thickness, size and shape of objects have been slight...

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Abstract

The invention provides an assembling device for an optical assembly. The device comprises a shooting mechanism, a first fixing mechanism, a second fixing mechanism, a data acquiring assembly and a material connecting assembly, wherein the shooting mechanism is used for shooting a first secondary lens to be assembled and moving the picked first secondary lens by a plurality of degrees of freedom; the first fixing mechanism is used for fixing the second secondary lens to be assembled; the picking mechanism can move relative to the first fixing mechanism, so that the first secondary lens and thesecond secondary lens can form an imageable optical system; the second fixing mechanism is used for fixing a light sensing assembly; the data acquiring assembly is electrically connected to the lightsensing assembly fixed through the fixing mechanism and is used for acquiring image data output by the light sensing assembly; and the material connecting assembly is used for integrally fixing the first secondary lens and the second secondary lens. The invention also provides a corresponding optical lens and shooting die set manufacturing method. With the adoption of the device, the index of massive production capacity of an optical lens or a shooting die set can be greatly increased; the overall cost can be decreased; and the imaging quality can be improved.

Description

technical field [0001] The invention relates to the field of optical technology, in particular, the invention relates to an assembly device and an assembly method of an optical component. Background technique [0002] With the popularization of mobile electronic devices, related technologies of camera modules used in mobile electronic devices to help users acquire images (such as video or images) have developed rapidly and improved rapidly, and in recent years, camera modules Groups have been widely used in many fields such as medical treatment, security, industrial production and so on. [0003] In order to meet more and more extensive market demands, high pixel, small size, and large aperture are irreversible development trends of existing camera modules. At present, the market has put forward higher and higher demands on the imaging quality of camera modules. Factors affecting the resolution of a camera module with a given optical design include the quality of the optic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P21/00G02B27/62
CPCG02B27/62G02B7/021G02B7/023H04N23/55
Inventor 严春琦丁小明王一琪廖海龙
Owner NINGBO SUNNY OPOTECH CO LTD
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