This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Lumineq Oy. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Jani Holopainen: Innovator in Display Technology
Introduction
Jani Holopainen is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of display technology, particularly in the development of inorganic thin film electroluminescent display elements. With a total of 2 patents to his name, Holopainen continues to push the boundaries of innovation in this area.
Latest Patents
Holopainen's latest patents include an inorganic TFEL display element and a manufacturing method. The first patent describes an inorganic thin film electroluminescent display element featuring a layer structure that includes a first dielectric layer, a luminescent layer, and a second dielectric layer. Each dielectric layer is composed of a nanolaminate with alternating aluminum oxide (AlO) and hafnium oxide (HfO) sub-layers, with a total thickness of less than or equal to 300 nm. The second patent focuses on the use of group 4 element codoping in a phosphor layer of activator-doped zinc sulfide for display elements. This patent outlines a display element that consists of a first insulator layer, a second insulator layer, and a phosphor layer of activator-group 4 element codoped zinc sulfide positioned between the two insulator layers.
Career Highlights
Jani Holopainen is currently employed at Lumineq Oy, a company known for its innovative display solutions. His work at Lumineq Oy has allowed him to explore and develop advanced technologies that enhance the performance and efficiency of display elements.
Collaborations
Holopainen has collaborated with notable colleagues, including Kari Härkönen and Kari HÄRKÖNEN. These partnerships have contributed to the advancement of display technology and the successful development of his patents.
Conclusion
Jani Holopainen is a prominent figure in the field of display technology, with a focus on inorganic thin film electroluminescent display elements. His innovative patents and work at Lumineq Oy highlight his commitment to advancing this technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile