Company Filing History:
Years Active: 2004-2006
Title: Innovator Spotlight: Julie D. Casperson
Introduction: Julie D. Casperson, an esteemed inventor based in Santa Monica, CA, has made significant contributions to the field of electro-optical technologies. With a notable portfolio that includes two patents, her work reflects a profound understanding of nanocrystals and their application in advanced memory devices and modulation techniques.
Latest Patents: Julie has recently developed two innovative patents. The first, titled "Electro-optical nanocrystal memory device," outlines a sophisticated memory device comprising a substrate and an array of nanocrystals positioned closely to the substrate. This device features a unique capability whereby the presence of charge carriers within the nanocrystal array indicates a first logic state, while their absence corresponds to a second logic state. This transition is detectable through the application of a photon beam directed at the array, allowing for a precise optical response.
Her second patent, "Nanocrystal based high-speed electro-optic modulator," describes both a method and apparatus for light modulation utilizing an array of nanocrystals. In this invention, first photons are directed to the nanocrystal array, with a portion being manipulated by the structure. The array can emit second photons, whose wavelength is modulated based on a signal. Furthermore, dopants near the nanocrystal array can absorb energy from the first photons to generate third photons, with their intensity also modulated by the same signal.
Career Highlights: Julie D. Casperson currently works at Intel Corporation, where she continues to push the boundaries of innovation in semiconductor technology. Her expertise in nanocrystals and their applications has been instrumental in promoting advancements within the company and the industry.
Collaborations: Throughout her career, Julie has collaborated with notable colleagues, including Robert C. Lindstedt and Harry A. Atwater. These partnerships have contributed to the development of cutting-edge technologies that enhance the performance and efficiency of electronic devices.
Conclusion: Julie D. Casperson exemplifies the spirit of innovation in the technology sector. Her contributions through patented inventions demonstrate her commitment to advancing electro-optical technologies. As her work continues to evolve, Julie remains a vital figure in the ongoing quest for smarter, more efficient electronic solutions.