Company Filing History:
Years Active: 1992
Title: The Innovative Contributions of Heidi J Langeberg
Introduction
Heidi J Langeberg is a notable inventor based in Covington, LA (US). She has made significant contributions to the field of photovoltaic technology, particularly in the development of solar cells. Her work focuses on enhancing the efficiency and effectiveness of transparent conductors used in solar energy applications.
Latest Patents
Heidi holds 1 patent for her invention titled "Solar cells incorporating transparent electrodes comprising hazy zinc." This patent discloses transparent conductors for use in various photovoltaic devices. The invention includes at least one ZnO transparent conductor layer with a predetermined level of haziness, achieved through specific variations in the formation parameters. The concentration and relative rate of dopant introduction during deposition can be adjusted to create films with desired morphology and structure. Additionally, the morphology, composition, and structure of the transparent conductor can be modified through suitable post-formation treatments. The invention also allows for the use of a combination of at least two transparent layers, optimizing both optical and electrical properties.
Career Highlights
Heidi has worked with Siemens Solar Industries, where she has applied her expertise in photovoltaic technology. Her innovative approach has contributed to advancements in solar energy solutions, making her a valuable asset in the field.
Collaborations
Heidi has collaborated with notable colleagues, including David N Pier and Charles F Gay. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Heidi J Langeberg's contributions to solar technology exemplify the impact of innovative thinking in the field of renewable energy. Her patent on transparent conductors showcases her commitment to enhancing photovoltaic devices, paving the way for more efficient solar energy solutions.