David D Barrera

Title: Innovations by David D Barrera: A Pioneer in Semiconductor Technology

Introduction

David D Barrera is a notable inventor based in Austin, TX, with a remarkable portfolio consisting of five patents. His work primarily focuses on advancements in semiconductor technologies, contributing to efficient communication and noise reduction in integrated circuits.

Latest Patents

Among his latest patents, Barrera has made significant strides in synchronous communication between systems in package (SiP) devices. This invention describes a method where a secondary semiconductor device receives a source clock signal from a primary semiconductor device through an interconnect. By generating a local clock signal on the secondary device based on the source clock, Barrera created a mechanism for producing a PHY clock signal that alternates between operational modes. This technology optimizes data latching from the primary device, ensuring reliability in communication.

Another pivotal patent focuses on noise reduction in semiconductor devices. Barrera's integrated circuit design features a configuration with first and second signal lines alongside a latch circuit designed to minimize interference. By strategically placing latch transistors and integrating a precharge circuit, his invention facilitates stable signal transmission, particularly in semiconductor memory applications. This creativity in circuit design showcases his commitment to enhancing performance in semiconductor technology.

Career Highlights

David D Barrera's innovative career includes positions at reputable companies like Motorola Corporation and International Business Machines Corporation (IBM). His experience in these leading technology firms has undoubtedly influenced his inventive capabilities and understanding of practical applications in the semiconductor field.

Collaborations

Throughout his career, Barrera has collaborated with accomplished colleagues, including Paul C Rossbach and Bahador Rastegar. These partnerships have likely fostered a creative environment that cultivates new ideas and advancements in their respective fields.

Conclusion

David D Barrera stands out as a remarkable inventor whose contributions to semiconductor technologies have the potential to reshape the field. His innovative patents reflect a deep understanding of system integrations and noise reduction, which are critical for modern electronics. As he continues to push the boundaries of technology, Barrera's work will undoubtedly serve as a foundation for future innovations in semiconductor design.