This inventor holds 4 USPTO granted patents. Top assignee: Credence Systems Corporation. Active years: 1998-1999.
Company Filing History:
Years Active: 1998-1999
Title: Gregory Illes: Innovator in Integrated Circuit Testing
Introduction
Gregory Illes is a prominent inventor based in San Jose, CA, known for his significant contributions to the field of integrated circuit testing. With a total of 4 patents to his name, Illes has developed innovative solutions that enhance the efficiency and effectiveness of testing integrated circuits.
Latest Patents
One of Illes' latest patents is titled "Integrated Circuit Tester with Cached Vector Memories." This invention features a set of nodes that provide test access to separate terminals of an integrated circuit (IC). Each node executes a sequence of actions in response to test vector sequences, utilizing a low-speed vector memory to supply test vectors during the testing process. The design includes a host that writes vectors into the vector memories before the test, which are then sent over a common bus to vector write caches within each node. This innovative approach compensates for access speed limitations and allows for efficient test operations.
Another notable patent is "Integrated Circuit Tester with Distributed Instruction Processing." This invention comprises a master controller and a set of tester nodes, each equipped with a vector memory controller, vector memory, and pin electronics circuit. During testing, the pin electronics circuit performs actions based on a sequence of vectors produced by the vector memory controller. The design allows for the generation of repeating patterns of vector cache addresses, enabling the tester to execute repetitive test portions without drawing additional vectors from the vector memories.
Career Highlights
Gregory Illes is currently employed at Credence Systems Corporation, where he continues to innovate in the field of integrated circuit testing. His work has significantly impacted the efficiency of testing processes, making him a valuable asset to the company.
Collaborations
Illes has collaborated with notable colleagues, including Kenneth L Skala and Richard B Morris, contributing to advancements in integrated circuit testing technologies.
Conclusion
Gregory Illes is a distinguished inventor whose work in integrated circuit testing has led to the development of innovative solutions that enhance testing efficiency. His contributions continue to shape the future of the industry.