iPhone X's facial recognition has captured the spotlight, but fingerprint scanning might still have a future. According to reports from foreign media, Apple is continuing to explore the integration of fingerprint recognition technology into OLED panels. This suggests that the company hasn't completely abandoned the idea of in-display fingerprint sensors.
Patently Apple, a well-known tech website, recently reported that even though the iPhone X uses Face ID for facial recognition, Apple has not given up on screen-based fingerprint technology. The company is actively working on related patents and innovations.
A recent patent filing reveals that Apple has developed an OLED panel capable of detecting fingerprints. By combining near-field imaging with photodiodes, this design could reduce power consumption, improve touch sensitivity, and enhance the accuracy of fingerprint recognition. It may be used in future OLED-screen devices such as the next generation of iPhones, iPads, or iPod touches.
The market remains divided on whether Apple’s upcoming iPhone will feature this new fingerprint technology or fully rely on facial recognition. Analysts have different opinions on what to expect in the coming year.
Gene Munster, an analyst at Loup Ventures, speculated that the next iPhone from Apple might use VCSEL arrays, which are essential for advanced facial recognition systems.
Appleinsider also suggested that if these rumors are true, the next iPhone could include the TrueDepth camera and Face ID features, further enhancing security and user experience.
On the other hand, MacRumors cited analysts who believe it's possible that some new iPhones could adopt in-display fingerprint technology next year. However, two key factors need to be considered: first, whether Face ID truly improves the user experience, and second, whether Apple can address the technical challenges of optical screen fingerprint recognition.
KGI analyst Ming-Chi Kuo previously noted that only Apple and Samsung are likely to widely adopt under-display fingerprint technology across their smartphone lines.
From a technical perspective, experts point out that optical screen fingerprint recognition faces challenges such as poor scan-through performance and susceptibility to ambient light and screen color. However, these issues can be mitigated through customized OLED panels designed specifically for fingerprint sensing.
As Apple continues to innovate, the future of biometric authentication on its devices remains exciting and full of possibilities.
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