Location History:
- Park Ridge, IL (US) (2003 - 2005)
- Chicago, IL (US) (2007)
- Mt. Prospect, IL (US) (2010 - 2012)
- Mount Prospect, IL (US) (2010 - 2017)
Company Filing History:
5 out of 20,290 
2 out of 2,209 
1 out of 61 
Years Active: 2003-2017
Title: The Innovative Contributions of Jerzy Wielgus
Introduction
Jerzy Wielgus is a notable inventor based in Mount Prospect, Illinois, with a remarkable portfolio of nine patents. His work primarily focuses on advancements in quantum dot technology, which has significant implications for light-emitting devices.
Latest Patents
One of his latest patents is titled "Apparatus and method for modulating photon output of a quantum dot light emitting device." This invention provides an innovative apparatus designed to modulate the photon output of a plurality of free-standing quantum dots. The apparatus includes a first electron injection layer positioned between a first electrode and the layer of quantum dots. A hole transport layer is situated between the quantum dot layer and a second electrode. A light source is integrated to apply light to the quantum dots, allowing for modulation of the photon output by applying a voltage to the electrodes. This process prevents excited electrons from returning to a lower energy state, thereby controlling the emission of photons from the quantum dots. The voltage source can be adjusted to vary the photon output, showcasing the versatility of this technology.
Career Highlights
Jerzy Wielgus has had a distinguished career, having worked with prominent companies such as Motorola Corporation and Motorola Solutions, Inc. His experience in these organizations has contributed to his expertise in the field of quantum technologies and light-emitting devices.
Collaborations
Throughout his career, Jerzy has collaborated with talented individuals, including Daniel Roman Gamota and Jie Zhang. These partnerships have likely enriched his work and led to innovative solutions in the realm of quantum dot technology.
Conclusion
Jerzy Wielgus stands out as a significant figure in the field of quantum dot technology, with a strong patent portfolio and a history of collaboration with esteemed colleagues. His contributions continue to influence advancements in light-emitting devices, marking him as an important inventor in this innovative domain.
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.