Company Filing History:
Years Active: 2011-2025
Title: Innovations of Tyvis Cheung
Introduction
Tyvis Cheung is a notable inventor based in Santa Clara, California. He has made significant contributions to display technologies and video signal processing, holding a total of six patents. His work focuses on addressing challenges in display performance and enhancing video signal transformation.
Latest Patents
One of Tyvis Cheung's latest patents is titled "Pixel degradation tracking and compensation for display technologies." This invention addresses the issue of burn-in or ghosting in display types like OLED. By tracking the aging of pixel cells, the invention compensates for luminance degradation, thereby mitigating the effects of prolonged static textures on display quality. Another significant patent is "Transfer of video signals using variable segmented lookup tables." This patent outlines a method for transforming digital video signals between different formats, utilizing a lookup table with a variable step size segmentation scheme. This approach reduces storage space requirements and minimizes estimation errors during the transformation process.
Career Highlights
Throughout his career, Tyvis Cheung has worked with prominent companies, including Nvidia Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of technology.
Collaborations
Tyvis has collaborated with notable individuals such as Duncan Andrew Riach and Michael A Ogrinc. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Tyvis Cheung's contributions to display technologies and video signal processing demonstrate his expertise and innovative spirit. His patents reflect a commitment to improving technology and addressing real-world challenges in the industry.