Introduction: Mark Douglas Owen, renowned for his significant contributions to the field of solid-state lighting, is based in Beaverton, Oregon. With an impressive portfolio of 25 patents, he has been at the forefront of innovation in optical technologies, particularly focusing on high-efficiency light sources.

Latest Patents: Among his latest patents is the invention of a high-efficiency solid-state light source and methods of use and manufacture. This innovative design employs a microarray of semiconductor light sources such as LEDs, laser diodes, or VCSELs densely arranged on a liquid or gas-cooled thermally conductive substrate. These semiconductor devices are intricately attached to electrically conductive patterns on the substrate and are powered by a microprocessor-controlled power supply. Furthermore, an optical element is placed over the microarray to enhance directionality, intensity, and spectral purity of the emitted light. The applications of this advanced light module span across various processes, including fluorescence, inspection and measurement, photopolymerization, ionization, sterilization, debris removal, and other photochemical processes. Another notable invention of Owen’s involves micro-reflectors on a substrate designed for a high-density LED array. This optical array module features multiple semiconductor devices mounted on a thermal substrate with openings that act as micro-reflectors, using a reflective material to enhance light reflection. This innovative approach ensures efficient electrical connections for each semiconductor device.

Career Highlights: Mark Owen's professional journey includes valuable experiences at notable companies such as Phoseon Technology, Inc. and Electro Scientific Industries, Inc. His work in these organizations has allowed him to apply his expertise in semiconductor technologies and optical innovations to create impactful solutions for the industry.

Collaborations: Throughout his career, Owen has had the pleasure of collaborating with distinguished professionals including Duwayne R. Anderson and Francois Vlach. These partnerships have contributed to his growth as an inventor and have fostered a culture of innovation within his projects.

Conclusion: Mark Douglas Owen’s impressive track record of patents and innovative designs illustrates his commitment to advancing solid-state lighting technologies. His work not only enhances the efficiency of light sources but also broadens their applications across various industries, marking him as a key figure in the realm of optical innovations.

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