This inventor holds 5 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1978-1987.
Company Filing History:
Years Active: 1978-1987
Title: Holger Moritz: Innovator in Semiconductor Technology
Introduction
Holger Moritz is a distinguished inventor based in Holzgerlingen, Germany. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His innovative work focuses on the development of advanced materials and processes that enhance the performance and reliability of semiconductor devices.
Latest Patents
One of Holger Moritz's latest patents involves the production of a lift-off mask and its application. This patent describes a process where a positive resist containing a weak base and polyvinyl phenol is deposited on a substrate. The resist is then exposed imagewise, cured, blanket exposed, and developed in a KOH solution at low temperatures. The resulting lift-off mask is dimensionally stable and suitable for generating conductor patterns on semiconductor substrates, ensuring low contact resistances and high pattern accuracy. Another notable patent details a process for delineating photoresist lines at pattern edges using an optical photolithographic method. This innovative approach allows for the production of resist lines without the need for a fine line photomask, enhancing the efficiency of semiconductor manufacturing.
Career Highlights
Holger Moritz is currently employed at International Business Machines Corporation (IBM), where he continues to push the boundaries of semiconductor technology. His work has been instrumental in developing processes that improve the accuracy and efficiency of semiconductor fabrication.
Collaborations
Throughout his career, Holger has collaborated with notable colleagues, including Mark Charles Hakey and Gerd Pfeiffer. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Holger Moritz is a prominent figure in the semiconductor industry, recognized for his innovative patents and contributions to technology. His work continues to influence the development of advanced semiconductor processes and materials.