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Camera module test platform and system

A camera module and test platform technology, applied in photography, instruments, optics, etc., can solve the problems of inconvenient management and high cost, and achieve the effects of easy management, reduced test cost, and reduced configuration types

Active Publication Date: 2016-04-20
GOERTEK OPTICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the interface definitions of different types of camera modules 2' cannot be exactly the same, therefore, the camera module test platform needs to configure corresponding adapter units 102' for different types of camera modules 2'. 2' model management adapter unit 102', which means that the camera module test platform needs to be equipped with a large number of different adapter units 102', which leads to the problems of high cost and inconvenient management in the existing camera module test platform

Method used

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  • Camera module test platform and system

Examples

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Embodiment Construction

[0034] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0035] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0036] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0037] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses a camera module test platform and a system, which comprises a test unit, a switch-over unit and a connection configuration unit. The test unit is provided with switch-over unit connection ports for being connected with the switch-over unit. The switch-over unit is provided with test unit connection ports for being connected with the test unit. The connection configuration unit is provided with test end ports connected with the switch-over unit connection ports in the one-to-one correspondence manner, switch-over end ports connected with the test unit connection ports in the one-to-one correspondence manner, and switch commutation circuits in one-to-one correspondence with the test end ports. The switch commutation circuits are composed of controllable switches in one-to-one correspondence with the switch-over end ports. One end of each controllable switch is connected with one corresponding test end port, and the other end of the controllable switch is connected with one corresponding switch-over end port. According to the technical scheme of the invention, the adapting compatibility of the switch-over unit for different types of camera modules is improved based on the platform and the system.

Description

technical field [0001] The present invention relates to the technical field of camera module testing, more specifically, the present invention relates to a camera module testing platform for testing camera modules, and a camera module testing system for testing camera modules through the camera module testing platform . Background technique [0002] The camera module (CCM) mainly includes lens, infrared filter, image sensor, digital signal processing (DSP) unit and flexible board (FPC). group can be clearly imaged. [0003] like figure 1 As shown, the existing camera module test platform 1' includes a test unit 101', an adapter unit 102' and a communication unit 103', and the test unit 101' is connected to the host computer through the communication unit 103' to upload Test data, and receive test instructions sent by the host computer, etc., the adapter unit 102' is used to connect the test unit 101' and the camera module 2' to perform interface conversion, so as to ensur...

Claims

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Application Information

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IPC IPC(8): G03B43/00
CPCG03B43/00
Inventor 李龙
Owner GOERTEK OPTICAL TECH CO LTD
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