Company Filing History:
Years Active: 2004-2005
Title: Kevin Tang: Innovator in Graphics Rendering Technology
Introduction
Kevin Tang is a notable inventor based in Union City, CA (US). He has made significant contributions to the field of graphics rendering, holding a total of 3 patents. His work focuses on improving the efficiency and quality of graphics display systems.
Latest Patents
One of Kevin's latest patents is titled "Rendering lines with sample weighting." This invention describes a graphics system and method for displaying lines on a display device. The system includes a sample buffer, a rendering unit, and a sample-to-pixel calculation unit. The rendering unit generates multiple sample positions in a two-dimensional space and determines a sample normal distance for each position concerning a line defined by the line-draw command. It assigns sample values based on these distances and stores them in the sample buffer. The sample-to-pixel calculation unit reads these values, filters them to determine a pixel value, and transmits this value to the display device. The rendering unit also pre-compensates for line-expanding effects by rendering line sample values with a narrower width.
Another significant patent is "Rasterization using two-dimensional tiles and alternating bins for improved rendering utilization." This system and method focus on rasterizing and rendering graphics data. Vertices are grouped to form primitives such as triangles, which are rasterized using two-dimensional arrays of sample bins. Individual samples are selected from these bins based on various criteria to enhance the utilization of the rendering pipeline. The arrays may contain more bins than evaluation units, allowing invalid or empty samples to be removed, thus improving the overall efficiency of the rendering process.
Career Highlights
Kevin Tang is currently employed at Sun Microsystems, Inc., where he continues to innovate in the field of graphics technology. His work has had a profound impact on how graphics are rendered and displayed, contributing to advancements in visual technology.
Collaborations
Throughout his career, Kevin has collaborated with notable colleagues, including Nandini Ramani and Michael G. Lavelle. These collaborations have further enriched his work and contributed to the development of cutting-edge graphics solutions.
Conclusion
Kevin Tang is a distinguished inventor whose contributions to graphics rendering technology have significantly advanced the field. His innovative patents reflect his commitment to improving graphics systems and enhancing user experiences.