Brian G W Lim

Title: Brian G W Lim: Innovator in Touch Screen Technology

Introduction

Brian G W Lim is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of touch screen technology, particularly with his innovative patent that enhances the functionality of capacitive touch screens. His work is recognized for its potential to improve user interaction with electronic devices.

Latest Patents

Brian G W Lim holds a patent for a "System and method for locating a touch on a capacitive touch screen." This invention describes a touch-sensitive screen equipped with a sensing circuit that can accurately determine the location of a touch by discriminating where a perturbation of an electric field occurs. The design involves multiple conductive sensor bars connected to fewer conductive lead lines, allowing for a more efficient and effective touch detection system. This innovation addresses the ambiguity that can arise when a signal is generated on more than one conductive bar, thereby enhancing the accuracy of touch detection.

Career Highlights

Brian G W Lim is associated with 3M Innovative Properties Company, where he continues to develop and refine technologies that impact various industries. His work at 3M showcases his commitment to innovation and excellence in engineering.

Collaborations

Throughout his career, Brian has collaborated with esteemed colleagues such as Roger C Mulligan and Massoud S Badaye. These partnerships have contributed to the advancement of technology in the field of touch screens and beyond.

Conclusion

Brian G W Lim is a distinguished inventor whose work in capacitive touch screen technology has paved the way for more intuitive user experiences. His patent reflects a deep understanding of electrical engineering and user interface design. His contributions continue to influence the development of touch-sensitive devices in today's technology landscape.