Company Filing History:
Years Active: 2023
Title: Pei-Shan Liu: Innovator in Fingerprint Sensing Technology
Introduction
Pei-Shan Liu is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of fingerprint sensing technology, holding two patents that enhance the functionality and reliability of under-screen fingerprint sensors.
Latest Patents
Liu's latest patents include an under-screen fingerprint sensing device and a fingerprint sensing method. The under-screen fingerprint sensing device comprises a fingerprint sensor and a processor. When the fingerprint sensor detects a target object, it outputs original color values from three color pixels. The processor then performs a color correction process to determine if the target object is a real finger. If the processor identifies the object as an unreal finger, it conducts a second correction to reassess the object's authenticity.
Career Highlights
Pei-Shan Liu is currently employed at Egis Technology Inc., where he continues to innovate in the realm of fingerprint sensing technology. His work has been instrumental in advancing the capabilities of biometric security systems.
Collaborations
Liu collaborates with talented coworkers, including Kuan-Yi Lin and Chen Hsiung Yang, who contribute to the development of cutting-edge technologies in their field.
Conclusion
Pei-Shan Liu's work in fingerprint sensing technology exemplifies innovation and dedication to enhancing security measures in modern devices. His contributions are paving the way for more reliable biometric systems in the future.
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