The demand for fingerprint recognition technology has significantly increased across smartphones, laptops, and the Internet of Things (IoT). As a result, the need for electrostatic discharge (ESD) protection components has also risen. Taiwan-based Jingyu has successfully tapped into this emerging market with strong product performance. Since Apple introduced fingerprint recognition in the iPhone, all major smartphone manufacturers have followed suit, making it a standard feature in high-end and mid-range devices. Annually, hundreds of millions of fingerprint recognition ICs are produced due to their enhanced security and reliability compared to traditional password-based authentication.
With the rapid development of Fintech, mobile and electronic payment systems have become essential. Platforms like Apple Pay, Android Pay, Samsung Pay, LinePay, Huawei Pay, Mi Pay, Alipay, and WeChat Pay are now widely adopted. This has led to intense competition among manufacturers. Fingerprint recognition ICs must process very small fingerprint signals, requiring advanced sensor IC technologies that can accurately analyze glitch noise and improve sensitivity. Additionally, they must withstand electrostatic surges from the human body, further increasing the complexity of the design.
Beyond smartphones, the IoT and connected vehicles are also exploring the potential of fingerprint recognition, which is expected to drive another wave of demand for fingerprint ICs. In response, Jingyu has been actively addressing this surge, and its performance has started to show significant improvement this year. Monthly shipments have been steadily rising, and the company is preparing for continued growth.
Jingyu has accumulated a number of self-developed patents, including a bidirectional ESD protection component specifically designed for fingerprint sensors. This solution is ideal for the tight space constraints of SiP modules used in fingerprint identification. According to the company’s representative, shipments are expected to increase month by month starting from the second half of the year, with revenue reflecting this growth soon.
**Extended reading:**
Fingerprint Sensor Application and Technology - 2017 Edition
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