C610 - Smartwatch Fingerprint Scanner
The Tiny, Secure, and Fast In-Display Fingerprint Sensor
Enable your OLED or AMOLED display to perform
in-display fingerprint scanning with the C610,
the reliable optical fingerprint sensor.
Your users will enjoy the convenience of this biometric scanner.
C610 - Optical Smartwatch Fingerprint Sensor Features:
#1 Trending and #1 Favorite Method for Biometric Authentication
High resolution finger image for greater security
In-Display sensor allows your design to achieve less bezel and more water resistance
Password-less, PIN-less fast tech keeps things simple and convenient
Scanning through thicker display glass (> 2.5D glass), saving manufacturing cost
Tiny and light design
Sleep Mode: Miniscule battery requirement saves energy
Cost-efficient and sensible optical fingerprint sensor solution
A Solution to Get You To Innovation
At Touch Taiwan 2023, AUO and Gingytech unveiled the world's 1st
smartwatch OLED displays with on-display fingerprint recognition.
CMOS Sensor Inc. is honored to play a role in AUO and Gingytech's visionary innovations.
Simple authentication with your fingerprints- not limited to your phone anymore!
In-Display Fingerprint Sensors: The Users' #1 Choice to Unlock Smart Devices
Save your users the hassle of re-entering PINS and passwords! Fingerprint scanners have become the preferred choice for biometric authentication. This trend is everywhere in everyday life. From unlocking our phones to securing payments to unlocking access to accounts, this technology has enriched our lives with its convenience. An easy and safe solution needing only the user's finger, the fingerprint scanner has become a part of our everyday lives.
In 2021, 9to5Google ran a poll:
The #1 desired choice to authenticate on smart devices was the in-display fingerprint sensor.
Dazzle users with beautiful smart device designs possible only with in-display fingerprint sensor technology.
Image credit goes to Gingytech Taiwan.
Achieve a Bezel-less and Waterproof Smartwatch Design
The C610 is optical. Optical scanners surpass capacitive and ultrasonic sensors by being capable of scanning a finger image through thicker OLED display glass (2.5D glass or thicker) with
high resolution and high performance.
Choosing an optical fingerprint reader lets your module seamlessly
integrate into a clean under-glass, under-display water-proof design.
Video credit goes to AUO.
No Need to Sacrifice on Design:
An Easy Implementation that Makes Sense
Save on manufacturing cost because there is no need to thin out your device's display screen or add bezel to accommodate for this fingerprint sensor.
This optical fingerprint scanner sensor rests invisibly under the screen's surface, behind your OLED or AMOLED display. The miniscule energy consumption of the sensor means saving battery life.
The additional sleep mode allows for greater energy savings.
The tiny C610 sensor keeps the weight light.
Free your display design:
C610 Smartwatch Optical Fingerprint Sensor Specifications:
Under-glass / under-OLED or AMOLED/ fingerprint sensor
Supports 1.8mm-thickness panel + display glass
Sensing area: 4 mm x 6 mm
1016 dpi: 25 x 25 µm pixel; 160 x 240 array
508 dpi: 50 x 50 µm pixel; 80 x 120 array
256 grey scale (8 bits) values in every pixel
High speed SPI bus compatible serial interface
Exposure time control with configurable LED_ON width
1016 / 508 dpi sensor resolution select
Core Voltage VDD = 3.3 V
Interface control VDDio = 1.8 ~ 3.3 V
Low active power consumption Ivdd = 5 mA typical
Sleep modes for power saving ~ 1 µA typical
Scan and read out time ~ 18 ms
24 MHz clock and default 1.28 ms LED_On time
Functional Block Diagrams
In-Display Optical Fingerprint
Applications For Fingerprint Recognition:
More than just for smartphones, the C610's capability to scan an image through thick surface glass has seen innovative implementations, such as in smartwatch displays.
Innovative fingerprints recognition use cases:
Password-less/ pin-less fingerprint-secured payment
Entry into public transportation, parking, sports/games, theaters, fare gates
Convenient yet secure access key to car, home, workplace, hotel room, and more!
◆ Direct digital payment/wallet
◆ Fingerprint-secured payment (Code-less)
◆ Payment QR codeafter authentication