Company Filing History:
Years Active: 2006-2009
Title: Innovations of Michael L Anderson
Introduction
Michael L Anderson is a notable inventor based in San Jose, California. He has made significant contributions to the field of semiconductor testing, holding three patents that showcase his innovative spirit and technical expertise. His work primarily focuses on automated systems that enhance the efficiency and accuracy of wafer testing.
Latest Patents
One of his latest patents is the "Automatic multiplexing system for automated wafer testing." This invention involves a parametric test system designed for testing devices in dice within a semiconductor wafer. Each die features multiple pads for electrical connections. The system includes a tester with numerous input/output lines for signal transmission during device tests. The multiplexer circuitry consists of various networks of automated switches, which simplify the configuration of these networks by restricting how electrical signals are provided.
Another significant patent is the "Semi-automatic multiplexing system for automated semiconductor wafer testing." This system utilizes a jumper block for each device type on the semiconductor wafer. Each jumper block has inputs for receiving test input/output lines and block contacts corresponding to the device pads. Manually set connectors or jumper cables are used to interconnect jumper block inputs to block contacts. A multiplexer selectively connects tester input/output lines to the jumper blocks, thereby minimizing the number of relays needed for connecting test signals.
Career Highlights
Michael L Anderson is currently employed at Qualitau, Inc., where he continues to develop innovative solutions for semiconductor testing. His work has significantly impacted the efficiency of testing processes in the industry.
Collaborations
He has collaborated with notable colleagues, including Shahriar Mostarshed and Edward McCloud, contributing to advancements in their field.
Conclusion
Michael L Anderson's contributions to semiconductor testing through his patents reflect his dedication to innovation and excellence. His work continues to influence the industry, paving the way for more efficient testing methodologies.