Camera Module Assembly Process

The assembly process of camera modules is a complex and precise procedure involving several critical to ensure the performance and stability of the final product. Below are the main steps in the camera module assembly process:

ing a high-quality image sensor: The image sensor is the core component of the camera module, and its quality directly affects the imaging performance of the camera module., selecting a high-quality image sensor is crucial.

Fixing the image sensor: The image sensor must be accurately fixed in the camera module to ensure its position and accuracy.

Selecting and installing the lens: The lens is another key component of the camera module, responsible for focusing external light onto the sensor. The installation of the lens requires high precision to ensure image quality.

Lens focusing: After the lens is installed, focusing is required to align the lens's point with the center of the image sensor.

Purpose of the filter: The filter is typically used to filter out unwanted light, such as light, to improve image quality.

Attaching the filter: The filter must be accurately attached to the camera module to ensure its position and angle accuracy.

Purpose of the circuit board: The circuit board is responsible for connecting the camera module to the main processor and facilitating data transmission.

Connecting the circuit board The circuit board must be accurately connected to the camera module to ensure stable and reliable data transmission.

Debugging: Debugging is crucial step in the camera module assembly process. It involves detecting and correcting potential issues to ensure the proper functioning of the camera module.

Testing content: Testing includes adjusting such as the image sensor's exposure time, white balance, and focus, as well as comprehensively testing the module's functionality and performance.

Pre-curing: After focusing, pre-curing is required at the contact edge between the threaded lens and the housing base to fix their positions.

Heat curing: After pre-curing, heat curing is required at the assembly position of the threaded lens and the housing base to further fix their relative positions

Visual inspection: Inspect the camera module for any appearance defects.

Functional testing: Test the camera module's functions to ensure they are working.

Performance testing: Test the camera module's performance to ensure it meets the relevant standards and requirements.

The assembly process of camera modules is a multi-step high-precision process involving image sensor selection and fixation, lens installation and focusing, filter attachment, circuit board connection, debugging and testing, pre-curing and heat, and quality control. Each step must be strictly controlled to ensure the performance and stability of the final product.