Company Filing History:
Years Active: 2005-2010
Title: The Innovative Contributions of Robert Muller
Introduction
Robert Muller is a notable inventor based in Portland, OR (US), recognized for his significant contributions to the field of semiconductor manufacturing. With a total of 4 patents to his name, Muller has developed innovative technologies that enhance the efficiency and effectiveness of chip production.
Latest Patents
Muller's latest patents include the Pseudo Low Volume Reticle (PLVR) design for ASIC manufacturing. This invention features a PLVR that consists of multiple design layers on a single reticle. The design allows for two instances of each layer to facilitate die-to-die inspection techniques. A scribe is wrapped around each instance of the layer, enabling inspection of both the frame and active area of the chip using the die-to-die method. The chip contains design data for a specific part, and the scribe is standardized across products for yield and in-line testing during the manufacturing process.
Another significant patent is the Mixed LVR and HVR reticle set design for processing gate arrays, embedded arrays, and rapid chip products. This invention provides a novel method that enables LVR to HVR registration by wrapping the X and Y scribes around each instance of each layer on both the LVR and HVR reticles. This addresses the challenge of alignment between standard HVR and LVR reticles, which do not align due to differing registration and electrical test structures in the scribe.
Career Highlights
Throughout his career, Robert Muller has worked with prominent companies in the semiconductor industry, including LSI Logic Corporation and LSI Corporation. His work has significantly impacted the development of advanced manufacturing techniques in the field.
Collaborations
Muller has collaborated with notable colleagues such as John V Jensen and Mark Simmons, contributing to the advancement of semiconductor technologies through teamwork and shared expertise.
Conclusion
Robert Muller stands out as an influential inventor whose work in semiconductor manufacturing has led to innovative solutions that improve production processes. His patents reflect a deep understanding of the complexities involved in chip design and manufacturing, making him a valuable contributor to the industry.