Company Filing History:
Years Active: 2005-2007
Title: The Innovations of Andreas Klöppel
Introduction
Andreas Klöppel is a notable inventor based in Glauburg, Germany. He has made significant contributions to the field of materials science, particularly in the development of transparent conductive films. With a total of 3 patents to his name, Klöppel's work has advanced the technology used in various applications.
Latest Patents
One of Klöppel's latest patents is for an indium-tin oxide (ITO) film and the process for its production. This innovative process allows for the deposition of transparent and conductive ITO films with a resistance of less than 200 μΩcm and a surface roughness of less than 1 nm. The method employs combined BF/DC sputtering of an ITO target, supplemented by an argon/hydrogen mixture as a reaction gas during sputtering. Another significant patent involves conductive transparent layers and their production method. This process includes depositing a base layer of indium cerium oxide on a glass substrate, followed by a thin copper-containing silver layer, and topped with another indium cerium oxide layer. This layered system achieves low surface resistivity while maintaining high transparency in the visible spectrum.
Career Highlights
Throughout his career, Klöppel has worked with several companies, including Unaxis Deutschland GmbH and BPS Alzenau GmbH. His experience in these organizations has contributed to his expertise in the field of transparent conductive materials.
Collaborations
Klöppel has collaborated with notable colleagues such as Jutta Trube and Johannes Stollenwerk. These partnerships have further enriched his work and innovations in the industry.
Conclusion
Andreas Klöppel's contributions to the field of transparent conductive films demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing materials science, making a lasting impact on the industry.