Location History:
- Atwater, CA (US) (2005)
- Copperopolis, CA (US) (2007 - 2013)
Company Filing History:
3 out of 506 
1 out of 832,843 Years Active: 2005-2013
Title: The Innovations of Matthew E Chraft
Introduction
Matthew E Chraft is an accomplished inventor based in Copperopolis, CA (US). He holds a total of 4 patents that showcase his expertise in designing advanced testing systems for semiconductor devices. His innovative approaches have significantly contributed to the field of electronics and testing methodologies.
Latest Patents
One of his latest patents is titled "Method of designing an application specific probe card test system." This patent outlines a method for designing and programming a probe card with an on-board programmable controller in a wafer test system. The design process incorporates the programmable controller into the CAD wafer layout, allowing for enhanced control over signal direction and test vector generation. This innovation aims to reduce the need for external test equipment by integrating essential functionalities directly onto the probe card.
Another notable patent is "Sharing resources in a system for testing semiconductor devices." This invention allows probes from multiple DUT probe groups to connect in parallel to a single tester channel. By utilizing digital potentiometers and switches, the system can efficiently switch between probes, facilitating the testing of various DUT patterns. This approach optimizes resource sharing and enhances testing efficiency.
Career Highlights
Matthew has worked with FormFactor, Inc., where he applied his skills in developing innovative testing solutions. His contributions have played a vital role in advancing the capabilities of semiconductor testing technologies.
Collaborations
Throughout his career, Matthew has collaborated with notable professionals, including Roy John Henson and Charles A Miller. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Matthew E Chraft's contributions to the field of semiconductor testing through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and pave the way for future advancements.