Tzu-Yang Peng

Title: Innovations by Tzu-Yang Peng

Introduction

Tzu-Yang Peng is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of fingerprint sensing technology. With a total of two patents to his name, his work showcases innovative approaches to enhancing security and user experience.

Latest Patents

One of Tzu-Yang Peng's latest patents is a fingerprint sensing module. This module includes an image sensor, a microlens array, and a light-shielding layer. The image sensor is equipped with multiple pixels, each having several light-sensing regions that are physically separated. These regions are designed to receive image beams from a user's fingerprint. The microlens array is positioned above the image sensor, with each microlens covering a portion of the light-sensing regions. Additionally, the light-shielding layer, which has multiple openings corresponding to the pixel positions, is situated between the image sensor and the microlens array.

Another significant patent is an optical fingerprint sensing apparatus. This apparatus features a control circuit that manages a first selection circuit to output fingerprint sensing signals on sensing signal lines. It also controls a second selection circuit to output background noise signals on dummy sensing signal lines. This allows both circuits to simultaneously output the fingerprint sensing signal and the background noise signal. The signal processing circuit is designed to cancel background noise from the fingerprint sensing signals based on the background noise signal.

Career Highlights

Tzu-Yang Peng is currently employed at Egis Technology Inc., where he continues to develop innovative solutions in fingerprint sensing technology. His work has contributed to advancements in security systems and biometric authentication.

Collaborations

Some of Tzu-Yang Peng's coworkers include Ming-Yuan Cheng and Chung-Yi Wang. Their collaboration fosters a creative environment that enhances the development of cutting-edge technologies.

Conclusion

Tzu-Yang Peng's contributions to fingerprint sensing technology exemplify his innovative spirit and dedication to enhancing security measures. His patents reflect a commitment to advancing the field and improving user experiences.