Camera module

CN108881675BActive Publication Date: 2025-08-12NANCHANG O FILM OPTICAL ELECTRONICS TECH CO LTD
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Patent Information

Application Number
CN201710470647.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Priority Date
2017-05-10
Filing Date
2017-06-20
Publication Date
2025-08-12
Estimated Expiration
2037-06-20

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Abstract

The present invention relates to a camera module, comprising: a circuit board; a photosensitive chip, arranged on the circuit board; a package, arranged on the circuit board and encapsulating at least part of the structure of the photosensitive chip; a filter, arranged on the package; a bracket, arranged on the package and located on the periphery of the filter; and a lens, comprising a connecting portion and an optically active portion, wherein the connecting portion is fixedly connected to the bracket, and the photosensitive chip is located between the optically active portion and the circuit board. The camera module sets the filter on the package, and then sets a bracket on the package for connecting the lens. A safe distance can be maintained between the bracket and the filter to avoid interference between the bracket and the filter. At the same time, the top surface of the bracket can provide sufficient space for fixing and adjusting the balance of the lens. Under the premise of meeting miniaturization requirements, the imaging function of the camera module can also be guaranteed.
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Citation Information

Patent Citations

  • Camera module and manufacturing method thereof

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    CN105898120A

  • Pick -up module

    CN206922900U