Company Filing History:
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Years Active: 1994-1998
Title: Larry Raymond Dalton: Innovator in Optical Memory and Liquid Crystals
Introduction
Larry Raymond Dalton is a notable inventor based in Monterey, CA (US). He has made significant contributions to the fields of optical memory and liquid crystal technology. With a total of 2 patents, Dalton's work has paved the way for advancements in various applications.
Latest Patents
Dalton's latest patents include an innovative erasable optical memory and a method for its implementation. This erasable optical memory utilizes a bistable photoactive chromophore that is covalently bonded to a polymer microsphere. The preferred chromophore is an azobenzene that is bonded to the microsphere through specific chemical replacements. The encoding process involves applying radiation at a resonant wavelength to induce a conformational change in the chromophores, allowing for the reading of the encoded pattern through changes in absorption or fluorescence.
Another significant patent involves asymmetrical nonpolar diphenyl-diacetylene liquid crystals. This new class of compounds exhibits ideal properties for formulating eutectic mixtures suitable for infrared and microwave applications. These compounds feature low melting points, a wide nematic temperature range, and low heat fusion enthalpy. The unique properties of these mixtures make them particularly advantageous for use in infrared spatial light modulators and high-speed liquid crystal modulators.
Career Highlights
Throughout his career, Larry Raymond Dalton has worked with prominent companies such as Hughes Electronics Corporation and Hughes Aircraft Company. His experience in these organizations has contributed to his expertise in the field of optical and liquid crystal technologies.
Collaborations
Dalton has collaborated with notable individuals in his field, including Uzi Efron and Chiung-Sheng Wu. These collaborations have further enhanced his research and development efforts.
Conclusion
Larry Raymond Dalton's innovative work in optical memory and liquid crystals has made a significant impact on technology. His patents reflect a commitment to advancing these fields, showcasing his role as a leading inventor.