Chee Yu Ng

Title: **Chee Yu Ng: A Pioneer in Capacitive Touch Technology**

Introduction

Chee Yu Ng is a prominent inventor based in Singapore, recognized for his contributions to the field of capacitive touch technology. With a remarkable portfolio consisting of 16 patents, Ng has significantly influenced the way users interact with touch screens today.

Latest Patents

Ng's latest innovations showcase his expertise in developing advanced touch screen systems. One of his notable patents is for a "Capacitive touch screen including a first sensor pattern for mutual sensing and a second sensor pattern for self sensing." This invention involves a capacitive touch panel that incorporates a first sensor pattern for mutual-capacitance detection and a second sensor pattern for self-capacitance detection. The technology enables precise touch and hover position detection by sensing changes in capacitance at various nodes in the system.

Another significant patent is the "Hybrid stylus for use in touch screen applications," which revolutionizes user interaction with touch screens. This touch screen system can detect proximate or actual touch inputs, activating an RF transmitter to emit RF energy. The stylus is designed to harvest this emitted energy, powering its sensing operations, specifically pressure detection when applied to the screen. This innovation enhances the functionality of touch screens, enabling more responsive and accurate user interactions.

Career Highlights

Chee Yu Ng has made his mark within notable companies such as STMicroelectronics Asia Pacific Pte Limited and ST-Ericsson SA. His work in these organizations has enabled him to develop groundbreaking technologies that cater to the growing demand for innovative touch solutions.

Collaborations

Throughout his career, Ng has collaborated with talented individuals including Giuseppe Noviello and Kusuma Adi Ningrat. These partnerships have played a crucial role in facilitating the exchange of ideas and expertise that fuelled creativity and technological advancements in capacitive touch systems.

Conclusion

Chee Yu Ng stands out as a significant figure in the realm of capacitive touch technology. With his innovative patents and collaborative spirit, he continues to contribute to the evolution of touch screen applications, paving the way for future innovations in the field. His work not only enhances user experience but also inspires fellow inventors and technologists to push the boundaries of what is possible.