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Under-glass Optical Fingerprint MoC Solution

Goodix’s under-glass optical fingerprint MoC (Match-on-Chip) solution is designed for smart locks, safes, and other smart devices with non-AMOLED displays and limited host processing capability. It enables fingerprint sensing beneath the glass cover and supports an integrated panel ID design, making it ideal for smart terminals with high requirements for reliability, aesthetics, and integration.

Supports 2 mm glass cover with integrated ID design

Larger sensing area, 3x that of capacitive fingerprint solutions

Waterproof, dustproof, sunproof, and anti-static

Seamless unlocking for children and the elderly

Supports heart rate detection

Supports breathing light effect

Applications

Smart door locks
E-bikes
Bedside cabinets / Safes
Smart home device control panels

Recommended Products

Part Number Application Product Type FOV Module Size Supply Voltage Interface
GDM9558CN3 Smart Lock Optical Fingerprint 9 mm * 9 mm 24.15 mm * 34.9 mm * 8.26 mm 3.3 v UART

Why Goodix?

Pioneer in Innovation
  • Inventor of optical IN-DISPLAY FINGERPRINT SENSOR™, with over 60% share of the smartphone market

  • Strong optical and IC design capabilities, backed by a comprehensive patent portfolio

Turnkey Solutions
  • Integrated hardware and software solution for fast implementation

  • Ready-to-deploy solutions for smart locks, safes, e-bikes, and more

Outstanding Performance
  • Supports integrated glass cover design for enhanced water and dust resistance

Reliable Delivery
  • Supported by the world’s top global supply chain

FAQ

Q
What are the application scenarios for the under-glass optical fingerprint MoC solution?
A

Goodix’s under-glass optical fingerprint MoC solution can be applied to glass, transparent plastic, and acrylic cover with a thickness of up to 2 mm. It also supports infrared-transmissive ink on the cover, with an infrared transmittance rate above 80%. The solution is well suited for stable mass production in premium smart locks, safes, bedside cabinets, e-bikes, and similar applications.

Q
What are the advantages of the under-glass optical fingerprint MoC solution in applications such as smart locks?
A

Goodix’s under-glass optical fingerprint MoC solution supports integrated panel design and concealed breathing light design, enabling smarter and more aesthetically refined industrial design for products such as smart locks. It also offers advantages such as waterproofing, dustproofing, sun resistance, and anti-static performance. With a large fingerprint sensing area, it significantly improves the unlocking experience for users with sweaty or wet fingers, as well as for elderly users and children.

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