Mark A McCord

Title: Mark A McCord: Innovator in Alignment Detection and Electron Sources

Introduction

Mark A McCord is a notable inventor based in Mountain View, CA. He holds 2 patents that showcase his contributions to the fields of alignment detection and electron sources. His innovative work has implications in various technological applications.

Latest Patents

One of McCord's latest patents involves systems, methods, and computer program products for detecting the position of a new alignment mark on a substrate. This invention produces an alignment signal model from sample alignment signals and fits the new alignment signal to the model. The model is generated using singular value decomposition, which accounts for asymmetries in sample alignment marks and coatings.

Another significant patent focuses on electron sources utilizing patterned negative electron affinity. This invention features a negative electron affinity photocathode on a light-transmissive substrate. It includes a light beam generator that directs a light beam through the substrate to excite electrons into the conduction band. The photocathode is designed with emission areas that are less than two micrometers in dimension, and it is maintained in a high vacuum environment.

Career Highlights

Throughout his career, McCord has worked with prestigious organizations such as Leland Stanford Junior University and Intevac, Inc. His experience in these institutions has contributed to his expertise in the field of electronics and alignment technologies.

Collaborations

Some of McCord's notable coworkers include R Fabian Pease and Xun Chen. Their collaborative efforts have likely enhanced the innovative projects they have worked on together.

Conclusion

Mark A McCord's contributions to technology through his patents and career experiences highlight his role as an influential inventor. His work continues to impact the fields of alignment detection and electron sources.