John Hubbard

Title: John Hubbard: Innovator in Video Technology and Lithography

Introduction

John Hubbard is a notable inventor based in Lake Oswego, Oregon. He has made significant contributions to the fields of video technology and lithography, holding a total of 3 patents. His innovative work has impacted various industries, showcasing his expertise and creativity.

Latest Patents

One of John Hubbard's latest patents is the "Video waveform peak indicator." This device serves as a waveform monitor to analyze video signals. It includes an input for receiving the video signal, a memory for storage, a processor for analysis, and a display for user interaction. The processor separates the video signal into component signals, determines peak values, and generates alerts if these values exceed predetermined thresholds. This allows users to quickly assess whether a video signal meets required standards.

Another significant patent is related to "Optical proximity correction in raster scan printing based on corner matching templates." This invention addresses defects in lithography patterns, such as rounded corners and line end shortening. By manipulating grayscale values of pixel maps post-rasterization, the method effectively corrects these defects, enhancing the quality of printed patterns.

Career Highlights

Throughout his career, John Hubbard has worked with prominent companies, including Applied Materials, Inc. and Project Giants, LLC. His experience in these organizations has contributed to his development as an inventor and innovator in his field.

Collaborations

John has collaborated with notable individuals such as Thomas E. Chabreck and Samuel C. Howells. These partnerships have likely enriched his work and led to further advancements in technology.

Conclusion

John Hubbard's contributions to video technology and lithography demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving industry standards and addressing complex challenges.