Fingerprint sensors are integral to biometric security systems, providing accuracy, performance, and robustness through advanced fingerprint biometric technology. These sensors are widely used for security and authentication across devices including smartphones, tablets, and laptops, enabling fast and secure unlocking and transactions. The fingerprint sensor market has grown with companies including Apple, Samsung, Huawei, and Xiaomi integrating this technology into their devices. While fingerprint recognition remains a dominant form of biometric security, emerging technologies such as facial recognition and iris scanning are gaining popularity due to their ability to provide even higher security levels.