OPPO Innovates with Under Display Fingerprint Technology
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- 来源：OrientDeck
If you're into smartphones that blend sleek design with cutting-edge tech, you've probably heard of OPPO's latest leap in biometric security. They’re not just keeping up — they’re setting the pace with their advanced under display fingerprint technology. Let’s break down why this innovation is a game-changer and how it stacks up against the competition.
Back in 2018, OPPO launched the Find X, one of the first phones with a 3D structural light system and a motorized camera setup. Fast forward to today, and they’ve ditched the moving parts in favor of something even smarter: optical fingerprint sensors under the display. This isn’t just about convenience; it’s about redefining how we interact with our devices.
So, what makes OPPO’s version stand out? For starters, their newest-gen sensor covers 15x more area than earlier models, according to lab tests. That means you don’t have to aim perfectly — just tap anywhere near the lower third of the screen, and it unlocks. In real-world testing, the success rate hits around 98.7% on the first try, which beats many ultrasonic rivals from bigger brands.
How It Compares: Sensor Tech Breakdown
Let’s get technical for a sec (don’t worry, I’ll keep it simple). There are two main types of in-display fingerprint sensors: optical and ultrasonic. Here's how OPPO’s latest stacks up:
| Feature | OPPO Optical Sensor (2023) | Samsung Ultrasonic (Galaxy S23) | Older Optical Sensors |
|---|---|---|---|
| Recognition Speed (avg) | 0.32s | 0.38s | 0.45s |
| Accuracy Rate | 98.7% | 97.2% | 93.5% |
| Active Area Size | ≈160mm² | ≈65mm² | ≈12mm² |
| Works with Wet Fingers | Yes (85% success) | Yes (90%) | No |
As you can see, OPPO’s optical solution now competes head-to-head with ultrasonic — traditionally seen as the premium option — while being more cost-effective to produce. That’s a win for both manufacturers and users.
Another big plus? Battery impact. Early in-display sensors drained power fast. But OPPO’s AI-driven algorithm only activates the sensor region when needed, cutting energy use by up to 40% compared to 2021 models.
Now, if you're wondering whether this matters beyond specs — yes, it does. A faster, larger, and more reliable unlock experience means less friction in daily use. Whether you're paying on the go or checking notifications, it just feels smoother.
In short, OPPO isn’t just copying trends — they’re pushing boundaries. Their work in under display fingerprint technology proves that innovation doesn’t always come from the biggest name, but from those willing to refine and improve relentlessly.