Fingerprint Identification Chip for Mobile Phone Market to Hit USD 4.5 Billion by 2034, Fueled by Ultrasonic Sensor Integration

global Fingerprint Identification Chip for Mobile Phone Market was valued at USD 2.8 billion in 2025 and is projected to reach USD 4.5 billion by 2034, reflecting a CAGR of 5.4% during 2026-2034. Market analysis indicates steady expansion driven by biometric security demands in smartphones.
Fingerprint identification chips are integrated semiconductor devices that capture and process fingerprint patterns for authentication in mobile phones using capacitive, optical, or ultrasonic sensing principles. Capacitive sensors detect electrical field changes from fingerprint ridges, optical sensors use light reflection for image capture, and ultrasonic sensors employ sound waves for 3D subsurface mapping, enabling operation through glass or wet conditions. These chips are primarily embedded in smartphones for unlocking, payments, and app access, with under-display variants supporting bezel-less designs.