Julius J Muray

Title: Innovations of Julius J Muray

Introduction

Julius J Muray is a notable inventor based in Los Altos, California. He holds three patents that showcase his contributions to technology and engineering. His work primarily focuses on systems that enhance precision in various applications.

Latest Patents

One of his latest patents is a reregistration system for a charged particle beam exposure system. This invention determines and positions the location of a substrate target surface concerning multiple charged particle beams. The system allows for simultaneous writing of integrated circuit patterns at various locations on the substrate. Reregistration is achieved by scanning the charged particle beams over fiducial marks on the substrate, which may consist of high atomic number materials or predefined topographical features. The scattered electrons from these marks are detected and converted into electrical signals, allowing for accurate substrate location determination.

Another significant patent is an apparatus for measuring wheel alignment of motor vehicles. This system provides quick and accurate measurement of various wheel alignment parameters using reflected light beams. A laser source mounted at the front of the vehicle directs light beams across the front end. These beams are reflected by roof mirror sets, which ensure stable and accurate measurements. The system calculates the camber, caster, and toe angle of the vehicle wheels, enhancing the efficiency of wheel alignment processes.

Career Highlights

Throughout his career, Julius J Muray has worked with prominent companies such as FMC Corporation and Veeco Instruments Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Julius has collaborated with notable individuals in his field, including James L Wiederrich and Andrew K Chang. These collaborations have likely enriched his work and led to advancements in his inventions.

Conclusion

Julius J Muray's contributions to technology through his patents reflect his innovative spirit and dedication to improving engineering processes. His work continues to influence the fields of charged particle beam systems and vehicle alignment technologies.