As a key carrier for integrated circuit packaging, the quality of semiconductor carrier tape directly affects the reliability of chip transportation, storage, and subsequent packaging processes. With the development of semiconductor manufacturing towards high precision and miniaturization, defect detection of carrier tapes has become the core link to ensure product quality. Traditional manual visual inspection can no longer meet modern production needs, and automated optical inspection technology is gradually becoming mainstream.
Our carrier tapes include PS carrier tape, PC carrier tape, and BGA transparent carrier tape. We also offer SMT carrier tape, Custom Carrier tape, Cover tape, High Capability Carrier tape, and ESD carrier tape. If necessary, please send us the pod drawings and contact us.
Carrier detection mainly targets issues such as surface scratches, hole displacement, dimensional deviation, and foreign object contamination. High resolution industrial cameras combined with machine vision algorithms can identify subtle defects with micrometer level accuracy, while analyzing the geometric parameters of the carrier through image processing technology to ensure compliance with industry standards. In recent years, the application of deep learning algorithms has further improved the intelligence level of detection systems, enabling them to adapt to different carrier types and reduce misjudgment rates.
In addition, the speed and stability of the detection equipment are also key indicators.
The high-speed linear array camera, combined with a precision light source system, can achieve real-time detection without affecting the efficiency of the production line. In the future, with the upgrading of semiconductor packaging technology, carrier detection will develop towards higher precision and intelligence, providing more reliable guarantees for chip manufacturing.