Craig L Keast

Title: Innovative Contributions of Craig L. Keast in Semiconductor Technology

Introduction

Craig L. Keast, an accomplished inventor based in Groton, MA, has made significant strides in the field of semiconductor technology. With a total of six patents, his work primarily focuses on multi-layer semiconductor devices and their assembly, pushing the boundaries of efficiency and performance in electronic components.

Latest Patents

One of Craig L. Keast's latest patents involves innovative semiconductor structures designed for assembly in multi-layer semiconductor devices. This patent details a multi-layer semiconductor device comprising at least one first and one second semiconductor structure with opposing surfaces. Notably, the second semiconductor structure contains both a device layer and an insulating layer, along with various conductive structures and interconnect pads. The strategic design allows for selective electrical coupling between the interconnect pads and conductive structures. This invention also outlines a method for fabricating these advanced multi-layer semiconductor devices.

Another notable patent revolves around interconnect structures aimed at the assembly of semiconductor structures that include at least one integrated circuit (IC). This invention outlines a semiconductor structure with multiple substrate layers and a substrate joining layer that integrates an IC structure. By facilitating electrical connections extending between opposing surfaces, this innovation enhances the functional capabilities of semiconductor technologies and proposes a corresponding fabrication method.

Career Highlights

Craig's dedication to advancing semiconductor technology is evident through his substantial contributions at the Massachusetts Institute of Technology. His expertise in this domain has propelled him to the forefront of innovation in semiconductor structures, thereby enhancing the operational properties of electronic devices.

Collaborations

Throughout his career, Craig L. Keast has had the privilege of collaborating with esteemed colleagues such as Rabindra N. Das and Donna-Ruth Webb Yost. These collaborations have enriched the pursuit of innovative semiconductor solutions, showcasing collective talent and expertise.

Conclusion

As an inventor, Craig L. Keast stands out for his groundbreaking innovations in semiconductor technology. His latest patents reflect a deep understanding of the complexities of multi-layer devices and interconnect structures, paving the way for future advancements in the industry. With his continued commitment and collaborative efforts, Craig is well-positioned to drive further innovations in the field.