Charles Ung

Title: The Innovative Mind of Charles Ung

Introduction

Charles Ung is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of interactive input systems, holding 2 patents that showcase his innovative approach to technology. His work has implications for various applications, enhancing user interaction through advanced imaging techniques.

Latest Patents

One of Charles Ung's latest patents is titled "Interactive input system and method." This invention involves an interactive input system that comprises at least two imaging assemblies. These assemblies capture image frames of a region of interest from different vantages, utilizing an image sensor and signal processing circuitry implemented on an application-specific integrated circuit (ASIC). The system processes pre-processed image data to determine the location of at least one pointer within the region of interest.

Another significant patent is "Interactive input system with improved signal-to-noise ratio (SNR) and image capture method." This invention features an input panel for an interactive input system that includes an optical waveguide. It employs a first radiation source directing radiation into the optical waveguide, where the radiation undergoes total internal reflection. The design allows for pointer contacts on a diffusion layer to frustrate and escape the totally internally reflected light, enhancing the system's functionality.

Career Highlights

Throughout his career, Charles Ung has worked with prominent companies such as Smart Technologies and Pixart Imaging Incorporated. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the field of interactive technology.

Collaborations

Charles has collaborated with talented individuals, including Trevor Akitt and Grant Howard McGibney. These partnerships have fostered a creative environment that has led to innovative solutions in the technology sector.

Conclusion

Charles Ung's contributions to interactive input systems demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of technology and its potential to enhance user experiences. As he continues to develop new ideas, his work will undoubtedly influence the future of interactive systems.