Kafai Leung

Title: Kafai Leung: Innovator in Touch Technologies and Power Supply Control

Introduction

Kafai Leung is a prominent inventor based in Austin, TX, with an impressive portfolio of 21 patents. His work primarily focuses on advancements in touchscreen technology and digital power supply systems, contributing significantly to the fields of electronics and user interface design.

Latest Patents

Leung's latest innovations include a method and apparatus for scanning a touchscreen with multi-touch detection using master/slave devices. This technology discloses a touch panel scanning system designed to detect changes in mutual capacitance on the surface of a touch panel. The system involves a first touch detection device that transmits signals to specific lines on the panel, while a second device receives and processes these signals to accurately detect touch inputs. Additionally, Leung developed a digital power supply controller with an integrated microcontroller. This controller operates a switched power supply, offering improved efficiency and control through an integrated circuit chip.

Career Highlights

Throughout his career, Kafai Leung has worked with esteemed companies such as Silicon Laboratories Inc. and Silicon Labs Corp, where he further honed his expertise in electronic systems and innovations. His contributions within these organizations have laid groundwork for developments in various touch and power supply technologies.

Collaborations

Leung has collaborated with notable professionals, including Ka Yin Leung and Donald E. Alfano. These partnerships have fostered a creative environment, leading to significant contributions in the realms of touch technology and power management solutions.

Conclusion

Kafai Leung's work exemplifies innovation in electronics, marking him as a notable inventor in his field. With a robust portfolio of patents and impactful career experiences, he continues to push the boundaries of technology, enhancing user interaction and power efficiency in modern devices.