Location History:
- Munich, DE (1979 - 1980)
- Gernlinden, DE (1987)
- Maisach, DE (1989)
Company Filing History:
Years Active: 1979-1989
Title: Alfred Pichler: Innovator in Thin-Film Magnetic Head Technology
Introduction
Alfred Pichler is a notable inventor based in Maisach, Germany. He has made significant contributions to the field of thin-film magnetic heads, holding a total of 5 patents. His innovative methods have advanced the manufacturing processes in this specialized area.
Latest Patents
One of Pichler's latest patents is a method for manufacturing terminal contacts for thin-film magnetic heads. This method employs a photolithographic process sequence that minimizes technical requirements and reduces gold consumption. The process involves electrodepositing a copper layer for contact reinforcement in contact windows formed by a photoresistive layer. This layer is applied onto an electrically conductive permalloy layer of a substrate, which is then structured and protected with an aluminum oxide layer. A gold film is deposited to facilitate the attachment of a bonding wire, either before or after the protective layer is applied.
Career Highlights
Throughout his career, Alfred Pichler has worked with prominent companies, including Siemens Aktiengesellschaft. His experience in these organizations has contributed to his expertise in the field of thin-film technology.
Collaborations
Pichler has collaborated with notable coworkers such as Horst Pachonik and Joachim Hertrampf. Their combined efforts have furthered advancements in the technology surrounding thin-film magnetic heads.
Conclusion
Alfred Pichler's innovative methods and patents have significantly impacted the manufacturing of thin-film magnetic heads. His work continues to influence the industry and showcases the importance of innovation in technology.