Mark A Handschy

Title: The Innovative Journey of Mark A. Handschy

Introduction

Mark A. Handschy is a prominent inventor based in Boulder, Colorado, with an impressive portfolio of 35 patents. His work primarily focuses on advancements in display technologies and illumination systems, showcasing his expertise in creating sophisticated solutions that enhance visual experiences.

Latest Patents

Among Mark's latest patents are groundbreaking inventions that address key challenges in display technology. One notable patent describes a method for gamma variation using illumination intensity. This method allows for a dynamic adjustment of image intensity by varying the illumination during a pulse width modulated display time period. By utilizing a ramp signal to compare with image data, the pixel electrodes of the array are switched effectively, producing a quadratic variation of displayed intensity based on image data values. The illumination source, which can be an LED, is controlled through pulse width modulation for optimized performance.

Another significant patent is centered around polarization conversion and color-combination techniques for pico projector illuminators. This patent addresses illumination systems optimized for compact projectors while ensuring high optical efficiency. It outlines methods to convert unpolarized light from light-emitting diodes into polarized light using color-selective elements. This innovation allows the combination of different colored light sources without the complexity of traditional optical components, significantly enhancing pico projector performances.

Career Highlights

Mark has had a distinguished career with notable contributions while working at renowned companies, including Displaytech, Inc. and Micron Technology Incorporated. His experiences in these organizations have helped shape his innovative approaches to display and lighting technologies.

Collaborations

Throughout his career, Mark has collaborated with esteemed colleagues such as Michael R. Meadows and Holden Chase. These partnerships have likely fostered an environment of creativity and cross-pollination of ideas, contributing to the successful development of his patented inventions.

Conclusion

Mark A. Handschy's contributions to the fields of display technology and illumination systems have established him as a notable inventor. With a robust patent portfolio, he continues to influence advancements that improve how we experience visual media. His recent work reflects a commitment to innovation that aligns with the evolving needs of modern display solutions.