Location History:
- Haukipudas, FI (2013 - 2015)
- Espoo, FI (2017 - 2023)
Company Filing History:
5 out of 28 
2 out of 960 
2 out of 16 Years Active: 2013-2023
Title: The Innovations of Antti Sunnari: A Pioneer in Diffractive Waveguide Technology
Introduction
Antti Sunnari, an accomplished inventor based in Espoo, Finland, has made significant contributions to the field of optical technology, particularly in the development of diffractive waveguide elements and displays. With a total of ten patents to his name, Sunnari has established himself as a thought leader in innovative display solutions.
Latest Patents
Sunnari's recent patents reflect his expertise in diffractive waveguide technology. One of his notable inventions is the "Diffractive Waveguide Element and Diffractive Waveguide Display." This innovation encompasses a display waveguide that includes an in-coupling diffractive optical element for efficiently coupling light into the waveguide, and an out-coupling diffractive optical element for directing the light rays exiting the waveguide. Additionally, the design incorporates a ray multiplier element that enhances the light ray distribution before it reaches the out-coupling element, optimizing the overall display performance. Another remarkable patent is the "Waveguide Display Having Improved Brightness," which features a specialized waveguide body and an out-coupling diffractive optical element, aimed at maximizing light output and display quality.
Career Highlights
Antti Sunnari has worked with prominent companies, including Dispelix Oy, where he focused on advancing diffractive optics, and R.J. Reynolds Tobacco Company, where he applied his innovative skills to develop cutting-edge technologies. His diverse experience within these organizations has played a crucial role in shaping his inventive process and patent portfolio.
Collaborations
Sunnari has collaborated with talented individuals in the field, notably Juuso Olkkonen and Olli-Heikki Huttunen. These partnerships have fostered a creative environment that has enabled the exploration of new ideas and led to breakthrough innovations in optical technologies.
Conclusion
Antti Sunnari's work exemplifies the spirit of innovation and the drive to advance technology in the realm of diffractive waveguides and displays. With a robust patent portfolio and a history of influential collaborations, Sunnari continues to push the boundaries of what's possible in optical engineering, paving the way for future advancements in personal display devices.
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.