Company Filing History:
Years Active: 2002
Title: Innovations by Timothy Allen Barr
Introduction
Timothy Allen Barr is a notable inventor based in Chandler, AZ (US). He has made significant contributions to the field of integrated circuit testing, holding a total of 4 patents. His work focuses on developing systems that enhance the efficiency and effectiveness of testing IC chips.
Latest Patents
One of Barr's latest patents is a system for testing IC chips selectively with stored or internally generated bit streams. This innovative system comprises a memory that stores instructions for generating both a first and a second bit stream. A first pattern generator is coupled to the memory, which sequentially reads these instructions and sends the first bit stream to a test port on the chips being tested. Additionally, a second pattern generator generates portions of the second bit stream based on the specified operations.
Another significant patent involves a program storage device containing instructions that generate chip testing bit streams of any length. This system includes a pattern generator coupled to a memory that stores variable length instructions. Each instruction specifies sets of bit streams for testing, with the design simplifying the circuitry used to address the bit streams.
Career Highlights
Timothy Allen Barr works at Unisys Corporation, where he continues to innovate in the field of integrated circuit testing. His expertise and contributions have made a lasting impact on the industry.
Collaborations
Some of his notable coworkers include James Rhodes and Robert David Conklin, who have collaborated with him on various projects.
Conclusion
Timothy Allen Barr's work in developing advanced testing systems for integrated circuits showcases his innovative spirit and dedication to improving technology. His contributions are invaluable to the field and continue to influence future advancements.