Paul Penchin Pan

Title: Paul Penchin Pan: Innovator in Fingerprint Sensing Technology

Introduction

Paul Penchin Pan is a notable inventor based in San Diego, CA. He has made significant contributions to the field of fingerprint sensing technology, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of fingerprint sensors through innovative methods.

Latest Patents

One of Paul Penchin Pan's latest patents involves hybrid capacitive and ultrasonic sensing. This patent discloses systems, methods, and apparatus for configuring a fingerprint sensor to operate in both capacitive and ultrasonic sensing modes. The fingerprint sensor can be configured to operate in a capacitive sensing mode by driving a sensing electrode using a controller. In this mode, an object positioned on or near the sensing electrode can be detected. The controller can also drive the electrodes differently to switch the fingerprint sensor to operate in an ultrasonic sensing mode. This dual functionality allows for enhanced authentication processes, where an applications processor can authenticate a fingerprint from image data obtained during ultrasonic sensing. Additionally, the mobile device containing the fingerprint sensor can be unlocked or woken up upon successful authentication.

Career Highlights

Throughout his career, Paul Penchin Pan has worked with prominent companies such as Qualcomm Incorporated and Snaptrack Incorporated. His experience in these organizations has contributed to his expertise in developing advanced sensing technologies.

Collaborations

Some of his notable coworkers include Sandeep Louis D'Souza and Vadim Winebrand. Their collaborative efforts have likely played a role in advancing the projects they worked on together.

Conclusion

Paul Penchin Pan is a distinguished inventor whose work in fingerprint sensing technology has paved the way for more secure and efficient authentication methods. His innovative patents reflect his commitment to advancing technology in this field.