Note: The FS7605 has been superseded in some product lines by the FS7606 or FS8000 series, but remains widely deployed in business notebooks (e.g., Dell Latitude 54xx, Lenovo ThinkPad T14 Gen 1/2). For new designs, contact Synaptics for current part availability.
The Synaptics FS7605 Touch Fingerprint Sensor is a high-assurance biometric security solution primarily used in professional business laptops, such as the HP EliteBook and ProBook series. It is part of the Synaptics Natural ID™ platform and utilizes advanced PurePrint™ technology to provide enterprise-grade protection against spoofing attacks. Key Features and Technology
PurePrint™ Anti-Spoof Technology: Uses unique artificial intelligence to analyze fingerprint images and distinguish between actual live fingers and fake or spoofed materials like silicone or plastic.
SentryPoint™ Security Suite: Includes Quantum Matcher™ for adaptive template matching and SecureLink™ for encrypted communication using TLS 1.2 with 256-bit AES encryption.
Match-in-Sensor™ Architecture: Isolates fingerprint enrollment, storage, and matching within the sensor itself, keeping biometric data off the host operating system to protect against malware and hardware-level attacks. synaptics fs7605 touch fingerprint sensor with pureprint-tm-
Windows Hello Integration: Fully supports Microsoft Windows Hello for passwordless authentication, often unlocking devices in less than a second. Technical Specifications Manufacturer Synaptics Incorporated Interface USB (VID_06CB) Supported OS Windows 7, 8, 8.1, 10, and 11 (64-bit) Typical Drivers Version 6.x (e.g., 6.0.205.1110) Security Certification
Compliant with FIDO and Banking Card Test Center (BCTC) standards Common Implementation
The FS7605 is frequently bundled with business-class hardware that requires robust data protection: HP EliteBook Series: 840 G7, 840 G8, and 840 G9. HP ProBook Series: 440 G11, 445 G7, and 450 G7.
Next Step: Would you like a step-by-step troubleshooting guide for driver installation or to see specific BIOS settings required to enable this sensor on HP devices? Note : The FS7605 has been superseded in
Here is comprehensive content regarding the Synaptics FS7605 Touch Fingerprint Sensor with PurePrint™ technology. This content is structured to be suitable for product descriptions, technical overviews, or marketing materials.
drivers/input/fingerprint/synaptics_fs7605.c (not mainline as of 2025; check Synaptics GitHub mirror).While the FS7605 is a natural fit for flagship smartphones, its utility extends further. It is ideal for:
The defining feature of the FS7605 is PurePrint™ technology. This represents a significant leap forward in optical fingerprint sensing.
If you want, I can: provide a checklist for PCB/layout, draft example SPI/USB wiring schematic, or generate a short test plan — tell me which one. The Synaptics FS7605 Touch Fingerprint Sensor is a
PurePrint™ is not a software add-on; it is deeply integrated into the sensor’s secure pipeline. The FS7605 conforms to ISO/IEC 30107-3 standards for presentation attack detection (PAD).
For a decade, smartphone manufacturers embedded fingerprint sensors into physical home buttons. While functional, these mechanical buttons were single points of failure. Moisture, dust, and physical wear would degrade the button’s integrity over time.
The FS7605's touch architecture solves this. The sensor is designed to sit under a glass, ceramic, or polymer surface without requiring a cutout. This allows Original Equipment Manufacturers (OEMs) to create a seamless industrial design—a smooth, unbroken surface on the front, back, or side of a device.
Key benefits of the touch design:
Example: HP/Firmware notes may state driver v6.0.118.1110 and that board IDs were removed to avoid unintended FW updates.