Location History:
- Kauniainen, FI (2005 - 2015)
- Vantaa, FI (2015)
- Espoo, FI (2005 - 2022)
Company Filing History:
7 out of 71 
4 out of 61 
3 out of 5 
Years Active: 2005-2025
Title: Innovator Kari Härkönen: A Trailblazer in Display Technology
Introduction: Kari Härkönen, hailing from Kauniainen, Finland, is a notable inventor recognized for his significant contributions in the field of display technology. With an impressive portfolio of 13 patents, Kari's innovative mind has brought forth advancements that enhance our interaction with digital displays.
Latest Patents: Among Kari's recent inventions is a display element and method for manufacturing said element, which addresses the use of group 4 element codoping in a phosphor layer of activator-doped zinc sulfide. This patent details a sophisticated structure comprising a first insulator layer, a second insulator layer, and a specialized phosphor layer that incorporates at least 0.01 atomic percent of group 4 elements. Additionally, another patent focuses on an inorganic thin film electroluminescent display element, outlining a method that includes layering processes involving manganese doped zinc sulfide and nanolaminate dielectric layers, consisting of alternating aluminum oxide and zirconium oxide sub-layers. These developments signify a step forward in the efficiency and quality of display technologies.
Career Highlights: Kari's career has seen him work with prominent companies, including Planar Systems, Inc. and Lumineq Oy, where he has utilized his expertise to pioneer advancements in display technology. His work has not only contributed to his personal accolades but has also propelled his respective companies to positions of technological leadership.
Collaborations: Throughout his innovative journey, Kari has collaborated with esteemed colleagues such as Jarmo Maula and Teemu Lang. Their combined efforts in research and development underline the collaborative spirit that drives innovation in the tech industry.
Conclusion: Kari Härkönen's contributions to display technology set him apart as a leading inventor in his field. His patents demonstrate a commitment to enhancing how we experience visual information, ensuring that his work continues to impact technological advancements for years to come.
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.