Location History:
- Boston, MA (US) (2004)
- Charlstown, MA (US) (2014)
- Charlestown, MA (US) (2006 - 2019)
- Lexington, MA (US) (2015 - 2022)
Company Filing History:
14 out of 1,452 
6 out of 1,805 
1 out of 15,458 
Years Active: 2004-2022
Title: Innovations by Madis Raukas: A Glimpse into His Patent Contributions
Introduction
Madis Raukas, an accomplished inventor based in Charlestown, MA, has made significant contributions to the field of optical technology with a remarkable portfolio of 20 patents. His innovative works focus on enhancing light-emitting devices and developing new methods for manipulating light emissions.
Latest Patents
Among his latest patents is the "Aperiodic Nano-Optical Array for Angular Shaping of Incoherent Emissions." This patent discloses a unique arrangement of dielectric pillars designed to create a close-packed aperiodic array, such as a Vogel spiral. The geometries of this array are engineered to produce azimuthally isotropic scattering of luminescence within a restricted angular cone of extraction. This design has significant implications for converting devices, allowing for more efficient emission of light.
Another notable patent from Madis is focused on a "Light-Emitting Device with Wavelength Conversion Layer Having Quantum Dots." This light-emitting device integrates a semiconductor chip that features a light-emitting layer and a light-outcoupling surface. The invention includes a wavelength conversion layer composed of quantum dots, enabling effective wavelength conversion and improving the overall functionality of light-emitting applications.
Career Highlights
Madis has had a distinguished career with reputable companies, including Osram Sylvania Inc. and Osram Opto Semiconductors GmbH. His experience across these organizations has allowed him to refine his expertise in optical technologies and contribute to groundbreaking advancements in the field.
Collaborations
Throughout his career, Madis has collaborated with esteemed colleagues such as Yi Zheng and Kailash C. Mishra. These partnerships have fostered an environment of innovation, allowing for the cross-pollination of ideas and leading to the development of cutting-edge technologies.
Conclusion
Madis Raukas exemplifies the spirit of innovation through his extensive patent portfolio and contributions to the optical technology sector. His works not only push the boundaries of what is possible in light-emitting devices but also pave the way for future advancements in the field. As he continues his journey in technology, the impact of his inventions will undoubtedly resonate within research institutions and industries alike.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.