Pat Hom

Title: Pat Hom: Innovator in Integrated Circuit Design

Introduction

Pat Hom is a notable inventor based in Milpitas, CA (US). He has made significant contributions to the field of integrated circuit design, holding 2 patents that showcase his innovative approach to technology.

Latest Patents

His latest patents include a transparent test method and scan flip-flop, which provide Design-for-Test-enabled flip-flops (DFT-enabled FFs). These flip-flops ensure compliance with DFT rules associated with scan shifting. The test scan-chains are configured by daisy-chaining instances of the logic block in a transparent manner to user-designed application circuits. This design allows for application circuits to be created without user-inserted test structures or DFT considerations. Additionally, user asynchronous set and reset inputs and all Stuck-At faults on all user pins are observable via capture and scan-out. One type of DFT-enabled FF features addressable control to partition test the application circuit, while another type includes integral capture buffering that simplifies control logic and reduces the number of test vectors needed.

Another significant patent involves mutable cells for use in integrated circuits. This methodology allows for cells that can be personalized for various resource types. A mutable cell can be designed to function as either a flip-flop or a pair of multiplexers, utilizing independent customizations for efficient resource management. This approach enables a predefined lower-layer photomask to be shared among different applications, enhancing the efficiency of integrated circuit designs.

Career Highlights

Throughout his career, Pat Hom has worked with various companies, including Otrsotech, Limited Liability Company. His innovative work has positioned him as a key figure in the development of advanced integrated circuit technologies.

Collaborations

Pat has collaborated with notable individuals in the field, including Harold Wallace Dozier and Steven Craig Eplett. Their combined expertise has contributed to the advancement of integrated circuit design methodologies.

Conclusion

Pat Hom's contributions to integrated circuit design through his patents and collaborations highlight his role as an influential inventor in the technology sector. His innovative approaches continue to shape the future of electronic design automation.