Che-Wei Wu

Title: Innovations by Che-Wei Wu in Fingerprint Sensing Technology

Introduction

Che-Wei Wu is an accomplished inventor based in Guangdong, China. He has made significant contributions to the field of fingerprint sensing technology. His innovative work focuses on enhancing the accuracy and efficiency of fingerprint detection systems.

Latest Patents

Che-Wei Wu holds a patent for a "Fingerprint sensing circuit and fingerprint sensing apparatus." This invention includes a sensing electrode and a first converting circuit that converts the coupling capacitance sensed by the electrode into a drive voltage. The drive voltage is a combination of a voltage variation and a reference voltage. Additionally, a second converting circuit generates a sensing current based on the drive voltage, which is then sent to a fingerprint signal processor. This technology aims to improve detection accuracy in fingerprint sensing applications.

Career Highlights

Che-Wei Wu is currently associated with Focaltech Electronics, Ltd., where he continues to develop innovative solutions in the electronics sector. His work at Focaltech has positioned him as a key player in advancing fingerprint sensing technologies.

Collaborations

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Conclusion

Che-Wei Wu's contributions to fingerprint sensing technology demonstrate his commitment to innovation and excellence in the field. His patent reflects a significant advancement that can enhance the accuracy of fingerprint detection systems.